The court holds that a district court properly ordered the U.S. Department of the Interior (DOI) and the U.S.

The court holds that a district court abused its discretion by modifying a consent decree between the U.S. Environmental Protection Agency (EPA) and an environmental group to include a requirement that EPA develop total maximum daily load (TMDL) implementation plans for the state of Georgia.

The court affirms a district court decision that the U.S. Geological Survey's (USGS') and U.S.

The court holds that a district court properly determined the sentence for an individual who pleaded guilty to aiding and abetting the injection of hazardous waste and the disposal of hazardous waste without a permit in violation of the Comprehensive Environmental Response, Compensation, and Liab

The court upholds the U.S. Fish and Wildlife Service's (FWS') denial of Missouri's Freedom of Information Act (FOIA) request for certain documents produced by a nonprofit corporation involved in the conservation and protection of the Missouri River.

The court holds that the U.S. Supreme Court's decision in Solid Waste Agency of Northern Cook County v. United States Army Corps of Engineers, 531 U.S.

The court holds that the U.S.

The court holds that a gas and electric company violated the Clean Air Act (CAA) by failing to obtain a preconstruction permit before making modifications to its facility even though there were no actual increases in emissions of pollutants after the changes were made.

The court holds that the Eleventh Amendment bars all but two claims brought by citizen groups in federal court against a state official accused of failing to implement, administer, enforce, and maintain a federally approved state coal mining program under the Surface Mining Control and Reclamatio

The court holds that a gas and electric company violated the Clean Air Act (CAA) by failing to obtain a preconstruction permit before making modifications to its facility even though there were no actual increases in emissions of pollutants after the changes were made.