Sims Metal runs junked cars and other items through a large shredding operation, creating fumes and noise. Residents worry ...

The new rule marks the latest in a series of steps taken by the Trump administration to protect U.S. Steel and Cleveland-Cliffs. EPA Administrator Lee Zeldin has secured another Clean Air Act ...

After the Eaton and Palisades fires devastated Southern California, a highly toxic metal stayed in the air much longer and ...

The Mercury and Air Toxics Standards (MATS) are federal air pollution regulations issued by the U.S. Environmental Protection Agency (EPA) under the Clean Air Act. Finalized in 2012 and effective ...

WASHINGTON (CN) — The Environmental Protection Agency announced on Friday it would revoke a set of Biden-era regulations limiting mercury and toxic air pollution, lauding it as an effort to “reverse ...

Colorado regulators are working on a new permitting system for five toxic air pollutants that will cost millions of dollars to implement — a plan that will need legislative approval during a tight ...

Rainbow trout is a prized catch for fisherman on the Northern Cheyenne reservation, in the high plains of southeastern Montana. “The men in my family like to go fishing; they cook them right there ...

Long-term inhalation of toxic air appears to dull the protective power of regular workouts, according to a massive global study spanning more than a decade and over a million adults. While exercise ...

MEMPHIS, Tenn. — Memphis Community Against Pollution and the Center of Engagement Environmental Justice and Health say data collected over the last four months show that Elon Musk’s xAI and a refinery ...