Extinction Events in history

San Francisco CA

Description

The last 5 Extinction Events End Ordovician, 444 million years ago, 86% of species lost Late Devonian, 375 million years ago, 75% of species lost End Permian, 251 million years ago, 96% of species lost End Triassic, 200 million years ago, 80% of species lost End Cretaceous, 66 million years ago, 76% of all species lost Better be prepared !!! In just another 40 or 50 Million years, we could all DIE !!! And liberals will blame Trump.