Three nonprofits hope to force the federal government to regulate hydrogen fluoride more strictly. The chemical is still used at a Delaware County refinery.

Efforts to more strictly regulate the chemical, known as hydrofluoric acid and modified hydrofluoric acid, are escalating to ...

Standing near the base of Teakettle Mountain, where the Columbia Falls Aluminum Company’s contaminated Superfund property ...

The "Safer Beauty Bill Package" would ban the most toxic ingredients in everyday cosmetics and create protections for the ...

President Donald Trump is temporarily exempting medical sterilization facilities that use ethylene oxide from tighter emissions standards, including plants in Georgia.

The U.S. Environmental Protection Agency has opened an investigation into illegal pesticides tied to cannabis grows in Siskiyou County after a local emergency was declared.

WASHINGTON (AP) — President Donald Trump is granting two years of regulatory relief to coal-fired power plants, chemical ...

President Trump also exempted some coal plants, chemical manufacturers and ore processing facilities from pollution rules for ...

Trump’s First EPA Promised to Crack Down on Forever Chemicals. His Second EPA Is Pulling Back. EPA Administrator Lee Zeldin claims to prioritize combatting long-lasting chemicals called PFAS.

Attorneys and scientists who disagree on fundamental ways the EPA oversees commercially used chemicals agree on one issue: budget cuts proposed for the agency could undermine its ability to ...

All the utilities he's worked with in Florida want to see the toxic chemicals removed, he said. But for community water systems, the reality is that actually achieving that feat will be much easier ...