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 ...

As California lawmakers returned Monday to Sacramento for the legislative session, Democrats acknowledged a clear message ...

This regulation “paves the way for zero-emissions harbor craft such as ferries, tugboats and workboats, says Pacific ...

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

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

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

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

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

UC Riverside’s retiring chancellor Kim Wilcox will be honored with the 2025 Riverside Hero Award later this month.

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

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