Daily Archives: June 4, 2019

5 Million years of cooling

Why did the earth cool ~6C during the Pleistocene resulting in the current deep ~100 Ky glacial cycles? The most probable causeĀ  is plate tectonics – the opening of the Atlantic and continuing rise of the Himalayas after India collided … Continue reading

Posted in Ice Ages, Paleoclimatology | Tagged | 4 Comments