The D.C. Circuit upheld EPA's 2018 decision to add a wheel-covering facility in Mississippi to the NPL. The company that assumed environmental liabilities for the facility argued that EPA improperly applied the hazard ranking system regulations to the site by failing to account for the company's mit...

A district court granted a university board of governors' motion to remand to state court a lawsuit concerning groundwater contamination beneath university land from a nearby facility. The board filed suit in state court, arguing that the facility released volatile and semivolatile organic compounds...

The Sixth Circuit affirmed a district court ruling that denied city and state officials' motions to dismiss residents' bodily integrity claim stemming from the water contamination crisis in Flint, Michigan. City officials argued they were entitled to qualified immunity because they acted on professi...

A district court dismissed for lack of standing a challenge to sugarcane producers' annual burning of sugarcane fields. Nearby landowners argued that the burning has led to a diminution of their property values and that they have suffered and continue to suffer damage to their property, unnecessary ...

The Third Circuit affirmed a district court ruling that the U.S. government was not liable to a coatings company for cleanup costs at a chromite ore processing plant with which it was involved during World War I and World War II. The district court concluded the government was not subject to operato...

The U.S. Supreme Court affirmed in part and vacated in part the Montana high court's ruling in a lawsuit concerning cleanup actions across a 300-square-mile Superfund site in Butte. Landowners whose properties are located within the site brought trespass, nuisance, and strict liability claims under ...

A district court granted in part and denied in part environmental groups' motion for summary judgment in a challenge to EPA's approval of an Oklahoma program regulating the disposal of coal combustion residuals. The groups argued that EPA failed to perform its statutory duty under RCRA to develop an...

A district court dismissed for lack of standing a lawsuit challenging the Executive Order that requires agencies to repeal two existing rules for each new rule promulgated. California, Minnesota, and Oregon argued that the order delayed or resulted in the undertaking of four rulemakings and that the...

A district court held invalid an amendment to the city of Toledo's charter that gave legal rights to Lake Erie. A local family farm argued the amendment was unconstitutionally vague and thus that it should be invalidated. The court found that the environmental rights of the lake and its watershed to...