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, ...

Air quality levels have been a source of intense interest this week. There are a number of ways to keep track of them on your phone. By Jesus Jiménez As wildfire smoke from Canada continued to drift ...

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 ...

Whether you’re concerned about wildfire smoke from Canada or other pollutants that make the air less breathable, it’s a healthy habit to always check the air quality index on your phone. Yes, it’s one ...

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 — ...