14-part special in which botanist Francis Hallé explains forest science and processes. Part of the "Once Upon a Forest" physical release.
Genre: Documentary
Stars: Francis Hallé
Crew: Luc Jacquet (Director), Francis Hallé (Writer)
Country:
Language: Français
Studio:
Runtime: 64 minutes
Quality: HD
Released: Sep 28, 2013
IMDb: 10
Keywords:climate, botanist, forest, animals, educational, nature, tropical, soil science, photosynthesis, plants, trees
