Wildfires in the Pacific Northwest are blanketing the region with smoke. We’re tracking the air quality in your area.

Again, the overall goal of protecting your indoor air quality when outdoor air quality is poor is to: Reduce the amount of airborne contamination that makes its way inside. Eliminate any outdoor ...

Why is air quality expected to be so bad in Chicago and parts of Illinois Monday that it sparked an alert from the Environmental Protection Agency? According to the National Weather Service, an air ...

Sometimes, all we need is the air we breathe, but even that may not be the best for us. UW-Eau Claire Public Health and Environmental Studies Professor Crispin Pierce has done research ...

Skies are extremely smoky and hazy in the Philadelphia area Thursday because of wildfire smoke moving into the region from Canada and Minnesota.