They were publishing this crap in 1980 and read Malthus.
Back in the 80's we were burning up, humanity wouldn't survive the 90's and snow was a thing of the past.
Some occasionally ask, What if they're right? This question implies that we shouldn't take a chance these "scientists" could be telling the truth and dire things will happen unless I give up my truck. Instead, my stock answer is that if the global warming theory is right, we are not having this conversation because we no longer exist.
A cornerstone of global warming is that we forget the lies and false predictions they have peddled for nearly forty years. They can expect no such courtesy from me. I will remember everything they said and make them account for it.
Einstein's relativity made some revolutionary predictions that have over the years been proven true; that's how its accuracy is determined, by correct predictions. Global warming, OTOH, has been conclusively been proven wrong on EVERYTHING. This is startling since even a broken clock has the right time once in a while. Based on this remarkable record, they concluded that global warming is settled science which contrary to every scientific idea since the Renaissance is beyond contestation.