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VIDEO:Knowledge

Yellowstone Ecosystem Saved by the Ecology of Fear

Description:The Spine of the Continent introduces us to one of the single most ambitious conservation efforts ever undertaken: to create linked protected areas extending from the Yukon to Mexico, the entire length of North America. (3:48)

Source: FORA.tv Science

Tags: Yellowstone Ecosystem Saved by the Ecology of Fear , ecosystem degradation , fora.tv , fora.tvscience

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