There is only two actual facts in the overall THEORY: The world is warmer, we're polluting.
Other than this they cannot implicitly prove that the pollution is actually causing the warming, the cause is a mystery and anybody who says they know is either being lied to or stupid.
The theory is on green house gasses but as of yet they can't prove or disprove their affects on larger environments such as the earth.. Given they've never done a large scale test there's a lot of missing information that can be skewed either way.
Fact is the earth has a cycle and a constant change over the years if you believe anything you've read in science, why does it have to be someones fault? Can't it just be the natural cycle? The earths waves move heat and cold around trying to balance itself out who's to say the introduction of that heat to the Northern areas isn't having an effect finally after hundreds of years?
