Scientific American has an article attacking Bill Nye, the phony science guy, because Nye is not sufficiently PC on climate change. It's a case of the phony attacking the phony in defense of a phony scientific consensus on climate change.
It would be pointless, here, to enter into a discussion about climate change, since in the matter of that most disputed of scientific fields, insofar as it is a scientific field at all, everyone one, even the least technically informed, indeed especially the least technically informed, is an expert.