The court affirms a district court decision that the U.S. Geological Survey's (USGS') and U.S. Department of Housing and Urban Development's (HUD's) participation in a Hawaii…

The court affirms a district court decision requiring the U.S. Fish and Wildlife Service (FWS) to prepare an environmental impact statement (EIS) and to issue a critical habitat designation for…

The court holds that the U.S. Forest Service (Forest Service) violated the National Environmental Policy Act (NEPA) and the Rescissions Act by reissuing a permit for livestock grazing in the…

The court holds that the U.S. Forest Service's environmental impact statement (EIS) for a post-fire logging project on the Six Rivers National Forest violated the National Environmental…

The court denies an environmental group's motion to preliminarily enjoin construction of a development project in Louisiana until the U.S. Army Corps of Engineers prepares an environmental…

The court affirms a district court holding that the U.S. Fish and Wildlife Service's (FWS') failure to prepare a programmatic environmental impact statement (EIS) before approving land…

The court holds that the Mineral Management Service (MMS) did not violate the National Environmental Policy Act (NEPA) in promulgating a development and production plan (DPP) under the Outer…

The court holds that the Secretary of Transportation did not violate the National Environmental Policy Act (NEPA) or the Wendell H. Ford Aviation Investment and Reform Act for the 21st Century (…

The court holds that the Federal Aviation Administration's (FAA's) and Air National Guard's (ANG's) orders approving the Colorado Airspace Initiative (Initiative) and its…

The court reverses a district court decision and holds that the U.S. National Park Service (NPS) violated the National Environmental Policy Act when it implemented a vessel management plan (VMP)…