Hours after being sworn in as the new U.S. Secretary of Transportation, Sean Duffy took aim at the main way the federal government regulates miles per gallon for cars and pickup trucks — also a principal way that it regulates air pollution and addresses climate change.

The orders could worsen the effects of climate change by increasing long-term global emissions and slowing the country’s transition to electric transportation and renewable energy. Trump declared an unprecedented “national energy emergency,” designed ...

A signed order by Sean Duffy, U.S. Transportation Secretary, on Tuesday will rescind fuel economy standards put in place by former President Joe Biden. The order directs the National Highway Traffic Safety Administration (NHTSA) to “reconsider the 2022 model year through 2031 model years for cars and trucks,” Reuters reported.

And that would be unfortunate," the Former DOT secretary told The Verge. "The work we’ve done to make EVs more affordable is part of why there are more and more jobs being created in the industrial Midwest,

Newly appointed Secretary of Transportation Sean Duffy wasted no time in rolling back U.S. fuel efficiency regulations.

Several large U.S. financial institutions, including the Federal Reserve, have withdrawn from the networks after years of growing political and legal pressure.

Newly confirmed DOT Secretary Sean Duffy directed the National Highway Traffic Safety Administration to make good on President Donald Trump's pledge to slow or stop the shift to electric vehicles.

Big banks have been backing away from their commitment to fight climate change via "net zero" carbon emissions as political winds have shifted.

From reproductive rights to climate change to Big Tech ... according to the National Highway Traffic Safety Administration (NHTSA). The number of vehicles in need of inspection and potential ...

U.S. President Donald Trump has once again withdrawn the United States from the Paris agreement on climate change.

In one of his first acts as the newly confirmed Secretary of the Department of Transportation (DOT), Sean Duffy has taken swift action to roll back the Biden-Harris administration’s stringent fuel economy standards for vehicles,

Applications will be accepted from now, via the Tribal Wildfire Resilience Grants webpage and will be due by no later than 12 P.M. on Friday, March 28, 2025. Eligible applicants are California Native American tribes, and tribal-led non-profit organizations with documentation.