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How Wolves Change Rivers

How Wolves Change Rivers

Status

Released

Release

2014

Runtime

5m

Storyline

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.

Score Distribution

Details

Status
Released
Runtime
5m
Mar 21, 2014
Languages
English
Production Countries
United States of AmericaUnited Kingdom

Top Cast

1 Cast Members