How Wolves Change Rivers
Free on SceneLog — log in or create an account to track it.
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.
Comments
Be the first to comment.
Leave a comment
Your email won't be published. Comments are reviewed before they appear.