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Some scientists believe we are in the middle of Earth’s sixth mass extinction: a big, precarious game of Jenga that involves every ecosystem on the planet. In this episode of Crash Course Biology, we’ll see how conservation biology aims to restore habitat and preserve biodiversity. Along the way, we’ll see how environmental damage impacts human communities, and learn about wolves’ return to Yellowstone National Park.
First Air Date : Jan 30, 2012
Last Air date : Apr 30, 2024
Episode : 81 Episode
Season : 2 Season
Runtime: 15:14 minutes
Studio: YouTube
Country: United States of America
Cast: Samuel Ramsey
Crew:
