Add Yahoo as a preferred source to see more of our stories on Google. (WJW) — Wildfire smoke is wafting south from Canada, making the Northeast Ohio skies hazy, while high temperatures push 90 degrees ...

Your bedroom is dry. Allergies are acting up. Maybe you have asthma. But what about the air you were breathing hours before ...

A European study involving GCAT identifies associations between air pollution, temperature variability and blood glucose levels in people without diabetes.

While the Air Quality Index, commonly referred to as the AQI, provides information about pollution levels, it does not measure every potentially hazardous substance in the atmosphere. The ...

A study of more than 2.7 million marathon performances found that higher levels of air pollution on race day were associated with significantly slower finishing times, with recreational runners ...

Children breathe a mix of pollution from cars, power plants, farms, and fires. A study of more than 6,000 U.S. kids found ...

Using an air purifier at night may help you sleep better, especially if indoor air pollution affects your breathing. Cleaner ...