The court holds that the U.S. Army Corps of Engineers violated the National Environmental Policy Act by failing to consider adequately the environmental impact of a petroleum pipeline that crosses under a proposed reservoir before issuing a Federal Water Pollution Control Act §404 permit. In issuin...

The court holds that the Federal Mining Act of 1872 preempts a local zoning ordinance that bans surface metal mining within the Spearfish Canyon area of South Dakota. The court first holds that miners' preemption claim against the county ordinance is ripe. The miners have shown a realistic danger of...

The court upholds a U.S. Forest Service decision to allow a timber sale in the Malheur National Forest in Oregon. The Forest Service's decision allows the harvest of approximately 10.7-million-board feet of timber from approximately 3,560 acres, which includes 92 acres of conifers encroaching on asp...

The court dismisses environmental groups' motion to enjoin the sale of a former bus depot in the South Bronx, New York. The sale is part of a plan to develop a former rail yard adjacent to the depot. The plan provides for an intermodal freight terminal, a solid waste transfer station, a paper recycl...

The court affirms a district court decision enjoining further construction on a Kansas highway project until the Federal Highway Administration (FHwA) completes a National Environmental Policy Act (NEPA) supplemental environmental impact statement (SEIS) for a segment of the project. The court first...

The court holds that the U.S. Forest Service must prepare an environmental impact statement (EIS) for several timber salvage sales on fire-damaged land in the Umatilla National Forest in Oregon. The court first holds that the Forest Service did not take the requisite hard look at the environmental i...

The court reinstates a neighborhood association's National Environmental Policy Act (NEPA) and Federal Aid Highway Act (FAHA) claims against federal and state agencies for failing to prepare a supplemental environmental impact statement (SEIS) addressing the construction of a bypass around Salisbury...

The court holds that the Federal Highway Administration's (FHwA's) and a state transportation agency's decision not to complete a supplemental environmental impact statement (EIS) for a highway project in New Jersey was reasonable. Several years after a final EIS for the highway was completed, it wa...

The court holds that the U.S. Department of the Navy's decision to transfer a large fleet of aircraft to a Virginia naval air station located near environmental group members' homes did not violate the National Environmental Policy Act. The court first holds that the Navy's consideration of the Virg...