A district court held that NOAA Fisheries adequately considered economic impacts when it designated 8.6 million acres in California, Oregon, and Washington as critical habitat for the green sturgeon, a threatened species. Developers argued that the agency was required to balance the economic impacts...

A district court dismissed a lawsuit brought by five states seeking an order requiring the U.S. Army Corps of Engineers to create physical barriers in the waterways connecting Lake Michigan and the Mississippi River Basin in order to prevent bighead and silver carp from migrating into the Great Lake...

A district court granted an environmental group's motion to preliminarily enjoin the logging of 11 timber sales and to halt any further logging activities in known occupied marbled murrelet sites in Oregon's Tillamook, Clatsop, and Elliot state forests. Defendants argued that the case was moot becau...

The Fifth Circuit held that DOI did not violate a district court order preliminarily enjoining enforcement of a drilling moratorium following the 2010 Deepwater Horizon accident in the Gulf of Mexico by issuing a second drilling ban. Shortly after the spill, at the president's direction, DOI prohibi...

The First Circuit upheld an amendment to the fishery management plan for the Northeast Multispecies Groundfish Fishery. Among other things, the amendment altered and expanded the fishery's preexisting "sector allocation program" and established new restrictions on fishing activities to prevent overf...