NEW YORK (AP) -- July Fourth fireworks fill the skies across the nation with more than sparkling bursts of color. They spew pollution, too....
By MALCOLM RITTER, Associated Press: Health
Tue, 06/30/2015 - 11:19am
NEW YORK (AP) -- July Fourth fireworks fill the skies across the nation with more than sparkling bursts of color. They spew pollution, too....