The Tenth Circuit affirmed a lower court decision dismissing a lawsuit challenging the Forest Service's approval of a ski area improvement project near Aspen, Colorado. A conservation group alleged that the Forest Service violated NEPA by approving the project without examining certain cumulative ef...

The Court of Federal Claims held that the U.S. government is liable for costs an oil company incurred cleaning up contamination stemming from the production of aviation gasoline at its Baytown, Texas, and Baton Rouge, Louisiana, refineries during World War II. In the early 1940s, the company's prede...

A district court upheld the U.S. Forest Service's environmental review of a coal mine expansion project in the Grand Mesa, Uncompahgre, and Gunnison National Forests. An environmental group argued that the final EIS failed to adequately consider methane capture and flaring as reasonable alternatives...

A California appellate court affirmed a lower court decision denying a natural gas company's petition challenging an air district rule requiring the company to monitor, record, and report changes in the quality of natural gas and air pollutant levels. The district acted reasonably in finding that ga...

The Supreme Court of Louisiana held that a property owner who discovered radioactive contamination on his land after he purchased it may not file suit against oil and trucking companies allegedly responsible for that contamination. Under Louisiana law, a property owner has no right or actual interes...

The D.C. Circuit vacated and remanded the FAA's "no hazard" determinations for a proposed offshore wind farm in Nantucket Sound. A town and a citizens group filed suit arguing that the FAA violated its governing statute, misread its own regulations, and arbitrarily and capriciously failed to calcula...