I read an interview with a paleontologist and he pointed out two things. First, climate 9000 years ago was about 1- 1.5 degree warmer than today. Even 1000 ye

I read an interview with a paleontologist and he pointed out two things. First, climate 9000 years ago was about 1- 1.5 degree warmer than today. Even 1000 years ago it was much milder in Arctic or Northern Atlantic/Pacific. Second, the next ice age should start within the next 1000-2000 years. And for humans an ice age is much worse than global warming even by 2 degrees. So it could be that we should continue to increase CO2 as a protection against the ice age…