A persistent weather pattern will bring sunny, dry and unusually warm conditions to much of the western U.S. and southwestern ...

Young people asked their neighbors about the air they breathe, and turned what they learned into a bilingual zine rooted in ...

AND NOW THAT WE HAVE HAD SOME POLLUTION BUILD UP THAT ALSO THAT ALSO CREATES AN ATMOSPHERE FOR MORE FOG TO DEVELOP AS WELL.

The Sacramento region’s air quality reached “unhealthy for sensitive groups” level on Thursday morning, according to IQAir.

Meteorologists at the National Weather Service may have an answer for Bay Area regarding Thursday's poor air quality and the ...

A year after a significant battery plant fire in Moss Landing, residents continue to demand answers and accountability, ...

The Environmental Protection Agency has warned residents in affected areas of elevated amounts of PM2.5 in the atmosphere.

A Spare the Air alert was issued, as poor air quality and hazy skies plague the Bay Area during an extended spell of windless ...

Thousands of residents in communities across parts of California, including Fresno, and Oregon have been advised to stay ...

Opinion: California’s landfill methane compliance playbook is about to change, with more regulations that would push ...

UCSC engineer Javier Gonzalez-Rocha is using drones and sensors to bring advanced air quality monitoring to underserved ...

Young people asked their neighbors about the air they breathe, and turned what they learned into a bilingual zine rooted in lived experience.