I suspect a lot of climate “scientists” at the EPA are having trouble sleeping these days as well.
I suspect most of EPA "scientists" spell climate change S-U-V.
Most cannot tell you about the tilt of the Earth, proximity of Earth to the Sun, and, I forget the third(precession).
If they spent their time trying to discover what kicked off the Ice Ages 1-3 million years ago, they might be useful. My guess is the Gulf Stream started to flow. I base this on 11-12 thousand years ago ice dams in North America broke pouring cold water down the St. Lawrence into the North Atlantic, creating a thousand year cold spell, the Younger Dryas(strange name for a flower).