A district court granted in part and denied in part summary judgment for an environmental group in a challenge to a BLM tree thinning and harvesting project in Oregon.

A district court granted two Indian tribes' motion to remand to state court a challenge brought against fossil fuel companies for climate change-related harms. The tribes sued in state court, asserting claims for public nuisance and failure to warn.

The D.C. Circuit denied environmental groups' challenge to FERC's authorization of a project to build two new natural gas pipelines in southwestern Louisiana.

The Fifth Circuit granted in part and denied in part states' challenges to EPA's disapprovals of SIPs developed in response to the Agency's 2015 decision calling for SIPs to achieve a new ozone NAAQS.