Actually, “climate change” is an inexorable juggernaut; Earth has been in the past much hotter and much colder, and will be again much hotter and much colder. The colder periods, know as “ice ages,” are end of life events.
Stick that in your pipe and smoke it.
I had a heck of a time explaining to my kids that it was a lot warmer when the dinosaurs were running around, and it was warmer when the Vikings were sailing to Greenland and Iceland.