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The Day the Earth Nearly Died

Horizon 2002-2003

Some 250 million years ago, all but five per cent of life on Earth was wiped out in the greatest disaster our planet has ever experienced, yet the cause of this event has long remained a mystery. Palaeontologists in Greenland investigate.

50 minutes

Last on

Sun 4 Nov 2007 20:00
大象传媒 Four

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