Kind of what I think, the earth is billions of years old, and cars became truly popular in the early 1900's. Volcano's put a fucking shitload of CO2 out every day for millions of years.
Yeah, but if you any scientific literature we are making more CO2 with burning fossil fuels, plus other sources, than the consumption of CO2, so that is why its a problem now.
al gore is a trained meterologist. everything in his movie should be taken COMPELTELY SERIOUSLY. IF YOU BUY SUVS YOU WILL FUCKING DIE! this is not a game. now step off. ghetto revival baby. hallelujah hollaback