Less pollution, more global warming?

After my unexpected success with "Your mother really did make you a homosexual" I now offer "Less pollution, more global warming?". Apparently those damn Europeans, by insisting on less air pollution, have increased global warming. I can sense Gone Fishing frothing at the mouth already - http://environment.newscientist.com/art ... 926634.800 (http://environment.newscientist.com/article/mg19926634.800-cleaner-skies-explain-surprise-rate-of-warming.html?DCMP=ILC-hmts&nsref=news1_head_mg19926634.800)

I believe that global warming is cyclical over many thousands of years, and not man made.That seems of a piece with your other belief expressed this week that currency futures are immoral. What other gems lie in wait for us, I wonder?