As global leaders convene in Belém, Brazil, for the United Nations' 30th Climate Change Conference (COP30), California Governor Gavin Newsom has emerged as the highest-profile American presence amid the Trump administration’s decision not to send a U.S. delegation.

California Gov. Gavin Newsom flew to Brazil this week for the 30th annual United Nations Climate Change Conference, commonly known as COP30.

Fox News anchor John Roberts speaks with strategist Katie Zacharia and commentator Natalie Beisner about California Governor Gavin Newsom’s climate plans and the effects of high energy prices on ‘America Reports’.

U.N. climate summit leaders have been petitioned by California gubernatorial hopeful Steve Hilton, asking them to prevent Gov. Gavin Newsom from speaking at their summit this month.

Newsom kicked off his trip to Brazil 1,800 miles south of the Amazonian city of Belém that’s hosting this year’s international gathering, talking to Brazilian and American financiers at an investors’ summit in São Paulo.

California Gov. Gavin Newsom has broken his silence after violent agitators disrupted a Turning Point USA (TPUSA) event at UC

Experts are pushing back on California Gov. Gavin Newsom after he pledged that any plan from President Trump to drill offshore in the state is "dead on arrival."