A recent study (from earlier this summer) that I only just came across shows that the US Republican Party is the only conservative party among many studies that actively and pretty much completely denies the science of climate change. This is not very surprising since the GOP denies science in general and has done so for years. Also, the GOP is the party that is probably more fully paid off by business interests. And, the party seems to represent the rather large fraction of the American public that is cynical about science, and that sees science as part of a Vast Left Wing Conspiracy.

The study is: ore than Markets: A Comparative Study of Nine Conservative Parties on Climate Change and here is the abstract: