Environmental Protection Agency (EPA)

Oklahoma Gov. Kevin Stitt was among 25 Republican governors across the country who signed a letter to President Joe Biden opposing a new rule defining the scope of the Clean Water Act.

Changes to federal water regulations have Oklahoma officials bristling.

The Biden administration finalized regulations that protect small streams, wetlands and other waterways, repealing a Trump-era rule that environmentalists said left waterways vulnerable to pollution.

President Joe Biden signed the Bipartisan Infrastructure Law just over a year ago, allocating over $50 billion to improve drinking water, wastewater and stormwater infrastructure across the country.

Standing in the water as it winds between a disc golf course and a nursing home, Rebecca Jim and her companions are soaking up the natural beauty of autumn in Miami, Okla.

Dozens of projects will receive millions to boost monitoring near industrial sites. The Biden administration wants to focus on environmental justice in communities impacted by decades of pollution.

The agency said that it is investigating whether Mississippi state agencies discriminated against the state's majority-Black capital city by refusing to fund improvements for its failing water system.

An underground pipeline has leaked at least 42,000 gallons of crude oil into a creek in Payne County since it ruptured on July 8.

The Supreme Court's ruling that curbs the power of the EPA will slow its ability to respond to the climate crisis, but "does not take the EPA out of the game," according to its administrator.

The U.S. Supreme Court's opinion in a key environmental case, WV v. EPA, says the federal agency lacks authority to use greenhouse gas emissions caps to force fossil fuel power plants out of business.