EXCLUSIVE — The Environmental Protection Agency has begun a multiyear study to determine the maximum safe level of fluoride in the nation’s drinking water, advancing a key objective of the “Make ...

The Trump administration is taking a step toward rolling back a rule that limits smokestack emissions that burden downwind ...

“Tribes have an obligation to care for the rivers and waterways that have sustained their communities since before the ...

A top White House regulatory czar is shoring up a final rule gutting the bedrock of U.S. climate rules even as the ...

Shelley, with Public Citizen, believes the PM2.5 rule would have delivered the greatest health benefit of any EPA regulation ...

The agency is abandoning a longstanding policy to calculate the monetary savings in avoided deaths and disease from cutting certain pollutants.

Despite claims the EPA is ‘reassessing’ a controversial weedkiller, the Trump administration is not reevaluating its link to ...

EMCO Chemical Inc. produced and distributed specialty industrial chemicals until it closed in August 2023.

When I worked for the Environmental Protection Agency in the 2010s as an Obama administration appointee, I helped write and ...

EPA studies on how the pesticide affects lab animals found it reduced testicle size, lowered sperm count and caused liver ...

Elin Warn Betanzo had been barred from participating on the panel pending the results of an investigation into her "potential ...

The change means the EPA will focus rules for two pollutants only on the cost to industry, part of a realignment under President Trump toward a business-friendly approach.