Alarmists are hysterical about CO2 reaching 400 PPM. If they were actual scientists, they would recognize that this fact obliterates their theory. There is no correlation between increasing CO2 and temperature.
According to alarmists, the Northern Hemisphere north of 20N is supposed to be the most affected by global warming.
rsq = 0.00 i.e. there is absolutely no correlation between temperature and CO2.