This sums it up so well, I'm saving this post for some friends who have bought into the idea of global warming.
I saw Clintoon on some newscast making BIG statements that the science of Global Warming was beyond refute and that water levels around the world were going to rise!
Just set my hair on end!
When they ask for reasons why you don't conclude that there is global warming, you can send them this paper.
Environmental Effects of Increased Atmospheric Carbon Dioxide