U.S. President Donald Trump will sign three congressional resolutions on Thursday barring California's electric vehicle sales mandates and diesel engine rules, a White House official said, confirming an earlier Reuters report citing auto industry sources and House aides.

California and ten other Democrat-led states sued the Trump administration for repealing the state’s authority to impose a national de facto electric vehicle (EV) mandate almost immediately after Pres...

Environmental groups and Democratic leaders said Trump’s rollback will lead to more air pollution, greenhouse gas emissions and health problems for Californian residents.