Utah's concerns over air quality aren't new. They almost go as far back as the beginning of the pioneer settlement in the 1800s, and there's evidence that even predates that.

A unanimous U.S. Supreme Court sided with the states of Oklahoma and Utah in a case of where legal challenges to air quality ...

The U.S. Supreme Court sided with Utah and Oklahoma on Wednesday in a case that started over disagreements with the Clean Air ...

Northern Utah suffers from terrible air pollution in the winter months, but improving the air quality is a more complicated issue than most people realize. Kerry Kelly is an air quality researcher at ...

That's why she said it was "really unfortunate" that the poor air quality arrived in Utah as the number of new COVID-19 cases caused by the delta variant continues to rise.

Northern Utah’s air quality will continue to take a hit over the next few days, with all counties along the Wasatch Front expected to be under an orange air quality alert by the weekend.

SALT LAKE CITY (ABC4) — Much like how the Walker Center sign forecasts the weather, the Astra Tower, Utah’s tallest ...

The following story is Part 2 of two stories reported by The Utah Investigative Journalism Project in partnership with The ...

According to airnow.gov, Utah cities recently topped the charts multiple consecutive days for worst air quality in the U.S., including Salt Lake City at the top spot on Jan. 31, Provo at No. 1 on ...

Home Air Quality Monitors: Most home monitors are limited in their abilities. For more refined readings, Wirecutter trusts two monitors to be accurate, reliable and easy to interpret and respond to .

The state has made progress in reducing air emissions, despite its growing population and annual temperature inversions. Utah’s Unique Air Quality Challenges Nestled in the middle of the Wasatch ...

Air pollution threatens a critical piece of Utah's tourism economy and quality of life, MacNulty said. The five parks drew 7 million visitors last year, generating $730 million in activity ...