"As if USA Today featuring the "Complete Streets" movement on its front page weren't enough to make one realize that walking is the biggest new way to earn your "green" points, a cool web site, Walk Score, rates the walkability of any location in the United States on a 0-100 scale. Based on the number of retail businesses and amenities near an address, this site analyzes how frequently one is likely to need to drive in the daily course of life. The closer things are to the places you're likely to need, the better your score. Finally, a site that attempts to quantify the economic, environmental and social benefits of living in a city."
Thanks to Aaron Donovan