Show Caption Hide Caption Trump Administration proposes change to Endangered Species Act President Donald Trump's administration has proposed a...

The Trump administration is seeking to abandon a rule that sets tough standards for deadly soot pollution, arguing that the Biden administration did...

WASHINGTON — The Trump administration is seeking to abandon a rule that sets tough standards for deadly soot pollution, arguing that the Biden...

The president said he would weaken Biden-era mileage standards, which were designed to increase electric-vehicle sales, calling them a “scam.”...

The president said he would weaken Biden-era mileage standards, which were designed to increase electric-vehicle sales, calling them a “scam.”

The proposal would would significantly reduce fuel economy requirements, encouraging vehicles that burn more fuel.

The proposal would would significantly reduce fuel economy requirements, encouraging vehicles that burn more fuel.

By ALEXA ST. JOHN DETROIT (AP) — President Donald Trump this week announced plans to weaken rules for how far automakers’ new vehicles need to...

Colorado conservation groups and elected officials are among those pushing back against a proposal by President Donald Trump’s administration to...

Colorado conservation groups and elected officials are among those pushing back against a proposal by President Donald Trump’s administration to...