Nature: Leave It To Beavers

  • Posted: 12/17/2014
    • Length: 00:28
    • Plays: ???
Synopsis >

The fascinating story of beavers in North America - their history, near extinction, and current comeback, as a growing number of scientists, conservationists and grass-roots environmentalists have come to regard beavers as overlooked tools when it comes to reversing the disastrous effects of global warming and world-wide water shortages.

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