You are being downvoted because you are spreading lies and misinformation. No AGW nightmare scenarios have been spread for "hundreds of years" (except maybe a biblical end of times, which is not scientific) and the "global cooling" of the 60s/70s meme has also long been debunked.

Please read up on climate science before making outrageous statements like you do (and provide sources for your claims). Maybe you can start learning here: https://climatefeedback.org/evaluation/washington-examiner-o...