The Biosphere
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.
Mot-clé:
The Biosphere 1979
amazon
mackenzie
National Filmboard of Canada
The Biosphere streaming
The Biosphere gratuit
The Biosphere film complet
The Biosphere voirfilm
The Biosphere vkstreaming
Commentaire
Nous ne partagerons jamais votre e-mail avec quiconque.
Recommandation à surveiller
