Crossing the street in Delhi can be a tricky proposition. Photo by [Satbir] via Flickr. With just 139 cars for every 1,000 residents — compared to 209 in New York City, and a whopping 765 in the United States as a whole — many parts of Istanbul are already clogged

with traffic. More residents name congestion as a problem than any other concern — although 80 percent of those without a car say they… Read the full story on TreeHugger

Originally posted here: 
Walking: An Equal-Opportunity Answer to Traffic Congestion, From New York to New Delhi