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Air quality is improving in some metro areas, but worsening in the Midwest and California, per EPA data
Recent data from the Environmental Protection Agency shows air quality in certain regions of the U.S. is deteriorating, ...
Fish-eating shoreline birds harmed by polluted Michigan waters, years-long study finds
Gulls and terns studied in known polluted shoreline areas had a host of worse health and reproductive outcomes than those in non-polluted areas.