Matter: The Planet Has Seen Sudden Warming Before. It Wiped Out Almost Everything.

In some ways, the planet's worst mass extinction — 250 million years ago, at the end of the Permian Period — may parallel climate change today.

Source: NYT Health - December 7, 2018 Category: Consumer Health News Authors: CARL ZIMMER Tags: Oceans and Seas Endangered and Extinct Species Animals Oxygen Greenhouse Gas Emissions Carbon Dioxide Paleontology Fish and Other Marine Life Air Pollution Science (Journal) Source Type: news