The D.C. Circuit denied environmental groups' and township's petitions to review FERC's approval of an application for a certificate of public convenience and necessity for a proposed natural gas pipeline project in Pennsylvania and Delaware. The petitioners argued FERC violated NEPA by failing to a...

The Tenth Circuit affirmed dismissal of a challenge to FWS' 2018 decision to modify certain trails in the Rocky Flats National Wildlife Refuge. Community groups argued the modifications were significant and that FWS failed to prepare a supplemental EIS and relied on categorical exclusions based on a...

In an unpublished opinion, the Ninth Circuit granted in part environmental groups' petition to review EPA's registration of a new fungicide called inpyrfluxam. The groups argued EPA failed to make an effects determination under §7(a)(2) of the ESA and to consult with federal wildlife agencies, and ...