History of climate Create Talk0 Category page This page needs content. You can help by adding a sentence or a photo! Add to this page! Ordovician-Silurian extinction events Permian-Triassic extinction event Paleoclimatology Paleoclimate Sahara Pump Theory Pages in category "History of climate" The following 5 pages are in this category, out of 5 total. O Ordovician-Silurian extinction eventsP PaleoclimatePaleoclimatologyPermian-Triassic extinction eventS Sahara Pump Theory Retrieved from "http://paleontology.wikia.com/wiki/Category:History_of_climate"