2019 Australia's Hottest and Driest - WMO, page-37

Hi Tinni,
It would be my greatest pleasure!
Humans are only 1-2 million years old so they thrive at the end of that time period.
Their ancestors however did very well around 65 -200 million years ago.
Your point is, I guess, that humans can't live in 2000 ppm CO2.
Prove it.
Also, did you notice the run away greenhouse Armageddon because the CO2 was too high?
No?
Neither did anyone.
We know from data that this high CO2 stuff is nonsense. Its been high and the world didn't explode. It did well in fact.
Your ancestors evolved in high CO2 until the point they looked like monkeys and then finally became you.