Yeah I wrote my thesis on it so have plenty of proof. But you don’t even need to dig that deep there are plenty of easy to consume articles in science and other magazines. I’d say it’s as close to irrefutable as you can get tbh.
So you’re taking a guess about what? Climate change isn’t real? Greta is a puppet that is backed by big green energy?
All with no proof and you’re holding a very strong opinion about it?