A district court granted in part and denied in part BLM's and the Forest Service's motion to remand a challenge to the agencies' approval of a master development plan concerning oil…

The Tenth Circuit upheld a lower court decision denying environmental group's request to preliminarily enjoin the drilling of certain oil and gas wells in the Mancos Shale formation of the…

The Ninth Circuit held that the U.S. Army Corps of Engineers did not violate the CWA or NEPA when it issued a dredge and fill permit necessary for a mineral sands mining project near Coos Bay,…

A district court enjoined the Bureau of Land Management (BLM) from leasing approximately 1.7 million acres within the National Petroleum Reserve in Alaska for oil exploration. The lease concerns…

A district court issues a preliminary ruling that temporarily blocks the Bureau of Land Managment's (BLM's) plans to lease approximately 1.7 million acres within the National Petroleum…