Please share with us what you've been reading that has led you to that conclusion.
I just gave you an example. The left here likes to blame the increase in hurricane damage to stronger hurricanes caused by climate change. Hurricanes have been fairly stable in strength going back a few centuries. The increase n damage is from building more in hurricane prone areas.
Like I said, I do feel in certain areas climate change is an issue, but that is mainly at the polls and low islands. But the constant hysteria is just not true and uncalled for.
I am a strong environmentalist btw, but have found right wing environmentalism to be more likely to cause change due to the exceptance of fact over hysteria. Another issue that has pushed in this direction, the left hysteria towards nuclear, which is the only alternate viable power source to fossil fuels.
As Elon Musk recently put it, the left is losing the center, and that includes me (albeit center right).