The Navajo Nation claims that relief water sent to them by the EPA was tainted.

An internal investigation has revealed the EPA had foreknowledge of a potential spill at the Gold King mine.

North Dakota won a temporary injunction in its case against the EPA Waters of the United States rule.

The EPA is currently seeking a fine of nearly $200,000 from a Tennessee lawmaker.

The EPA has proposed a new rule to help cut methane emissions.

Oil companies have agreed to a $5 million dollar settlement following 2013's Mayflower oil spill.

A multi-state environmental disaster has been accidentally caused by the EPA.

Pan Am Railways has settled a lawsuit with the EPA.

The EPA is set to release a voluntary methane emissions reduction proposal.

The Sierra Club, with the help of the EPA, has managed to shut down six coal power plants as part of a legal settlement.

Judge Jay Zainey is set to rehear arguments on a dead-zone nutrient dumping ruling.

The EPA is under fire from the biofuels industry for weakening its promised standards and appeasing the oil industry.

A Michigan road commission is fighting the EPA's decision to block construction.

The EPA has designated the Knoxville area as having attained emission standards.

The newly opened Hawaiian Environmental Court has already received its first lawsuit.