The great thing about "climate change" is that it's impossible to quantify, and impossible to either prove or refute. As far as I'm concerned, it's just "weather," but the statistics wonks can use numbers to "prove" anything they want, just by selectively choosing what period they want to use as their basis for comparison.
I'm old enough to remember when the scare du jour was global cooling -- they were predicting a new ice age. I can't remember the name of the movie, but I clearly remember seeing a trailer for a movie about people trying to survive arctic-like conditions in some major U.S. city (probably New York, but that's speculation). Then, all of a sudden, they shifted from global cooling to global warming, and then -- when the global didn't warming as quickly as they had predicted/wanted/hoped -- they changed it to "climate change." Once you call it that, you can't be wrong.
My benchmark is Greenland. From around A.D. 900 to A.D. 1400, the Vikings had a viable agrarian society flourishing on Greenland. (Yeah, it's named "Green" land for a reason.) Then came a period of global cooling, sea ice cut off their trade routes, and they eventually abandoned Greenland. Until it gets too warm to live on Greenland, as far as I'm concerned it's just a long-term weather cycle.