Share
30,924 Posts.
lightbulb Created with Sketch. 174
clock Created with Sketch. 02/09/14
16:00
Share
Originally posted by Gneissic
↑
I saw the sun coming up this morning and perhaps I will see it going down this evening.
Expand
Which part of the fact that CO2 levels were around twenty times today's level 500m years ago, when life was absolutely booming on earth, is an inconvenient truth for you, gneissic?
