A New History of Life
The Collapse of Earth's First Eden (1520x17)
Udgivelsesdato: Jan 01, 2013
Five mass extinctions have occurred in the last 500 million years. Focus on the first of these, which extinguished the tropical paradise that flourished in the Ordovician period. Did plate tectonics initiate this radical transformation? Or could the cause have been extraterrestrial?
- Premieret: Jan 2013
- Afsnit: 36
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