I'm trying to do my part. I live in NYC, I don't own a car, and I very rarely take any method of transport that isn't walking, biking, or subway. Even my heating in winter comes from the steam system, which is co-generated with electricity (i.e. it uses the waste heat from power generation).
A huge part of my CO2 footprint is thus probably eating meat and airplanes.
A huge part of my CO2 footprint is thus probably eating meat and airplanes.