Sad to say, with AI, crypto mining and now Trump/GOP, it is already too late.
Depending upon timing, if the AOC shuts down, Europe may not be a bad place to live. I am not sure how the AOC will impact NE US and Eastern Canada. But between the 40th parallels could be borderline uninhabitable for humans.
Way things look now, we seem to heading straight to +3C and maybe even +4C.