Crowdfunding since 2010
Undune is a documentary about an alternative place to do your “business”, the resurrection of an ancient method from the Amazons region and the battle of a few innovative people to dry up the wasteful culture of water toilets: Instead of using drinking water to flush away and destroy our manure, it can be transformed into a valuable resource - black soil or terra preta.
Funding period
5/13/14 - 7/1/14
June until October 2014
Website & Social Media
Minimum amount (Start level): €
4,300 €
Movie / Video
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It's done! / Es ist geschafft!

Dennis Rätzel
Dennis Rätzel1 min Lesezeit

[Deutsche Version weiter unten]

The last weeks, we worked like crazy to produce a preview DVD for festivals. The first 10 DVDs will be sent out today. Thanks again for all your great support. Soon, you can watch Undune at the first festivals. The premiere for supporters is expected to take place in April or Mai next year.


Die letzten Wochen haben wir wie wahnsinnig gearbeitet, um die eine Preview-DVD für Festivals zu erstellen. Die ersten 10 DVDs werden heute raus gehen. Vielen Dank für all die großartige Unterstützung. In Kürze werdet ihr Undune auf den ersten Festivals sehen können. Die Unterstützer-Premiere wird voraussichtlich im April oder Mai nächsten Jahres stattfinden.



Dennis Rätzel
Dennis Rätzel2 min Lesezeit


Dennis Rätzel
Dennis Rätzel1 min Lesezeit

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