I’ve studied Ordovician, Devonian, Permian, Triassic, Jurassic, Cretaceous, Paleocene, Eocene, Oligocene, Miocene, Pliocene,…

I’ve studied Ordovician, Devonian, Permian, Triassic, Jurassic, Cretaceous, Paleocene, Eocene, Oligocene, Miocene, Pliocene, Pleistocene, Holocene & Anthropocene.

In all cases, more CO2 heats up the planet & raises sea level; in most cases, it does crazy shit to climate & life.

— Rich Pancost (@rpancost) April 27, 2019

(via http://twitter.com/rpancost/status/1122234102265065473)