Interactive Map Showing Air Quality Almost anywhere in the World in Real Time.
U.S. actually does pretty well, considering...
Very Cool:
http://www.dailymail.co.uk/sciencetech/article-3239920/How-polluted-city-Map-shows-minute-harmful-smog-levels-world-reveal-health-risk.html
U.S. actually does pretty well, considering...
Very Cool:
http://www.dailymail.co.uk/sciencetech/article-3239920/How-polluted-city-Map-shows-minute-harmful-smog-levels-world-reveal-health-risk.html