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Photo of air pollution over the Great Salt Lake.
Brian Albers / KUER

Levels of the fine particulates found in northern Utah’s winter inversions have decreased over three years, putting the area in line with federal air quality standards for the first time in over a decade.

Photo of air pollution over the Great Salt Lake.
Brian Albers / KUER

While air quality has been on the decline nationwide over the last two years, Utah has seen mixed results in the state’s efforts to rein in pollution.

Judy Fahys/KUER News

An unlikely coalition came together behind air-quality legislation Tuesday, as some of Utah's petroleum industry joined environmental and health advocates in helping advance two bills.

Julia Ritchey / KUER

Tuesday was the first red air day of the winter season in the Salt Lake Valley. Members of the Salt Lake Chamber of Commerce used it to promote an initiative to get companies to reward their employees for driving less.

Whittney Evans

Salt Lake County is expanding its Vehicle Repair Assistance Program, which helps qualified residents improve their cars and the air along the Wasatch Front.

UDOT Signs Silent on Air Quality

Jan 21, 2013
Utah Department of Transportation

Two events that attract tens of thousands of visitors to Utah are taking place this week: The Sundance Film Festival and the winter Outdoor Retailers show. Some activist groups are wondering if there's an effort to avoid drawing attention to the state's lousy air quality while they're in town.