The list Pittsburgh doesn’t want to be on

facebooktwittergoogle_plusredditpinterestlinkedinmail

The American Lung Association in its annual report on the most polluted metropolitan areas names Pittsburgh-New Castle-Weirton as No. 6, that’s up two places from last year.

PollutionMapsByMarkByrnes

Map illustrations by Mark Byrnes via The Atlantic Cities

I doubt that we can go even higher on the list next year. California population centers grab the top spots.

Some of the cleanest cities are … Continue reading

facebooktwittergoogle_plusredditpinterestlinkedinmail