The D.C. Circuit held that the Park Service did not violate NEPA when it authorized recreational hunts of elk in Wyoming’s Grand Teton National Park. The Grand Teton and the National Elk Refuge (…

The D.C. Circuit held that the USDA's decision to alter territorial lines of the Devil's Garden Wild Horse Territory section of the Modoc National Forest was in violation of NEPA. Since…

The D.C. Circuit held that the USDA did not violate the Animal Welfare Act (AWA) when it renewed the licenses of animal exhibitors the agency knew was in violation of numerous animal welfare…

A district court held that the approval of a mining project in Montana violated the ESA. A mining company submitted a plan to the Forest Service and the Montana Department of Environmental Quality…

The Ninth Circuit held that NMFS and DOI did not violate NEPA or the ESA when they approved the use of hatcheries to restore Elwha River fish populations in the state of Washington, after a dam…

A district court ruled that DOI, BLM, and other agencies failed to comply with NEPA when they amended land use plans to protect the habitat of the greater sage-grouse from development in Nevada.…

The Tenth Circuit held that FWS has the authority under the Commerce Clause to regulate the take of the Utah prairie dog. A group of property owners challenged FWS's authority to use the ESA…

The Ninth Circuit affirmed in part and reversed in part a district court's dismissal of environmental groups' claims that EPA violated the ESA when it registered certain pesticide active…

The D.C. Circuit reversed a lower court decision that two hunting organizations could not challenge FWS’ indefinite suspension of import permits of African elephant trophies from Tanzania. The…

A district court denied in part and granted in part motions for summary judgment in a suit involving the effects of the Leavenworth [WA] National Fish Hatchery’s operation on endangered Chinook…