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

The fuel is generated from 100% renewable waste and residue raw materials, like used cooking oil and animal fat waste.

All sides expect President-elect Donald Trump to try to revoke states’ authority to adopt California’s strict rules on the ...

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 ...

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

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

California continued efforts toward environmental leadership, from voter-approved bonds to Gov. Gavin Newsom’s efforts to ...

Hydrogen fueling infrastructure for passenger cars won’t be taking off in California any time soon, according to an annual ...

Applicants to the California E-bike Incentive Project complained about the lengthy application and paltry number of vouchers.

In October 2024, Governor Gavin Newsom signed ABX2-1 into law, requiring oil refineries to keep inventory to avoid supply ...

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