As wonky as it may be, the finding is the linchpin of EPA climate regulation affecting everything from automobiles to power ...

A federal appeals court on Friday rejected challenges by refrigerant manufacturers to a rule adopted during Democratic ...

If the Environmental Protection Agency rescinds its regulations on greenhouse gas emissions - as the agency proposed this ...

At least 250 bills to regulate the hazardous chemicals have been introduced this year in more than two dozen states.

The 15-member council is chaired by Steven Elmore, drinking water program manager for the Wisconsin Department of Natural ...

Environmental Protection Agency Administrator Lee Zeldin placed more than 140 agency employees on administrative leave after ...

ABC News' Linsey Davis discusses the environmental agency's latest move with former senior advisor to the Biden ...

The Environmental Protection Agency’s plan this week to relax rules aimed at cleaning up auto tailpipe emissions is the ...

If approved, the EPA’s proposal would rescind the 2009 decision that set forth a legal basis to regulate greenhouse gases as ...

President Donald Trump’s administration has proposed revoking a scientific finding that's long been the central basis for U.S ...

That assessment followed a 2007 U.S. Supreme Court decision in its landmark Massachusetts v. EPA case that said the EPA has ...

Environmental Protection Agency officials might end the agency's prior "endangerment finding" for greenhouse gas emissions ...