A district court held that the U.S. Forest Service's Public Wheeled Motorized Travel Management Decision for the Eldorado National Forest violated the ESA and the National Forest…

A district court, on a motion to amend judgment, extended the FWS' deadline for completing its biological opinion (BiOp) for the threatened delta smelt as well as the Bureau of Reclamation…

The Ninth Circuit held that a U.S. Forest Service decision that a proposed mining operation may proceed based on the miner's notice of intent (NOI) does not constitute an "agency…

The Ninth Circuit held that ESA §§7 and 9, as applied to the California delta smelt, do not violate the Commerce Clause. In 2008, the FWS issued a biological opinion (BiOp) to the Bureau of…

The Fourth Circuit held that a biological opinion issued by the National Marine Fisheries Service as part of EPA's process of reregistering the insecticides chlorpyrifos, diazinon, and…

A district court upheld the FWS' biological opinion and the U.S. Forest Service's EIS and record of decision for the Idaho Roadless Rule. The court therefore denied environmental…

The Ninth Circuit held that FWS' biological opinion addressing a hatchery project's impact on the bull trout in the Columbia River violates the ESA. Although the hatchery project is…

The court affirms a district court denial of an environmental group's motion for a preliminary injunction to stay the U.S. Department of the Navy's exercises on the island of Vieques…

The court affirms a district court dismissal of an environmental group's suit against the U.S. Fish and Wildlife Service (FWS) for failing to reinitiate consultation regarding an incidental…

The court denies environmental groups' motion for a preliminary injunction requiring the U.S. Army Corps of Engineers' management of a Florida water project to comply with certain…