California Governor Gavin Newsom swept into the COP30 climate summit in Brazil with all the fanfare of a head of state.

He is going to have a hard time selling California’s climate-change agenda to a national audience once Americans start ...

As Californians were evacuating their homes and dodging “catastrophic” flash floods, Newsom was posting excitedly on X about ...

California’s governor wants to take credit for California’s climate wins on the biggest stage, but the facts show otherwise.

By Valerie Volcovici BELEM, Brazil (Reuters) -California Governor Gavin Newsom has arrived in the Amazon city of Belem with a ...

The California governor painted the president as a threat to American competitiveness by letting China dominate the renewable ...

Newsom touts California's clean energy success at COP30, saying state runs on 67% renewable power and proves climate action ...

As global leaders convene in Belém, Brazil, for the United Nations' 30th Climate Change Conference (COP30), California ...

California Gov. Gavin Newsom flew to Brazil this week for the 30th annual United Nations Climate Change Conference, commonly ...

Newsom will take his Trump-trolling game to the COP30 climate change conference next week after Trump refused to send U.S.

California Gov. Gavin Newsom flew to Brazil to preach about clean energy while his state imports 50% of all Amazon oil ...