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Cottonwood Environmental Law Center v. Edwards

A district court denied a motion for preliminary injunction in a lawsuit concerning irrigation of a golf course in Big Sky, Montana. Environmental groups argued a Montana water district over-irrigated the course, resulting in nitrogen and other pollutants leaching into groundwater that naturally sit...

Minnesota v. American Petroleum Institute

A district court granted a state's motion to remand to state court a climate change lawsuit against oil and gas companies. Minnesota sued the companies in state court under state common law and consumer protection statutes, arguing the companies developed a campaign to deceive the public about the d...

Public Employees for Environmental Responsibility v. National Park Service

A district court denied the National Park Service's (NPS') motion to dismiss a challenge to its issuance of a policy memorandum concerning the use of electric-assisted bicycles (e-bikes) in national parks. Environmental groups argued the memorandum amended existing NPS regulations on bicycle use by ...

Humane Society International v. United States Fish and Wildlife Service

A district court granted summary judgment for a nonprofit group in a lawsuit seeking FOIA disclosure of records maintained by FWS regarding the import and export of wildlife. The group challenged the Service's redaction of certain information pursuant to a FOIA exemption for trade secrets and commer...

Flaherty v. Raimondo

A district court denied an environmental group's motion for summary judgment in a challenge to NMFS' approval of an amendment to a fishery management plan (FMP) for an Atlantic herring fishery. The group argued NMFS violated the Magnuson-Stevens Act (MSA) by failing to designate river herring, which...

Center for Biological Diversity v. United States Bureau of Land Management

A district court granted BLM's motion for voluntary remand in a challenge to the agency's resource management plan (RMP) and EIS for oil and gas leasing in western Colorado. Environmental groups argued that BLM violated NEPA by failing to take a hard look at indirect and cumulative combustion emissi...

Cook Inletkeeper v. Raimondo

A district court granted in part and denied in part environmental groups' motion for summary judgment in a challenge to incidental take regulations promulgated by NMFS that authorized certain oil and gas exploration and production activities in Cook Inlet. The groups argued that NMFS violated the Ma...

Southern Appalachian Mountain Stewards v. Red River Coal Co., Inc.

The Fourth Circuit affirmed summary judgment for a coal company in a lawsuit concerning the company's alleged mine pollution discharges that had been permitted under a CWA permit. Environmental groups argued the company violated SMCRA by discharging pollutants from point sources at its now-inactive ...

National Audubon Society v. United States Army Corps of Engineers

The Fourth Circuit affirmed summary judgment for the Army Corps of Engineers in a challenge to the Corps' issuance of a permit to construct a jetty to prevent beach erosion in North Carolina. An environmental group challenged the issuance of the permit on the ground that numerous analyses conducted ...