Algen: Ein unbekannter Rohstoff
- Curs: 2020
- País: Germany, United States of America, France
- Gènere: Documentary, TV Movie
- Estudi: ZDF/Arte, Spiegel TV
- Paraula clau: seaweed, science and technology, nature documentary, natural science, documentary, science and nature, science documentary
- Director: Almut Faass
- Repartiment: