Lezingen 2021

Bijscholing

Cursussen en workshops

Lezingen

2021

Wandeling NS-wandeling Veluwezoom

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

dinsdag 9 november 2021:

details

Gastles Alle kleine beestjes helpen

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

vrijdag 16 april 2021: Amsterdam
organisatie: Kruiden op Zolder, locatie: De Kruidenschool
details

Lezing Alle kleine beestjes helpen

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

dinsdag 19 januari 2021:
organisatie: Groei & Bloei Apeldoorn, locatie:
details

dinsdag 30 maart 2021:
organisatie: KNNV Breda, locatie: Online via Zoom
details

woensdag 5 mei 2021: Vaassen
organisatie: Voedselbos Vaassen, locatie: De Geelmolen
details

woensdag 21 juli 2021: Wageningen
organisatie: Boerengroep en Wageningen University & Research, locatie: Creative Garden
details

vrijdag 30 juli 2021: Den Haag
organisatie: Permacultuurcentrum Den Haag, locatie: Eetbaar Park
details

vrijdag 17 september 2021: Heemskerk
organisatie en locatie: Volkstuinencomplex Bickershof, Noorderlicht
details

woensdag 6 oktober 2021: Oss
organisatie: IVN Oss, locatie: NME-Centrum en kinderboerderij De Elzenhoek
details

dinsdag 12 oktober 2021: Amsterdam
organisatie: Buurttuin Oost Indisch Groen, locatie: Activiteitencentrum Vonk
details

zaterdag 16 oktober 2021: Olst
organisatie: IVN Deventer en Groei & Bloei Deventer, locatie: Holsto Tuinen en Buitenleven
details

woensdag 17 november 2021: Amsterdam
organisatie: Kruiden op Zolder, locatie: De Kruidenschool
details

Lezing Alle kleine beestjes helpen (kinderversie)

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

dinsdag 5 oktober 2021: Apeldoorn
organisatie en locatie: Daltonschool Willem van Oranje
details

Webinar Bodemspreekuur

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

donderdag 17 juni 2021:
locatie: Online via Zoom
details

Advies Compostadvies voor de moestuin

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

maandag 15 november 2021: Diepenveen
organisatie en locatie: Nieuw Sion
details

Lezing Composteren is vooruitzien

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

donderdag 9 september 2021: Heerenveen
organisatie: Wijkbelang Heerenveen-midden, locatie: Wijkcentrum de Kempenaer
details

dinsdag 5 oktober 2021: Amsterdam
organisatie: Buurttuin Oost Indisch Groen, locatie: Activiteitencentrum Vonk
details

Webinar De Grote Synthese

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

woensdag 15 december 2021:
organisatie: Permacultuur Centrum Nederland, locatie: Online via Zoom
details

Lezing Gezondheid van bomen in een veranderend klimaat

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

vrijdag 5 november 2021: Castricum
organisatie: Bomengroep van Transitie Castricum, locatie: Supreme College Castricum
details

Gastles Grondslagen van permacultuur

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

dinsdag 12 oktober 2021: Amsterdam
organisatie en locatie: Xplore Agora Amsterdam
details

Lezing Het belang van biodiversiteit

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

donderdag 16 september 2021: Molenhoek
organisatie: Comenius Wandeling, locatie: Jachtslot de Mookerheide
details

donderdag 30 september 2021: Lent
organisatie: Comenius Wandeling, locatie: Van der Valk hotel Nijmegen-Lent
details

vrijdag 23 september 2022: Hilvarenbeek
organisatie: B-team Hilvarenbeek en Vereniging Natuur & Milieu Hilvarenbeek, locatie: Cultureel Centrum Elckerlyc
details

Webinar Hosting one hour of twenty-four

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

dinsdag 2 maart 2021:
organisatie: A New and Ancient Story (Netherlands/Belgium), locatie: Online via Zoom
details

Gastles Koester de bodem

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

dinsdag 30 november en dinsdag 7 december 2021: Dronten
organisatie en locatie: Aeres Warmonderhof
details

Lezing Koester de bodem

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

dinsdag 30 maart 2021: Rotterdam
organisatie en locatie: De Voedseltuin
details

donderdag 15 april 2021: Rotterdam
organisatie en locatie: De Voedseltuin
details

Gastles Ondergronds gezwam

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

zaterdag 24 april 2021: Baexem
organisatie: IKL, locatie: Kinderopvang Baexem
details

vrijdag 30 april 2021: Baexem
organisatie: IKL, locatie: Baexheimerhof
details

vrijdag 2 juli 2021: Nijmegen
organisatie: Cursus Voedselbosontwerp en Natuur en Milieu Gelderland, locatie: Landgoed Grootstal
details

Lezing Ondergronds gezwam

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

dinsdag 14 september 2021: Leusden
organisatie: Voedselbos Leusden, locatie: De Groene Belevenis
details

dinsdag 19 oktober 2021: Amsterdam
organisatie: Buurttuin Oost Indisch Groen, locatie: Activiteitencentrum Vonk
details

Webinar Ondergronds gezwam

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

dinsdag 13 april 2021:
organisatie: AVVN, locatie: Online via Whereby
details

dinsdag 20 april 2021:
organisatie: Velt Tilburg-Breda, locatie: Online via Zoom
details

woensdag 13 oktober 2021:
organisatie: Stichting Voedzaam Land en Eetbaar Alphen, locatie: Online via Webinargeek
details

Lezing Plantgezondheid en bodemgezondheid

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

zaterdag 2 juli 2022: Beckum
samen met Martijn Aalbrecht
organisatie: Werkplaats Voedselbossen Oost-Nederland, locatie: ’t Proggiehoes
details

Webinar Soil/Soul Woven together

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

maandag 17 mei 2021:
samen met Aveen Colgan
organisatie: Green Living Lab, locatie: Online via Zoom
details

Podcast The Plant A Seed Podcast (Nieuw-Zeeland)

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

woensdag 15 september 2021:
organisatie: The Plant A Seed Podcast, locatie: Online via Zoom
details

Lezing Vertragen om te versnellen

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

vrijdag 30 juli 2021: Den Haag
samen met Caroline Siepman
organisatie: Permacultuurcentrum Den Haag, locatie: Eetbaar Park
details

zaterdag 23 oktober 2021: Broekhuizen
locatie: Privéwoning in Broekhuizen
details

Gastles Voor wat hoort niks

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

zondag 21 november 2021: Nijmegen
organisatie: Permacultuur Centrum Nederland, locatie: De Broederij
details

vrijdag 10 juni 2022: Nijmegen
organisatie: Permacultuur Centrum Nederland, locatie: Landgoed Grootstal
details

Lezing Voor wat hoort niks

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

donderdag 20 mei 2021: Amsterdam
organisatie: Garden Department, locatie: Gerrit Rietveld Academie
details

vrijdag 3 september 2021: Bussum
organisatie en locatie: Bibliotheek Bussum
details

Webinar Voor wat hoort niks

<img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image lazyload" style="--smush-placeholder-width: 100px; --smush-placeholder-aspect-ratio: 100/100;border: none;" data-src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="alignright size-full wp-block-image " style="border: none;" src="https://marcsiepman.nl/uploads/lc300.png" alt="Illustratie" width="100" height="100">

zaterdag 16 januari 2021:
organisatie: Puur Permacultuur, locatie: Online via Zoom
details