I agree that we need to plan for climate adaptation (preparing for predictable problems) and resilience (preparing for unpredictable problems), but I have a few kneejerk responses: - Although it's looking increasingly unlikely that we can avert climate disaster, we can never give up. For example, 8 degrees of warming would be much worse than 4 degrees of warming, and could mean the difference between human extinction…
> human extinction and the mere collapse of our civilization How do you imagine human extinction being an outcome? It seems to me that the worst case scenario is large loss of population which would decrease greenhouse gas output. There would still be some increase in temperature even once we stop emitting, but wouldn't people in colder climates still survive?
It's of course a very urgent issue, but I think exaggerating it until it becomes a threat to "all life on earth" levels is a) dishonest b) does nothing to convince sceptics that it's a real issue, quite the opposite c) is not really all that actionable (at least not in a good way).