(Scott Sommerdorf | The Salt Lake Tribune) Miguel Lagunas sees how a pollution detector works that was made from Legos and a few electronics, at the Breathe Clean Festival, Saturday, November 18 ...

Homes are a big part of Salt Lake City’s air pollution problem. They also are the solution. Peter Bartok wanted a house made with glass and steel, an open floor plan, close to downtown Salt Lake ...

SALT LAKE CITY — If you think the polluted skies above the Salt Lake City area are ridiculously bad Monday, you are spot on. According to IQAir, a group that records real-time air pollution data ...

To illustrate the difference that the pollution trapped by the inversion makes on Salt Lake City's air quality, KSL.com compared photos of the city taken during a good air quality day and a bad one.

Air pollution in Salt Lake City was so bad… The American West is experiencing its driest period in human history, a megadrought that threatens health, agriculture and entire ways of life.

This time of year, Salt Lake City is often shrouded in a gray cloud of pollution. It's called an inversion: when cold air gets stuck in a valley between mountain ranges, and the all-toxic ...

Google Street View cars equipped with air quality sensors will help scientists pinpoint where exactly emissions are coming from. Why Salt Lake City is using Google cars to measure air pollution ...

Reporting from Salt Lake City — The air hung heavy in the valley like damp, dirty cotton balls stagnating in a frigid bowl. It’s winter in Salt Lake City, and as smog is prone to do, it ...

University of Utah Health researchers have linked particulate matter (PM2.5) air pollution with aneurysmal subarachnoid ...

As the Great Salt Lake continues to shrink, scientists, environmentalists and political leaders have expressed alarm at the potential for air pollution problems to increase along the Wasatch Front.