The Super Bowl triggered a 1,136% increase in business jet activity over the prior Sunday at Bay Area airports.

Atmospheric conditions in the Bay Area prompted air quality regulators to issue a Spare the Air alert for Thursday, which ...

Meteorologist Zoe Mintz zooms in on the Central Valley to explain why the central part of the state gets socked in with fog ...

It's been very foggy across Central California this winter, with the longest stretch of non-stop foggy days since the 1970s.

According to Spare the Air, Thursday’s alert lists “Wood Burning Prohibited” across the San Francisco Bay Area, with ...

Low-cost air pollution sensors reveal stark disparities in exposure to extreme heat and air pollution in Contra Costa County, ...

The Bay Area Air District has issued a Spare the Air Alert for Thursday, banning wood burning in the region because of a ...

The Bay Area Air District has issued a Spare the Air Alert for Feb. 5, banning wood burning in the region because of a ...

California is again updating the system it uses to decide which polluted communities get cleanup funding. The tool, ...

A mangrove conservation project in Guanabara Bay has shown how a dying ecosystem can be transformed into a thriving sanctuary ...

DANVILLE — An East Bay retail and dining hub that has fallen on hard times faces receivership and a loan foreclosure as ...