A district court granted a group of youths' motion for leave to file a second amended complaint in a lawsuit alleging the U.S. government failed to act on climate change and violated their right to a safe climate. The youths had argued that the government violated their constitutional rights under t...

The Tenth Circuit affirmed in part and reversed in part dismissal of a challenge to the Forest Service's approval of grazing permits in Bridger-Teton National Forest that authorized the "lethal take" of grizzly bears. Environmental groups challenged the approval, arguing FWS violated the ESA because...

The D.C. Circuit dismissed industry groups' petitions to review EPA's decision not to reconsider its 2009 finding that greenhouse gas (GHG) emissions from motor vehicles contribute to climate change and thus endanger public health and welfare. The groups initially petitioned EPA to reconsider its fi...

A district court denied summary judgment for a group of landowners in a challenge to the Bureau of Ocean Energy Management's (BOEM's) and NMFS' decisions approving an offshore wind energy project off the coast of Nantucket. The group argued that NMFS violated the ESA by failing to adequately conside...

The Ninth Circuit affirmed vacatur of FWS' designation of an area in the northern Santa Rita Mountains as occupied critical habitat for jaguar. An environmental group initially sued FWS, challenging the Service's conclusion that a proposed copper mine project in the area would not destroy or adverse...

The D.C. Circuit granted oil and gas groups' petition to review a Pipeline and Hazardous Materials Safety Administration (PHMSA) safety standard that requires their members to install remote-controlled or automatic shut-off valves in some types of new or replaced gas and hazardous liquid pipelines. ...

The U.S. Supreme Court, in a splintered 5-4 decision, affirmed dismissal of a constitutional challenge to a California law that forbids in-state sale of pork meat from breeding pigs that are "confined in a cruel manner." Out-of-state pork producers challenged the law on dormant Commerce Clause groun...

A district court adopted the recommendations of a magistrate judge and vacated portions of NMFS' 2019 biological opinion concerning the incidental take statement that authorized take of southern resident killer whales and chinook salmon resulting from commercial harvest of chinook salmon during trol...