Opinion summary
Etalia.ai summary of the majority opinion
The case involved the Secretary of the Interior and others against the Village of Gambell, focusing on whether certain oil and gas leasing activities in Alaska's Outer Continental Shelf violated environmental laws. The primary legal question was whether these activities required an Environmental Impact Statement (EIS) under the National Environmental Policy Act (NEPA). The Court held that NEPA does not mandate a preliminary injunction to halt such activities unless there is a substantial likelihood that they will significantly affect the environment. It emphasized balancing potential harm with economic interests, ruling that procedural violations alone do not justify stopping development without showing actual or imminent harm to subsistence resources.
Opinion written by Justice White
Decided 24 Mar 1987 · Official report