Sure there is climate change. It alternates based on the suns intensity cycle, 50 or so years of hot and 50 or so years of cold. So you want scientific fact? Here is some, global warming, or rather, the belief that we're causing it, is total bull shit and a complete liberal hoax.
Watch a documentary called "The Great Global Warming Swindle". It actually has credited scientists in it, giving scientific facts to show that global warming is a hoax. Unlike Al Gore's movie, which had absolutely none of that.
They should take Gore's Nobel prize back and slap him in the face. I hate when global warming advocates use the word "fact" because their side has none of it at all, it really aggravates me.
So I'm going to tell you what I tell every greenhead, even though you may not be a complete advocate of global warming, please don't talk to me about science and fact until you've seen both sides and see which side has science and fact which has none at all.