What happens outdoors can sometimes seep indoors. The EPA lists outdoor pollution as a potential indoor problem.

For the last three weeks of 2024, Tijuana registered poor air quality, something that is carrying into the new year, ...

A progressive who backs easing access to abortions, enacting gun control and moving toward a single-payer health care system, ...

If you step outside in many parts of the Valley after ringing in the new year, you’ll likely notice the poor air quality or see a hazy blanket over the land.

Phoenix usually sees its highest air pollution levels on New Year’s Day because of fireworks and people burning wood around ...

The air quality index reported in Maricopa County on Jan. 2 is 120, which means the air is unhealthy for sensitive groups. Here's how you can stay healthy.

An air quality alert was issued on Thursday at 1:39 p.m. in effect until Friday at 1:45 p.m. The alert is for San Bernardino ...

The city saw an average AQI of 371 in the “very poor” category on Friday. Little improvement is expected because of the ...

An air quality alert was issued on Thursday at 1:01 p.m. in effect until Saturday at midnight. The alert is for Calabasas and ...

The Phoenix area saw a notable increase in domestic violence calls in 2024 compared to 2023. There were about 22,000 domestic ...

Beijing achieved remarkable improvements in air quality last year, setting two historic records with the highest number of ...