[chrisco255]

On points:

1) There's insignificant differences in total land mass on the planet in the past few hundred years. I'm not sure what you're suggesting there. Sea levels have varied by dozens to hundreds of feet in the past. Life went on.

2) There are absolutely no scenarios where heat accelerates to 140F. The planet had CO2 PPM in the thousands for hundreds of millions of years. (of course, the CO2 in those years, was caused by volcanic activity) Still, life went on.

https://www.livescience.com/44330-jurassic-dinosaur-carbon-d... http://earthguide.ucsd.edu/virtualmuseum/climatechange2/07_1...

3) Oxygen levels have not changed significantly. What kind of statement is that? O2 outnumbers CO2 by orders of magnitude in the Earth's atmosphere (21% of the atmosphere is O2, CO2 is way <1%).

Record highs in Europe are local record highs (from the past century), not global all time highs. Russia, for example, experienced record all time lows during the same time Europe was getting hit by its heat wave: https://electroverse.net/all-time-record-low-temperatures-tu...