Is this now “settled science?” 10 to 1 says they’re just guessing.
Oldplayer
Not all science is Global Warming Hoax.
In fact, only Global Warming Hoax is Global Warming Hoax.
The rest is science.
And yes, historically there is a lot of guess-work going on at the edges of scientific knowledge.
Guesses are made and tested. That’s how science works.
It’s really sad that the Global Warming Hoax has so soured people on science in general.