A district court granted in part and denied in part summary judgment for an environmental group in a challenge to a BLM tree thinning and harvesting project in Oregon. The group argued BLM should have prepared an EIS and failed to take a "hard look" at effects on recovery and survival of the no...

A district court granted summary judgment for landowners and a coalition of counties in a challenge to FWS' issuance of an ESA Section 4(d) Rule alongside its listing of the northern distinct population of lesser prairie-chicken as a threatened species. Plaintiffs argued FWS should have considered e...

A district court granted in part and denied in part summary judgment for environmental groups in a challenge to the Bureau of Ocean Energy Management's (BOEM's) approval of a 2023 offshore oil and gas lease sale in the Gulf of Mexico. The groups argued BOEM's assessment of greenhouse gas emissions, ...

A district court vacated DOI's termination of seven lease agreements with the Alaska Industrial Development and Export Authority (AIDEA) for development of oil and gas resources in the Arctic National Wildlife Refuge. AIDEA argued DOI deprived it of due process under the Fifth Amendment by canceling...

The Fifth Circuit affirmed denial of summary judgment for two Native American tribes and an environmental group in a challenge to a CWA §404 permit issued by the Army Corps of Engineers to expand operations at an oil export terminal on Texas' Gulf Coast. The tribes and group sought to invalidate th...

The D.C. Circuit denied environmental groups' challenge to FERC's authorization of a project to build two new natural gas pipelines in southwestern Louisiana. The groups argued FERC violated NEPA by failing to consider the project's effects on upstream greenhouse gas (GHG) emissions, failing to dete...

The Eleventh Circuit affirmed dismissal of aviculturalist groups' lawsuit challenging FWS' denial of their petition to add two parrot species to the list of species approved for import under the Wild Exotic Bird Conservation Act. The groups had petitioned FWS to add members of the cactus conure and ...

A district court granted in part summary judgment for an environmental group in a lawsuit concerning ESA §7 consultations on six pesticides. The group argued FWS violated the ESA by unreasonably delaying completion of consultations on chlorpyrifos, diazinon, carbaryl, methomyl, atrazine, and simazi...

A district court granted in part and denied in part summary judgment for an environmental group in a challenge to NMFS' denial of the group's petition to promulgate ESA §4(d) regulations for 20 coral species. The group had petitioned NMFS in response to the Service's inaction on its own findings in...

A district court vacated a 2022 instruction memorandum (IM) issued by BLM that outlined policies and procedures for administering an incentive program for adopting federally protected wild horses and burros. Animal rights groups challenged the IM, arguing it violated the Wild Free-Roaming Horses and...