The 10 Most Polluted Cities in the United States

http://ift.tt/1fxcJVT //

The U.S. is a melting pot — of ozone, particle and short-term pollution.

Every day, humans create a dangerous mix of harmful contaminants that are slowly but surely destroying our environment

See also: 18 Photos That Will Make You Wonder How Earth Is Even Real

The American Lung Association produces a State of the Air report each year, which details the U.S. cities with the worst air pollution. Major states like California and Texas largely dominate the list, thanks to their size, with repeat offender cities such as Los Angeles, Houston and Dallas. In fact, the top three cities of 2013 stayed in the exact same spots. Read more...

More about United States, Environment, Features, Pollution, and Us World



from MashableYohana Desta