Nearly half of U.S. kids are breathing unhealthy air, report says. These are the cleanest and most polluted cities.
For 152 million Americans, including nearly half of the nation’s children and teens, just breathing air in the places they live can be harmful. According to the American Lung Association’s latest State of the Air report, 44% of the U.S. population reside in areas with unhealthy levels of pollution, including 33 million who are younger … Read more