/timeline-earths-average-temperature9894

Timeline : Earth’s average temperature
▻http://thebulletin.org/timeline-earths-average-temperature9894

A history of Earth’s average #temperature, provided courtesy of the amazing webcomic xkcd.com.

http://thebulletin.org/sites/default/files/styles/scale_width_700px/public/earth_temperature_timeline_0.jpg?itok=sSVd9b3z

#climat #températures