Back
Feature film — 1979
The Biosphere (1979)
9.00h 56mDocumentary
The Mackenzie and Amazon valleys are 10 000 km apart and are ecologically distinct. Yet, in a subtle sense they are collaborating elements within the biosphere, the Earth's thin layer of living matter. In this film are seen two of the world's myriad river ecosystems and how they are linked within the biosphere.
The note
Stay for the details.
A high-signal pick with 1 votes.
National Filmboard of Canada
Community reviews
What viewers are saying
Sign in to leave a review for everyone to see. Reviews are tied to your account so the community can trust what's shared.
Loading reviews…
Similar titles
More like this
2.5
1973
NR
2025
5.0
2026
NR
2025
NR
2014
NR
2025
10.0
2022
NR
2025