

Algen: Ein unbekannter Rohstoff
In the Faroe Islands, a team of biologists is studying these marine plants with the aim of improving salmon farming and avoiding the need for drugs or chemicals. In Munich, others are working on a tiny algae whose high oil content could eventually replace petroleum. The carbon fiber obtained from it is a real match for fossil fuels. In France, a tower resembling a Morris column is being used to purify the air. The tower absorbs one tonne of CO₂ per year - the equivalent of several dozen trees - and converts it into oxygen.
Director: Almut Faass
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Details
- Type
- Movie
- Status
- Released
- Release
- Jul 4, 2020
- Genres
- Documentary, TV Movie
- Studios
- ZDF/Arte, Spiegel TV
- Director
- Almut Faass


























