The court holds that various federal agencies violated the Endangered Species Act (ESA) and the National Environmental Policy Act (NEPA) in their preparations of biological assessments (BAs),…

The court holds that individuals' National Environmental Policy Act (NEPA) suit against the U.S. Department of Energy (DOE) seeking to enjoin the agency from shipping the nuclear material…

The court holds that the U.S. Forest Service's (the Service's) environmental impact statement (EIS) and record of decision (ROD) for a mining operation on and around Buckhorn Mountain in…

The court denies a union's request to compel the U.S. Department of Labor to promulgate an emergency temporary standard to protect mine workers from exposure to respirable coal mine dust. The…

The court denies two Missouri cities' petition to review the Surface Transportation Board's approval of restoration train service over an unused 278-mile railroad line without performing…

The court affirms a district court holding that the U.S. Army Corps of Engineers' supplemental environmental impact statement (SEIS) for a flood control project on the Mississippi River…

The court affirms a district court decision that the U.S. Forest Service did not need to prepare an environmental assessment (EA) or an environmental impact statement (EIS) before adopting the…

The court vacates and remands a district court decision that enjoined U.S. Forest Service timber harvesting in the National Forests of Texas due to on-the-ground Forest Service violations of the…

The court holds that the U.S. Army Corps of Engineers did not violate the National Environmental Policy Act (NEPA) when it issued a permit to a developer that planned to fill wetlands for a mixed…

The court holds that a district court erroneously denied an environmental group's motion for a preliminary injunction to prevent the U.S. Forest Service from proceeding with certain timber…