How Wolves Change Rivers
N/AReleasedDocumentary

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.

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Overview

Release Date
Mar 21, 2014
Original Title
How Wolves Change Rivers
Runtime
5 minutes
Budget
$0
Revenue
$0
Language
en
Production Companies
Sustainable Man
Production Countries
United States of America, United Kingdom