Electric cars are increasingly common due to their potential environmental benefits, but a new study suggests that high levels of pollutants may cluster around fast-charging stations. Levels of fine particulate matter (PM2.5) in the air near 50 electric vehicle fast-charging stations across Los Angeles County were significantly higher than those measured at urban sites used…  read on >  read on >

Wildfire smoke might increase a person’s risk of developing heart failure, a new study suggests. People had a 1.4% higher risk of heart failure for every 1 microgram per cubic meter increase in their exposure to particle pollution from wildfires, researchers report in the Journal of the American College of Cardiology. That might not sound…  read on >  read on >

Sleep apnea could be increasing the risks borne by U.S. soldiers serving on the front lines of combat, a new study says. Front-line soldiers are far more likely to suffer PTSD, anxiety, depression and injuries if they have sleep apnea, researchers reported recently in the journal Chest. “This study underscores the growing importance of early…  read on >  read on >

Regular exercise can ease mood disorders in children and teens, offering an alternative to medications like antidepressants, a new evidence review has concluded. Both anxiety and depression decrease when kids take part in structured exercise programs, researchers reported June 26 in Journal of the American Academy of Child & Adolescent Psychiatry. Further, the review found…  read on >  read on >