Blue states are bracing for a battle with the Trump administration over their authority to limit tailpipe emissions, a ...

Major air pollutants have declined in recent decades, but USA TODAY’s analysis shows wildfire smoke is taking their place.

The EPA will begin work to remove more than 1 million cubic yards of radioactive waste from sites on the Navajo Nation.

In a retaliatory lawsuit, Exxon says claims against it are motivated by “sordid for-profit incentives and outright greed.” ...

The nine new chemicals being added to the list are a variety of salts and acids, including fluorotelomer sulfonate potassium ...

Current state policies aren't enough to curb food waste. Study shows states are falling short of the reduction goals set by the U.S. Environmental Protection Agency.

Toxins in wildfire smoke can cause coughing, itchy eyes, and trouble breathing. It can also cause inflammation of the lungs, ...

North Dakota Attorney General Drew Wrigley intends to sue the Environmental Protection Agency (EPA), claiming the agency has ...

ThriveTogether, a team of partners working to develop a sustainability playbook for Greater Cincinnati as part of the United ...

The Environmental Protection Agency would be in charge of protecting and restoring the Ohio River Basin under recently proposed legislation by Reps. Morgan McGarvey, D-Ky., and Erin Houchin, R-Ind.

"Those of us of a certain age recall the EPA was the agency vilified in ‘Ghostbusters,'" said James Jennings, the new ...

In addition to nitrous oxide, ammonia and nitrogen oxides contribute significantly to air pollution thus posing risks to human health and the environment. Furthermore, nitrates and organic nitrogen ...