Here is the full episode of "In Search Of The Coming Ice Age ... With Leonard Nimoy (1978)."
https://www.youtube.com/watch?v=RQRqr9_jw5I
In the 70s it was the ice age. In the 80s it was mad max/global desert. In the 90s it was global flooding and all land underwater In the 00s it was back to global warming In the 10s it was weather related changes due to the debunked theory of man made climate change. "The weather channel" claimed 10 hurricanes per year and no more people living in Florida. In the 20s it was climate change brought in shit skins to white countries.
My university physics professor was already going at the "climate change" crap back in his class in '85. I pretty much ignored him but I did remember his fervor.
I found it out of place in a very conservative university. Not that we knew anything about "climate change" but that most of us at that time were just thinking about making a life (and money) and didn't give a crap about that shit.
My university days were a lot different than those in current year.
edit: the "ice age" stuff started back in the 60s, read Larry Niven books, he had one about it.
air conditioners were destroying the planet and making acid rain
I remember that! Car a/c's ganged up on the ozone layer!
air conditioners were destroying the planet and making acid rain
My retired dad had to have his AC recharged and instead of the $20 it used to cost it cost him $600. No scam here goy, look the other way.
90s were also acid rain from the factories.
Ooooo acid rain!