IIRC something like 70%-80% of CO2 emissions are industrial, not personal. By all means do whatever you can, but the idea that global warming is all about our individual habits is essentially a smokescreen. If we want to fix this, the most important thing is to force corporations and governments to take action.
Edit: One reason I doubt this is, China emits half of US per capita emissions while manufacturing more(steel, concrete, most high volume products) per capita.
