The Trump administration issued a second illegal emergency order mandating Unit 1 of the Craig coal plant – a ...

Lawsuit challenges Trump administration repeal of standards that limit brain-damaging mercury, lead, and other hazardous air pollution.

As the world’s largest economy, the United States has long played a major role in driving global environmental progress. With that progress under attack, EDF fights for policies that safeguard our air ...

With more than 1 million active oil and gas wells in the U.S., ensuring well integrity is critical to preventing air and water contamination for the more than 15 million Americans who live within a ...

Alberta published changes to methane regulations that won't sufficiently reduce methane emissions to meet federal standards.