Vandalshandle
Gold Member
- Jan 30, 2013
- 21,151
- 3,983
Homo sapiens appeared 200,000 years ago, The last three tenths of one percent of the Cenozoic, pretty much in the rightmost pixel of that graphic. CO2 levels were about 230 ppm and temperatures were about 3.8C LOWER than todays temperature. CO2 has NEVER been higher than it is currently in the last million years, much less in human history.
And, let me get this straight, you claim to have a degree in geology?
I'm pretty sure that these guys are chartered members of the Flat Earth Society.