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, ...

Dec. 19, 2024 — Taking inspiration from how nature --including lightning -- produces ammonia, a team has developed a reactor that produces the chemical commodity from nitrogen in the air and ...

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.

The New Mexico Environment Department will receive a $500,000 mobile air quality monitor as part of a 2022 settlement between a conservation group and oil producers. WildEarth Guardians sued ...

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 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.

On Wednesday at 10:13 a.m. an air quality alert was issued valid until Thursday at 10 p.m. The alert is for Catalina and ...

Hudbay Minerals Inc. (“Hudbay” or the “Company”) (TSX, NYSE: HBM) is pleased to announce that it has received an Air Quality ...

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 ...