A magistrate judge ruled in favor of environmental groups' motion for summary judgment in a challenge to the Office of Surface Mining Reclamation and Enforcement's (OSM's) approval of a coal mine expansion in southeastern Montana.The groups argued that OSM failed to take a "hard look" at impacts of ...

A district court granted in part and denied in part a pipeline company's motion to stay a previous order enjoining the company from continuing certain preconstruction activities on the Keystone XL oil pipeline until the State Department completed a supplemental EIS. The company sought to continue th...

In an unpublished opinion, the D.C. Circuit denied environmental groups' petitions to review FERC's issuance of a certificate of public convenience and necessity for construction of the Mountain Valley Pipeline. The groups argued that FERC failed to adequately consider the climate change impacts of ...

The Ninth Circuit affirmed a grant of summary judgment to the Department of Homeland Security for waiving applicable environmental laws to expedite construction of border barriers near San Diego and Calexico, California. Environmental groups argued that the Department exceeded its statutory authorit...

A district court denied public interest groups' motion for partial summary judgment in challenging an Executive Order that required federal agencies to repeal two existing rules for each new rule promulgated. The groups argued they established associational standing based on injuries that two of the...