How Wolves Change Rivers [1451643]
Released: 2014-03-21
Revenue: $0
Budget: $0
Profit: $0
Runtime: 5 mins
Popularity: 0.0465
Vote Average: 0
Vote Count: 0
Overview: 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 [1]
George Monbiot
Narrator


Hompage: http://sustainablehuman.org/stories/how-wolves-change-rivers/

Trailers
  1. How Wolves Change Rivers