Published On: Nov 04 2011 01:51:22 PM CDTUpdated On: Oct 01 2014 01:00:00 AM CDT
Just how dirty is the air you breathe? The American Lung Association's annual report of the most polluted cities in the U.S. rates communities on levels of ozone, sulfur dioxide, air-borne particulates and tainted tap water. Here are the 20 cities most polluted by year-round particle pollution:
Holiday shoppers have been out since the dark of the night, starting at malls, outlet centers and specialty stores on Thursday. Some went out while their Thanksgiving turkey was cooking, others in the evening. Today, was the big rush.