Depending on where you live, you may not have ever paid much mind to the quality of air that you're breathing. Air is air, right? What difference does it make? Well, it makes a lot of difference — ...

Air quality in the United States and Europe improved over the last decade thanks to stricter environmental regulations, but intensifying wildfires raise new air pollution concerns. The National ...

If you need to be careful about what you’re breathing outside, these apps can give you useful information. If you need to be careful about what you’re breathing outside, these apps can give you useful ...

While air quality in North America and Europe improved over the last decade thanks to stricter environmental regulations, extreme weather and record wildfires have raised new air pollution concerns.

’Tis the season for breathing—and, in many parts of the world, wondering if the air you’re inhaling is going to cause problems. Living here has been a real wake-up call for me about the realities of ...

SALT LAKE CITY — It may just look like a haze, but poor air quality is inevitable, especially during the winter. “I think of air quality almost as the silent killer,” said Professor Derek Mallia with ...

Apps and sites for finding AQI information. The Southern California wildfires continue to rage on, devastating areas around Los Angeles, including the Pacific Palisades, Hurst, and Pasadena. Meanwhile ...