Undune

Undune

Undune is a documentary about terra preta, toilets and Mars. Yes, about toilets. Human faeces are inevitable and valuable. Turned into the fertile, black soil, Terra Preta, they deliver nutrients to plants so we can grow our food on a Mars base as well as on Earth.

  • Movie number
    39
  • Section
    Individual Screening
  • Director
    Dennis Rätzel
  • Script
    Lydia Böttcher
  • Photographer
    Anne Braun
  • Country
    Germany
  • Length
    83 min
  • Year
    2015
  • Festival version
    German, English