anti-pollution when did it start

Hey, I got a stupid question. After all these years of being force-fed about smog and global warming, and after all the billions of dollars spent trying to stop it, why do we still have global warming?
Wait....now that I think about it, I remember that asshole Jimmy Carter on TV in the 70's saying we were causing global COOLING and we were all gonna freeze to death. What happened to that, and have we fixed this so called heating/cooling problem, that we supposedly created?
Who caused the earth to warm up back at the end of the ice age? Were there cavemen driving 440's back then, or was it their hair spray?

George
anti-government controll