
Mass Extinction: Life at the Brink

The clues to the future lie in the past
It's death on an unimaginable scale, when a majority of Earth's species quickly die out. It's called "mass extinction," and it's happened at least five times before. Cataclysms, such as supervolcanoes or asteroids, are thought to cause these events, but some experts believe a manmade mass extinction could be next. Is our planet in trouble? And if so, is there anything we can do to stop the next catastrophic annihilation? Experts are traveling the world, performing groundbreaking scientific detective work to answer these very questions.
It's death on an unimaginable scale, when a majority of Earth's species quickly die out. It's called "mass extinction," and it's happened at least five times before. Cataclysms, such as supervolcanoes or asteroids, are thought to cause these events, but some experts believe a manmade mass extinction could be next. Is our planet in trouble? And if so, is there anything we can do to stop the next catastrophic annihilation? Experts are traveling the world, performing groundbreaking scientific detective work to answer these very questions.
Genre: Documentary, TV Movie
Actor: Elizabeth Hadly, Jeffrey Wright, Kirk Johnson
Director: Sarah Holt
Country: United States of America
Produced By: Tangled Bank Studios, Smithsonian Channel
Runtime: 46
Release: 2014
Rating: 7 out of 10
Language: English,
Views: 110
Content Rating:NR
Quality: DVD