Its not as simple as just callling it "global Warming" and keeping at that, it causes freak weather, hence why theres mad weather, look at blighty under water, earth warms up water evaporates, its got to come down somewhere and in some form.

Joopson, intersting study, but its got to be the biggest load of rubbish ive read in a while, give someone long enough and given enough figures and "tweeking" they will find what they want, I read a lot of studies in my line of work (researcher/PHD student). What that study seems to neglect is the amount of carbon produced making the car as well as the fuel, it assumes that the car just appeared from no where....