While the quality of American air is the cleanest it’s been in 40 years, it’s no reason to breathe easy. Many scientists now believe that the millions of fine particles floating around—mainly from the increasing number idling car engines sitting in traffic—may be leading to an increased risk of Alzheimer’s and Parkinson’s disease. In fact, we could save nearly two million deaths globally just by …
Pollution May Be Giving You Dementia
