A petrochemical plant in Louisiana accused of increasing cancer risks for a majority Black community has indefinitely ...

State and local authority over air quality will be jeopardized if Congress revokes California’s auto emissions limits, ...

Californians love their electric cars. More than 1 out of every 5 vehicles registered in California last year was a fully battery-powered electric one, according to data from Experian, compared to ...

A trio of congressmen are co-leading the Locomotives Act, to stop California from imposing some regulations on trains operating across state lines.

For now, the RV lifestyle in California is alive and well. You can still use your current RV, plan trips, and camp as usual.

If they can ignore the parliamentarian on electric vehicles, why not on their tax bill? On healthcare? On the president’s ...

Senators, including the two from the state, are concerned about the precedent if legislators don’t follow the guidance about ...

House Republicans have proposed cutting billions of dollars in funding for Biden-era climate and environmental programs, ...

Automakers, dealers and industry groups are lobbying for the elimination or at least easing of the mandate or lower costs of ...

Congress is one step closer to barring California from enforcing its own emissions standards and banning sales of gas-powered ...

California regulators agreed to repeal the currently blocked rule and wait until it receives a Clean Air Act preemption ...

In a significant policy reversal, CARB has agreed to repeal its Advanced Clean Fleets regulation after legal challenges.