The Bay Area Air Quality Management District issued its first Spare the Air Alert of the winter season on Saturday.

Unhealthy air quality has descended on parts of the Bay Area thanks to a combination of cold weather, dense fog and smoke.

This morning we are joined by high clouds, cool temps, and good to moderate air quality. By afternoon air quality is expected ...

The Bay Area Air Quality Management District on Saturday issued the winter season's first Spare the Air Alerts for the region ...

Bay Area Air Quality Management District regulators are asking people not to burn wood during the Thanksgiving holiday to help reduce air pollution and protect public health. The air district made the ...