Blue states are bracing for a battle with the Trump administration over their authority to limit tailpipe emissions, a ...

Millions woke up to hazy skies and poor air quality Wednesday morning as crews continued to fight the Palisades Fire in ...

While Trump and congressional Republicans have focused most of their ire on the state’s zero-emission sales mandate for ...

Democrats need to show we can deliver real results on affordability,” said Democratic California state Sen. Scott Wiener of ...

As three major fires continue to burn in the Los Angeles area, residents will experience poor air quality. An air purifier ...

CARB issued an Enforcement Notice discussing its enforcement standards for 2026 climate reporting under SB 253, and ...

SACRAMENTO — A new year will mean new questions about what's next for California gas prices. The California Air Res ...

California Air Resources Board is soliciting comments on the implementation and scope of California's climate reporting ...

Regulatory Updates - There have been a couple of noteworthy developments in recent weeks concerning the mandatory climate ...

How do you clear smoke from wildfires out of your home? High winds and dry conditions are causing wildfires in Los Angeles and other parts of Southern California. The Palisades ...

California officials have been calling for Biden’s EPA to grant waivers for eight of its rules for over a year. Friday’s ...

Millions woke up to hazy skies and poor air quality Wednesday morning as crews continued to fight the Palisades Fire in ...