By Valerie Volcovici WASHINGTON, Feb 12 (Reuters) - The administration of President Donald Trump on Thursday announced the ...

President Donald Trump's repeal of the foundation for federal climate regulation will immediately free automakers from costly ...

Lee Zeldin, administrator of the Environmental Protection Agency (EPA), said earlier this week that the controversial ...

The Trump administration has reversed a landmark environmental finding that greenhouse gas emissions are a threat to public health, resulting in weakened standards on vehicle emissions. The effort is ...

The EPA’s announced rollback of emissions standards will likely mean fewer new vehicles will have engine stop-start systems ...

As part of its broader rollback of U.S. fuel economy rules, the Trump administration says it is eliminating a credit for automakers that got breaks on the fuel economy compliance if they installed ...

Tesla leads in fuel economy as the Trump administration moves to roll back federal auto emission rules. See how other top ...

The Trump administration eliminated the 2009 endangerment finding, a rule that, for 16 years, has regulated greenhouse gas ...

President Donald Trump's administration has revoked a scientific determination that has been the central basis for US action ...

New Hampshire is appealing a federal court ruling ordering the state to continue its tailpipe emissions inspection and ...

The Trump administration reportedly finalized the largest regulatory action in US history on Thursday. This move effectively dismantled the legal and scientific foundation that allowed the ...