A clampdown on international trade could wreak billions of dollars worth of havoc and undercut the state’s commanding position in the global economy.

President Donald Trump continues dismantling climate policy with a move of questionable legality that benefits fossil fuels. States are sure to sue.

California’s process to strengthen its cap-and-trade program was already a moving target. President Donald Trump’s executive order is adding a new layer of confusion.

A bill in the California Legislature that would have made oil and gas companies liable for damage to homes caused by natural ...

Experts expect Trump's new tariffs will increase the price of electric trucks and buses, imperiling California climate goals.

Order mandates Attorney General Pam Bondi to identify, 'take action' against state laws related to climate change - Anadolu ...

The Stop California from Advancing Regulatory Burden Act (Stop CARB Act) in the Senate along with its companion bill in the ...

President Donald Trump on Tuesday signed an executive order targeting state climate change policies, including California’s ...

The Congressional Review Act resolutions would overturn CARB's Advanced Clean Trucks and Omnibus Low-NOx rules. Also: Mack ...

President Donald Trump’s administration is trying to keep California from having stricter-than-average vehicle emission ...

A bipartisan bill introduced in both the House and Senate would provide a tax credit for renewable natural gas used as fuel.