It didn't take long for air quality to plummet across the Wasatch Front and surrounding regions from the latest inversion ...

That familiar and unwelcome layer of smog is back. So as air quality plummets in Utah, experts are providing solutions for ...

Winter weather in Reno is bringing more than just cold temperatures; it is also trapping pollution over the valley through a ...

Note to readers • This story is made possible through a partnership between The Salt Lake Tribune and Grist, a nonprofit environmental media organization. Utah residents are familiar with the thick ...

Just 140 miles south of the Arctic Circle, far from any major industrial or population centers, Alaska’s second-largest city has struggled for decades with some of the nation’s worst winter air ...

It’s not just you—if the sky looks bad and the air smells off, it’s because Salt Lake City is topping the charts for the ...

As inversion continues to linger, some have started to notice some pains from the pollution, raising health concerns for ...

Sarajevo, the capital of Bosnia and Herzegovina, was once again at the top of the world's most polluted cities last week, ...

I grew up in rural Colorado, deep in the mountains, and I can still remember the first time I visited Denver in the early ...

Cold weather and rising pollution make winter tough on the lungs. A senior pulmonologist explains how to boost lung health in ...

Denver still has air pollution problems, due in part to its geography, which creates temperature inversions that can hold ...

In Salt Lake City, air quality is more than an environmental issue. It’s a public health crisis. Smog is a pervasive force ...