Yes I remember very well in the late ‘70’s. Climate scientist at that time thought increased industrial SO2 and TSP would lead to solar defection and a new ice age. They were wrong then, and they are wrong now. Vulcanism and Sun Cycles control it all. Not man.
Just think of what would happen if you put your face into a car exhaust system and took many deep breaths. Now multiply that by all the cars on the planet. It makes one dizzy just thinking about it.
Where do I send my contribution?