The Court of Federal Claims held that a livestock operator was collaterally estopped from litigating the issue of ownership to a right-of-way, thereby defeating its takings claim against the BLM for dismantling a water diversion structure on federal land and preventing the operator's access to the s...

A district court dismissed an Eskimo village's nuisance claim against 24 oil, energy, and utility companies for their alleged contribution to climate change. The village claimed that the companies are responsible for a substantial portion of the greenhouse gas emissions that are contributing to clim...

The Fifth Circuit reversed a lower court decision dismissing Mississippi residents' class action lawsuit against several energy, fossil fuel, and chemical companies for their alleged contribution to climate change. The residents argued that the companies intentionally and unreasonably used their pro...

The Sixth Circuit held that a group of residents lacked standing to challenge the TVA's implementation of a land management plan for a nearby reservoir under NEPA and the Tennessee Valley Authority Act. The residents failed to connect the procedural harm alleged in their complaint—the creation of ...

A court holds that a construction company and an individual lacked standing to challenge a U.S. Army Corps of Engineers' permit allowing a developer to fill waters of the United States in connection with the construction of a mixed-use redevelopment project within the New Jersey Meadowlands in East ...

The court dismisses a petition for review challenging a U.S. Environmental Protection Agency (EPA) rule implementing critical use exemptions for methyl bromide, a pesticide with significant ozone-depleting potential. The petitioner argued that EPA violated consensus decisions of the parties to the M...

The U.S. Supreme Court held that the statute of limitations governing the U.S. Court of Federal Claims requires sua sponte consideration of the timeliness of a lawsuit filed in that court, despite the government's waiver of the issue. The case involved a company's claims that various federal activit...

The First Circuit affirmed a lower court order permanently enjoining several members and officials of the Puerto Rico Environmental Quality Board from imposing a $76 million fine on an oil company in connection with leaking underground storage tanks. The lower court was not required to abstain from ...

The D.C. Circuit vacated a lower court judgment enjoining the U.S. Department of the Interior (DOI) from authorizing the Wisconsin Department of Natural Resources to lethally take gray wolves for depredation control. Since the lower court issued its decision, the DOI removed the gray wolf population...

The Court holds that abuse of discretion is the proper standard by which to review a district court's decision to admit or exclude scientific evidence. The Court first holds that the court of appeals applied an overly stringent review of the exclusion of the plaintiff's experts' testimony, thereby f...