Some states could receive less federal money to rebuild after disasters under a still-unreleased proposal to revamp the ...

WASHINGTON (AP) — The Trump administration on Wednesday took a step toward rolling back a rule that limits smokestack ...

Vehicle inspections in New Hampshire are expected to continue after a federal judge granted a preliminary injunction, ...

Exxon Mobil CEO Darren Woods has repeatedly warned President Donald Trump against withdrawing the U.S. from the Paris ...

Wildfire smoke, spore-spread fungal diseases and microplastic are all on the rise, even as the US government slashes support ...

Several studies have examined the prevalence of contaminants in U.S. public drinking water.

In South Dakota, rather than making an appeal, the town of Flandreau ended up closing its application for a grant to bring solar power to the homes of some Flandreau Santee Sioux Nation members, ...

Updates to National Ambient Air Quality Standards for PM 2.5 have been tied up in court since 2024. Trade groups, which sued over the rule, are pushing the Trump administration to follow through with ...

Rivers have relatively less protection than do land or oceans and we lack effective mechanisms for measuring protection. A ...

Several Colorado agencies have waded into the discussion of which waters the federal government should protect from pollution ...

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

Microscopic airborne particles known as PM2.5 contribute to 100,000 premature deaths in the United States each year. A new ...