2080 seems way too far but maybe I'm just being biased as I hope for it to happen far earlier than that. Plus, extinction by climate change is only going to happen because of humans being sloppy, not intelligent. I should have clarified in my original sentence that humans should be working on an intelligent way to make extinction happen as peacefully and gracefully as possible because extinction via climate change is going to be absolutely rough and harsh. I don't know how exactly humans can achieve this but I think that the first step should be to legalise nembutal for people to own in their homes so that people can peacefully ctb when the climate collapse happens so that they don't have to suffer the consequences. The inevitable (i.e. extinction) is going to happen anyway so why should we prolong it? I never get given a valid counterargument to this