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Thursday December 02, 2021

Climate change devastated dinosaurs not once, but twice!

By AFP
November 20, 2020

Paris: Most people know that land-dwelling dinosaurs were wiped out some 66 million years ago when an asteroid roughly twice the diameter of Paris crashed into Earth. If the explosive fireball didn’t get them, the plunge in global temperature on a planet with little or no ice -- caused by a blanket of heat-shielding debris in the atmosphere -- did.