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Algen: Ein unbekannter Rohstoff
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Algen: Ein unbekannter Rohstoff

2020-07-04 · Runtime unavailable · ★ 8.0

Documentary · TV Movie

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.

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Production details

Directors
Almut Faass
Production companies
ZDF/Arte, Spiegel TV
Countries
Germany, United States of America, France
Status
Released

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