Let the worms eat your organic waste

Wanna contribute to a more sustainable future? David Witzeneder introduces an at-home system that can combat food waste -- wormboxes. This talk was filmed at TEDxVienna.This talk was filmed at TEDxVienna. All TEDx events are organized independently by volunteers in the spirit of TED's mission of ideas worth spreading. To learn more about TEDxSHORTS, the TEDx program, or give feedback on this episode, please visit http://go.ted.com/tedxshorts.

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