Air quality alerts and advisories have been issued in multiple states as Canadian wildfire smoke continues to spread.

Four communities in Kern County are targeted for mobile air-quality monitoring vehicles that will collect pollution data, ...

SAN FRANCISCO (KRON) –The Bay Area Air District announced on Wednesday that its board of directors has approved $4 million in ...

Smoke from several Canadian wildfires has drifted into the Bay Area, causing officials to warn of worsening air quality ...

Wildfire smoke drifted from the east, bringing bad air quality to several states across the U.S., including California ...