How Wolves Change Rivers 2014
Documentary
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.
Cast
Crew
- Director
- George Monbiot
- Writers
- George Monbiot
- Composer
- Chris Zabriskie
Details
- Release date
- Mar 21, 2014
- Runtime
- 5 min
- Status
- Released
- Studios
- Sustainable Man
- Country
- United States of America, United Kingdom
- Language
- English
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