California has historically been the prime mover of America’s efforts toward cleaner cars, but its aggressive electric ...

DPF Parts Direct reports California's Clean Truck Check aims to reduce diesel emissions, raising compliance costs and ...

California may have lost up to $3 billion in potential revenue from a signature emissions reduction program over the past year, a new report has found. The Golden State’s cap-and-trade ...

The road to adoption of Zero Emissions Vehicles (ZEVs) is growing steeper. For over two decades, states used incentives and ...

A delay in strengthening the California program caused the state to take in less money for climate projects, a climate ...

California should end its emissions offset program, researchers say. By Anne C. Mulkern | 05/29/2025 06:20 AM EDT . A new analysis assails a program that lets major emitters pay for projects such ...

Tesla stock, so far, has been relatively immune to the California news. Tesla stock was up 3.6% in late Thursday trading, despite the vote, while the S&P 500 and Dow Jones Industrial Average were ...

State data shows 67% of California's retail electricity sales in 2023 came from renewable and zero-carbon electricity ...

A recent report from the Public Policy Institute of California found additionally that 60% were very concerned, a remarkable ...

DIAMOND BAR, Calif. — Air quality regulators in Southern California voted 7 to 5 to reject rules that would have curbed harmful emissions from gas-powered furnaces and water heaters, but the ...

California officials on Thursday filed their 26th lawsuit against the Trump administration, after the president signed resolutions overturning the Golden State’s landmark electric vehicle (EV ...

Until the state bridges the gap between climate goals and equitable policy, California's lofty environmental vision will ...