48 - Mass Extinctions: the day the earth went bust
Mar 24, 2019•34 min•Ep. 49
Episode description
Extinction is a fact of life. But five times in Earth's history, cataclysmic mass extinction events have wiped out not a few animals, but up to 96% of life in one go. And scientists are now raising the question: are we now entering the sixth great mass extinction?
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