A district court upheld DOI's decision to withdraw more than one million acres of federal land adjacent to the Grand Canyon National Park from uranium mining. The withdrawal will close these lands to the exploration and development of uranium mining claims for 20 years, although mining of a few exis...

A district court denied an environmental group's motion to preliminarily enjoin BLM from issuing oil and gas leases in central and southwest Nevada due to allegedly defective environmental analyses. Although BLM has conducted a lease sale, it retains discretion to issue any leases resulting from tha...

A district court denied environmental groups' motion for an injunction and stay of an earlier decision that allows logging operations in the Nez Perce National Forest to proceed. The court previously held that the U.S. Forest Service did not act arbitrarily or capriciously when it approved a project...

A district court vacated the government's approval of on-the-ground mining exploration activities in a part of western Colorado's North Fork Valley and enjoined the intervening mining companies from proceeding with the project until the agencies comply with NEPA. Although the federal agencies provid...

A district court upheld National Park Service (NPS) regulations restricting off-road vehicle (ORV) use in North Carolina's Cape Hatteras National Seashore at certain times of the year. Petitioners argued the rule was arbitrary and capricious, an abuse of discretion, and otherwise not in accordance w...

The D.C. Circuit dismissed teenagers' lawsuit against the federal government for failing to cap greenhouse gas emissions. Invoking the federal question statute, 28 U.S.C. §1331, as the basis for subject matter jurisdiction, the minors alleged that the federal defendants are trustees of essential na...