I feel like in a way, it is too late. The human race decided it doesn't care to fight climate change. There is going to be significant disruptions, especially near the equator. But on the other hand, even if we overshoot our climate targets, there is always a chance for us to reverse the damage dealt using technology and by reclamation of ecosystems that have been destroyed. I think as long as our species survives we can fix things. But we need a massive, massive change in attitude to muster the political will to do something.