Insofar as that is true, seems like a scale issue. (It doesn’t seem entirely true—global warming is a major problem, but not exactly an x-risk. Many of the biggest contributors to global warming are not the ones who will be hit the hardest. And there’s a tragedy of the commons issue to it.)
Global warming is humans moving conditions out of the range where one is healthily alive.
Insofar as that is true, seems like a scale issue. (It doesn’t seem entirely true—global warming is a major problem, but not exactly an x-risk. Many of the biggest contributors to global warming are not the ones who will be hit the hardest. And there’s a tragedy of the commons issue to it.)