So i'd like you to explain how all the other Ice Ages and Warm periods came please, because there weren't any factorys then!
The planet has always been warming and cooling, OMG ITS WARMING EVER SO SLIGHTLY NOW THAT MEANS ITS ALL OUR FAULT - It's not.
I read somewere that the Ice Caps haven't been as thin as they are now since about 100+ years ago, funny how people like Al Gore don't mention things like it was happening years ago before we had any factorys.

