St. Louis pollution among the worst, report says
According to the American Lung Association's State of the Air report, St. Louis ranks number 10 on the list of cities most polluted by year-round particle pollution.
http://www.ksdk.com/video/1583955650001/1/St-Louis-pollution-among-the-worst-report-says
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St. Louis pollution among the worst, report says
According to the American Lung Association's State of the Air report, St. Louis ranks number 10 on the list of cities most polluted by year-round particle pollution.
state of the airpollutionSt. LouisNewsKSDK
01:19