Mapping the World's Dirtiest Cities

Forbes is out with a list of "The World's 25 Dirtiest Cities". The dirties of them all is "Baku, Azerbaijan" with a index score of 27.6 (compared to New York city as a base with a index score of 100).

Click here for a Google Maps View of "The World's Dirties Cities".

Related: The World's most Polluted Cities.