It's going to be a lot worse than this. Time to get realistic about the fact that the balance of the natural environment has been broken, and it will definitely lead to a collapse of the global ecosystem in a couple years. This problem is not being caused by CO2 alone. That's only a tiny part of it. There will be massive tectonic activity. Global warming is only the first step. It's like when a human gets a fever. 1°C of global temp increase is a huge amount of heat but does not show terribly dangerous symptoms. But 2 - 3°C increase means massive upheaval and risk of brain death. To solve this problem, we need to be looking into gravity, not just radiative transfer/greenhouse gasses.

But perhaps a bigger problem than nobody knowing about the gravity problem is that at this stage, nobody wants to know, either. For that reason, nobody can prevent the coming period of change.