Mesa County

Wildfires throughout the Mountain West have caused significant air quality problems this summer, even for communities miles away from the fires. CU Boulder's Joost de Gouw says that's because of how particles in the smoke interact with the atmosphere.

A Mesa County Court Judge ruled in favor of removing Tina Peters as the Designated Election Official for the county on Wednesday; A Colorado School District is getting sued for requiring masks.

Colorado secretary of state Jena Griswold has ordered Mesa County to stop using some of its voting equipment, after passwords to the machines were allegedly leaked online; Navajo Nation Leadership met with Utah Governor Spencer Cox last week in Salt Lake City.