The Massachusetts Supreme Court affirmed a lower court's denial of an oil and gas company's motion to dismiss a civil enforcement action brought by the Massachusetts attorney general (AG…

The Court of Federal Claims entered judgment for the U.S. government in a takings challenge against FWS for rerouting spring waters that had previously flowed through church property into a…

A district court dismissed a lawsuit concerning the city of Chicago’s delay in issuing an operating permit for a recycling facility in the city’s Southeast Side neighborhood. The company argued…

The Fourth Circuit affirmed summary judgment for a county in South Carolina in a lawsuit concerning the county's alleged taking of honey sellers' bees. The sellers argued their bees died…

The D.C. Circuit affirmed in part and reversed in part a lower court's dismissal of a conservation group's suit to block the Department of Homeland Security (DHS) from constructing a…

A district court held that William Perry Pendley was unlawfully serving as the acting director of BLM. The governor of Montana and the Montana Department of Natural Resources and Conservation…

A district court denied the U.S. government summary judgment in a lawsuit concerning California's cap-and-trade agreement with Quebec. The government argued the agreement was conflict…

A district court permanently enjoined a California Proposition 65 warning requirement on the weedkiller glyphosate. Agribusiness groups argued the law, which requires warning labels for products…

The Federal Circuit reversed a Court of Federal Claims ruling that the U.S. government was liable for flooding private properties when it raised the water level of a lake in Mississippi to prevent…

A district court ruled unconstitutional provisions of a North Carolina statute that restricted undercover investigations of facilities and farms where animal testing or processing takes place.…