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
Project widget
Embed widget

Undune Promotion - Kino Berlino Open Screening

Dennis Rätzel
Dennis Rätzel1 min Lesezeit

Am Donnerstag dem 29. Mai ab 22 Uhr sind wir im Moviemento (Kottbusser Damm 22, Kreuzberg) und präsentieren unser Pitch-Video. Kommt vorbei, unterstützt uns, stellt Fragen oder nutzt die Chance, um mit uns ins Gespräch zu kommen!

Thursday May the 29th from 10pm, we'll be at the Moviemento (Kottbusser Damm 22, Kreuzberg) presenting our pitch video. Come around, support us, ask questions or use the chance to talk to us.



Dennis Rätzel
Dennis Rätzel2 min Lesezeit


Dennis Rätzel
Dennis Rätzel1 min Lesezeit

This video is played by Vimeo. By clicking on the play button, you agree to the transfer of necessary personal data (e.g. your IP address) to Vimeo Inc (USA) as the operator of Vimeo. For more information on the purpose and scope of data collection, please see the Startnext privacy policy. Learn more