Wildfires burning across Canada and the Western United States are spewing smoke over millions of Americans—the latest examples of ashy haze becoming a regular experience, with health impacts far ...

Each winter, some Bostonians must head to a cabin in the woods to enjoy sitting by a fire. But, a new study finds the pollution from burning that wood comes to you. Researchers at Northwestern ...

Second-hand smoke in indoor casino areas is up to 18 times more harmful than outdoor levels, according to a University of Nevada, Reno study published this month in the Environmental Analysis Health ...