When They Brought The Wolves To Yellowstone, They Had No Clue This Would Be The Result




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When wolves were reintroduced to Yellowstone National Park in the United States after being absent nearly 70 years, the most remarkable “trophic cascade” occurred. What is a trophic cascade and how exactly do wolves change rivers? George Monbiot explains in this movie remix by Sustainable Man.




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  1. Anonymous says:

    No video

  2. Anonymous says:

    ???? I don’t see them

  3. Anne says:

    Where is the link to purchase the pattern?

best of posts sosyogundem