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Human Planet Season 1 Episode 5

Mountains: Life in Thin Air

From lush cloud forests to bare summits, many people make their homes in the extreme altitudes of the world's mountain ranges. Explore the extraordinary ways life is sustained in this world of thin air and few resources.

Human Planet Season 1 Episode 5
Human Planet Season 1 Episode 5
Human Planet Season 1 Episode 5
Feb. 10, 2011