Norway will enact new zero-emissions requirements for passenger ships sailing in parts of the Scandinavian country starting in 2026.

Smoke from wildfires burning in the northern Sacramento Valley may bring hazy skies and unhealthy air to parts of the Bay ...

Los Angeles braces for a hot day with an Air Quality Alert due to high ozone levels, affecting sensitive groups and advising precautions like staying indoors and limiting outdoor activities.

"True innovation isn't just about progress, it's about purpose." Company achieves 'technological milestone' with facility ...

As wildfire smoke has brought unhealthy air to the interior, the Fairbanks North Star Borough has created a clean air room for residents and visitors alike.

Air quality is unhealthier-than-average for some people Thursday as winds are blowing wildfire smoke across the Northern ...

SAN FRANCISCO — The Bay Area Air District on Thursday issued an air quality advisory due to smoke from wildfires burning in ...

The Minnesota Pollution Control Agency issued an air quality alert Friday, July 11, for northwest and north central Minnesota. The alert takes effect 6 a.m. and runs until 6 p.m. Friday. Heavy ...

Wausau Pilot & Review Wildfire smoke, once a seasonal nuisance in the American West, is rapidly becoming a year-round public ...

Although there is not yet enough data to document chronic exposure, readings taken in South County indicate cause for concern ...

With smoke drifting over the Sacramento region from wildfires in the north state, air quality officials are urging capital ...

The Climate Commitment Act, the law that sets a cap on carbon pollution in the state, has raised billions of dollars since it ...