Pennsylvania had the most water violations in 2023, 24,525 in total — 14,808 of which were related to monitoring and ...

Radon is colorless, odorless and the U.S.'s second-most common cause of lung cancer. Here's where you can get a free radon ...

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

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

Bald eagles were nearly eliminated from much of their native range by the 1960s, but have rebounded. Now, they've been ...

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

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.

Among 9,107 mothers-to-be, those living in U.S. counties with the highest radon level (≥2 pCi/L) had a 37% greater chance of ...

Other employees work in centers in Cincinnati, Ohio, and Research Triangle Park, North Carolina, and in laboratories around the country. EPA’s scientists support the agency’s standard-setting work and ...

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 ...