You Know What They Say About People With Big Carbon Footprints

Most people have a general idea of their energy consumptions habits, but do you actually know how much carbon dioxide you're emitting every time you cold-bloodedly crank up your thermostat or decide to drive .6 miles to the store instead of walk?

Well, now is your chance to find out the exact impact you're making. The Guide to Reducing Your Carbon Footprint—powered by Gizmodo and BMW i—will calculate how many pounds of pollutants you are personally responsible for each year, and hopefully get you thinking about how your energy consumption habits effect us all.

Head here now to find out your total emissions score, and take the first small step to shrinking your big footprint.