How Wolves Change Rivers (2014)
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.
Director: George Monbiot
Genre: Documentary
Runtime: 5 min
Release Date: March 21, 2014
Cast
- George Monbiot - Narrator
Screenplay
Music: Chris Zabriskie
Production: Sustainable Man
Country: United States of America, United Kingdom
Language: English
Original Language: en
More Films by Director: George Monbiot
More Films in Genre: Documentary
Frequently Asked Questions
- What is How Wolves Change Rivers about?
- 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.
- Who directed How Wolves Change Rivers?
- How Wolves Change Rivers was directed by George Monbiot.
- Who stars in How Wolves Change Rivers?
- How Wolves Change Rivers stars George Monbiot.
- How long is How Wolves Change Rivers?
- How Wolves Change Rivers has a runtime of 5m (5 minutes).
- What genre is How Wolves Change Rivers?
- How Wolves Change Rivers is a Documentary film.
- Where was How Wolves Change Rivers produced?
- How Wolves Change Rivers was produced in United States of America, United Kingdom.