The Davis County Health Department is showing off its new air quality monitoring system. Sound of a meteorite hitting Earth ...

The Air Quality Index (AQI) can tell you a lot about the health of the environment, but there are still measures you can take ...

MOSS LANDING – Some 1,200 residents were allowed to return home Friday night after they were evacuated a day earlier due to a ...

A toxic soup of smoke, chemicals and particulate matter is being spread across the city by gusty winds. Here's what to look ...

A fire at the world’s largest battery storage plant in Northern California smoldered Friday after sending plumes of toxic ...

San Francisco – A fire at the world’s largest battery storage plant in Northern California smoldered Friday after sending ...

MOSS LANDING — Flames and smoke in the community of Moss Landing and the Elkhorn Slough area in northern Monterey County ...

Mumbai’s air quality improved to an AQI of 104, classified as 'satisfactory', with six stations reporting good conditions, but pollutants remain a concern.

(CNN) — Evacuation orders remain in place after a fire broke out at a power plant facility in Central California Thursday night, officials said Friday.

If you’re constantly coughing, sneezing, or dealing with allergies, finding the best air purifier for your home can help. Air ...