Millions of Americans in the Midwest and the Northeast are under air-quality alerts this week as smoke from Canadian wildfires is darkening cities. The Journal’s Kathryn Dill sits down with New York University professor of environmental public health sciences Jack Caravanos to discuss how to protect yourself.
How to Protect Yourself as Wildfire Smoke Blankets Midwest, Northeast biztoc.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from biztoc.com Daily Mail and Mail on Sunday newspapers.