A smelly mulching operation in Phoenix that caught the ire of residents will be forced to shut down by the start of March, ...

Los Angeles was gripped by chaos on Wednesday as wildfires, driven by strong Santa Ana winds, ravaged the region. Pacific ...

Arizona voters across the political spectrum continue to view air pollution and climate change as serious threats to their ...

The Vikings' NFL playoff game Monday night against the Rams was moved to Glendale, Ariz., because of multiple wildfires that are burning out of control in the Los Angeles area. “In the interest of ...

From December into January there have been numerous air quality alert days. The top contributor this time of year is the holiday fireworks.

Here is the view from live cameras in the Los Angeles area, from Pacific Palisades to Altadena to the Hollywood Hills, showing wildfires scorching acre after acre.

The same Santa Ana winds spreading wildfire across southern California are blowing the smoke over the Pacific Ocean, not into ...

Phoenix-Talent School District 4 works with Jackson County Health and Human Services to monitor norovirus cases and send out ...

The NFL has a contingency plan to move the Vikings and Rams game to Arizona if the California wild fires get out of control.

Both the Phoenix Fire Department and the Arizona Department of Forestry and Fire Management are deploying personnel and ...

Already known for having some of the worst air quality in the U.S., people in Southern California are now also at risk of ...