With large swaths of the East Coast blanketed with smog, many are worried about their health. Mangala Narasimhan, director of critical care services at Northwell Health, offers some peace of mind with a handful of expert tips for coping with poor air quality.
Wildlife officials plan to release gray wolves in Colorado in coming weeks, at the behest of urban voters and to the dismay of rural residents who don't want the predators but have waning influence in the Democratic-led state.
