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Oct 9, 2021

Researchers uncover a previously unknown mass extinction event in Africa

Posted by in categories: climatology, existential risks

Sixty-three percent. That’s the proportion of mammal species that vanished from Africa and the Arabian Peninsula around 30 million years ago, after Earth’s climate shifted from swampy to icy. But we are only finding out about it now. — HeritageDaily — Archaeology News.

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