How Wolves Change Rivers

★★★★★

English / 5 MIN. / 2014

The Genres

The Synopsis

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.

The Cast

Website IMDB

How Wolves Change Rivers

The Genres

The Synopsis

The Cast

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