EPA Offers Resource Cleanliness Tool

By entering your zip code, you can find out how eco-friendly your resources, such as water and electricity, really are.

This chart compares the average emissions rates (lbs/MWh) in one of New York City's zip code's (10027) to the national average emissions rates (lbs/MWh) for nitgrogen oxide, sulfur dioxide and carbon dioxide.
Photo Courtsey www.epa.gov