valley air district

State guidelines require employers to provide outdoor workers with N95 masks for voluntary use when the air quality index is above 151. On Monday, as AQI…

An air quality alert first issued last week was extended until Thursday morning due to continuing wildfire smoke. The San Joaquin Air Pollution Control…

California’s 2020 wildfire season was indisputably historic: Fires burned a record-high 4.3 million acres in the state, and five of the blazes went down…

Later this month, the San Joaquin Valley Air Pollution Control District is set to release a report detailing how well its clean air programs are meeting…

So far in 2020, thousands of wildfires have torched a record-setting 3.2 million acres in California. If that makes this wildfire season unprecedented,…

Tuesday night’s storm may have cleaned up the air for much of the Valley and foothills, but winter is still the season the San Joaquin Valley Air…

Air quality stole a lot of headlines this week, as the Trump Administration moved to revoke California’s ability to set its own tailpipe emissions…

Fowler Unified School District is upgrading its bus fleet, and possibly the air its students breathe. The newest bus model was unveiled Tuesday afternoon…

San Joaquin Valley air still ranks the worst in the country, according to the American Lung Association’s annual State of the Air report released on…

Kevin Hamilton was surprised when he learned that, for decades, industries that pollute have been able to trade emissions reductions under a San Joaquin…