If you’re interested in tracking air quality levels near you, as changing wind conditions shift, to know which cities are affected, there are a few apps that can help track the US Air Quality Index ...

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 — ...

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.

Residents of the eastern U.S. who aren’t used to the effects of wildfires are getting firsthand exposure this week, as smoke and air pollution from fires in Canada make their way across the Midwest, ...

Smoke and soot from wildfires are darkening skies across the Eastern U.S., bringing deeply unhealthy air from Canada into some of the most populous parts of the U.S. But it’s not always so obvious ...

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 ...

HANOI (Reuters) - Independent online air quality index monitor AirVisual said on Monday it is under "coordinated attack" to discredit the company after its data showed Hanoi has at times recently ...