Nah, reading the ipcc reports and predictions, the worst case is a bunch of poor people in poor countries will suffer, and a refugee crisis on the scale of 100-

Nah, reading the ipcc reports and predictions, the worst case is a bunch of poor people in poor countries will suffer, and a refugee crisis on the scale of 100-300M will happen, which in turn will trigger wars and diseases that actually kill people. Syria being a good example of what this looks like as it already happened there (exactly as predicted by the ipc almost a decade earlier btw), and according to them, pakistan is next. As for the rich countries, there will be significant infrastructure costs, a nasty realization about border control, but most will be fine. Even countries like the netherlands that are at exceptional risk solved a problem like this in the 15th century. If by screwed you mean 2% of the population dying due to climate change, and roughly the same amount of total infrastructure damage then sure, were screwed, but its not a civilizational threat. Not to say it isnt bad, the loss of biosphere and the unique and irreplaceable information it contains is an absolute tragedy.