I came across a pretty neat calculator for computing your household and individual emissions.
I was surprised to find out how much CO2 a single vehicle puts out over the course of a year (average of 12,500 lbs/year)! Crazy!
My vehicle only puts out about 5,300 lbs/year, so I'm pretty far under the average.
http://epa.gov/clima...calculator.html
Neodoxa

