Iowa Attorney General Brenna Bird and attorneys general from 24 additional states are urging the U.S. Supreme Court to issue ...

Legal experts say California could go it alone if the federal government stops regulating greenhouse gases. One reason to try ...

The U.S. Chamber of Commerce is asking the Supreme Court to pause new California laws expected to require thousands of ...

Industry groups including the Chamber of Commerce on Friday asked the Supreme Court to block California state laws that ...

BELEM, Brazil, Nov 11 (Reuters) - California Governor Gavin Newsom assured an audience at the COP30 climate summit in Brazil ...

Governor Gavin Newsom emphasized California's commitment to green technology at COP30, critiquing President Trump's climate ...

Gov. Gavin Newsom is positioning the world's fourth-largest economy as a foil to President Donald Trump's climate rollbacks.

California state officials are in Brazil for the annual United Nations climate conference. The visit highlights California’s ...

Speaking at the COP30 climate summit in Brazil, California Governor Gavin Newsom said his state, the world’s fourth-largest ...

Legislation through litigation is an abuse of the courts, and California’s judges should rightfully put an end to it.

California Governor Gavin Newsom represents U.S. at Brazil climate conference while Trump administration criticizes state's average $4.67 per gallon gas prices.