A district court granted in part and denied in part summary judgment in environmental groups' challenge to BLM's approval of land management plans designating route networks for off-…

A district court granted Colorado parks and wildlife agencies' motion to dismiss a lawsuit challenging the reintroduction of gray wolves in the state. A conservation group argued the agencies…

A district court granted the state of Alaska's request to set aside and enjoin NMFS' final rules designating critical habitat for the Beringia distinct population segment of the bearded…

A district court denied the Florida Department of Environmental Protection's (FDEP's) motion to dismiss a lawsuit concerning its alleged failure to appropriately regulate sewage…

A district court denied summary judgment for environmental groups in a challenge to FWS' 2015 rule that classified any reestablished black-footed ferret population in Wyoming as a…

A district court granted summary judgment for environmental groups in a challenge to NMFS' biological opinion (BiOp) on the impact of oil and gas extraction in the Gulf of Mexico on protected…

In an unpublished opinion, the Ninth Circuit reversed a lower court's vacatur of an incidental take statement (ITS) issued by NMFS authorizing a troll fishery in Alaska to harvest Chinook…

A district court granted in part and denied in part summary judgment for environmental groups in a challenge to FWS' 2020 revised 12-month finding on a petition to list the Upper Missouri…

A district court adopted in part, modified in part, and rejected in part a magistrate judge's findings and recommendations in a challenge to FWS' biological opinion (BiOp) for Flathead…

The Ninth Circuit affirmed a district court's permanent injunction in an ESA citizen suit concerning a proposed timber harvesting project on private property in Oregon. Environmental groups…