Movie
How Wolves Change Rivers
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.
Movie Stats
+5%
0h 5m
Runtime duration
Language
EN
Year
2014
Rating
0.0/10
0 votes • HD
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Cast & Crew
Directors:
George Monbiot
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