Possibly tho I personally doubt it. My local area is pretty conservative so not a lot of people care about climate change and I don't have a sizable population of climate consurned people to know in person. But from what I've observed online people who do care about climate change don't talk about car color at all. Instead they are more concerned about cars being electric. On top of all that cars today are pretty disposable and gas has been in the process of getting phased out. So it's entirely possible that by the time car color becomes a concern most folks probably would have gone through 20 different cars by then. That's all without mentioning how AC has become a standard feature on even low end econo boxes. But hey not everyone thinks rationally just look at the entire premise of mith busters.