A district court granted in part a challenge to DOI's decision to lift a 2016 moratorium on new coal leasing on public lands. States and environmental groups argued that DOI's decision to lift the moratorium constituted a major federal action subject to NEPA review, and requested that the court orde...

The Tenth Circuit affirmed a district court ruling that upheld the U.S. Forest Service's management plan to protect the San Isabel and White River National Forests from insects, disease, and fire, improve wildlife habitat, and maintain watershed conditions. A conservation group argued that the Fores...

In an unpublished opinion, the Tenth Circuit vacated a district court's order enjoining BLM's Waste Prevention Rule, which restricted the venting and flaring of natural gas wells, pending finalization of a replacement rule that was undergoing public notice and comment. California, New Mexico, and en...

A district court ordered BLM and environmental groups to agree on a remedy for BLM's failure to address impacts from greenhouse gas (GHG) emissions in its NEPA review for oil and gas development in Colorado. The groups argued that BLM failed to take a "hard look" at the severity and impacts of GHG p...