And it's this: does anybody know if any active scientists have changed their mind about the whole hypothesis from doubters to believers? You can find stories of scientists who originally were advocates, like Judith Curry, but then after more research changed their mind and are now labeled "deniers". Most seem to be people who were well established and safe from being fired, like Curry, who had tenure, and has said that she would not have dared to speak up if she hadn't, if she had been just in the beginning stages of her career, because saying what she is now saying would have made her unemployable in the current era.
But the main question is pretty much this: how many scientists, especially well respected ones, have gone from advocates to "deniers" after studying the hypothesis longer, compared to how many have maybe gone from "denier" to advocate?
Because all you can easily find online are all in the first group. And if there are more of those, or especially if there are none of the latter type, that certainly would say something about the whole thing.
And could be used as a point in arguments with the staunch believers you have to deal with in your life.
Well there's this: The models used to forecast and predict global warming have been peer reviewed and were determined to be completely flawed and additionally had the very founding assumptions exposed as wrong. Since these reviews, the original authors have withdrawn their so-called "proving" models and admitted they were not correct.
The entire hoax was launched from these flawed scientists' modelling. Yet, even though these launching pads have been removed... the hoax remains afloat and full speed ahead.
I don't think anyone really understands our universe's, solar system and earth evolution and thus these "Causes" are just not known nor discovered. What we do know however is that these same changes have occurred more than once on planet earth. We have this proof via the fossil records and ice core digs. Furthermore, in these past eras we didn't have factories, farting cows and cars. This leaves us with a big question mark as to what causes the change... but it ain't humans.
Some of the newer theories involve the rotation of our galaxy. None of our sciences (including modern physics) includes the forces generated by a rotating galaxy nor do they include our solar systems' spiraled movement around the galaxy as it moves. This movement generates energy (or a force). Yet, it is ignored in all scientific calculations. We haven't even defined what gravity is yet!
This then causes rational thinkers to suspect the entire narrative around climate change is just another made-up hoax. What we do know is this narrative causes more control over human beings and drains our global finances.