The 7th Annual Clear the Air Challenge kicked off Wednesday, but it's not too late to get involved.
Thousands of clean air advocates rallied at the Utah State Capitol, Saturday, challenging lawmakers to stand with them this legislative session.
City officials are using a new strategy to prevent unnecessary air pollution, and they are recruiting citizens to help crack down on neighbors.
Thousands of people are expected to converge into downtown Salt Lake City Saturday for a clean air rally.
SALT LAKE CITY, (ABC 4 Utah) – The first hearing was held in federal court on the fight for clean air between environmental groups and Kennecott Utah Copper.