A district court entered judgment for the Tennessee Valley Authority (TVA) with respect to environmental groups’ claims that the TVA violated the CAA and the Tennessee SIP in its operation of a fossil fuel-fired electricity generating facility.

The Fifth Circuit denied an environmental group’s petition to review a Surface Transportation Board (STB) decision that granted an exemption to a railroad company to construct and operate a rail line to service a proposed limestone quarry, which was to be developed in phases, without meeting cert

A California appellate court affirmed a lower court order clarifying and enforcing a prior decision, which had defined the rights of parties interested in the production of groundwater from the Seaside Basin, by restricting a water management district’s authority to require environmenta

The Third Circuit vacated and remanded a lower court decision finding a defendant liable for costs incurred at the Boarhead Farms Superfund site.

A California appellate court reversed a lower court decision that granted in part a citizen group’s petition for a writ of mandate under the California Environmental Quality Act challenging the certification of an environmental impact report (EIR) by a university board in regards to the developme

A district court granted in part plaintiffs’ various motions to compel state and federal defendants to comply with a prior court order related to the implementation of water quality based effluent limitations (WQBELs) for phosphorus in the Everglades.

The Sixth Circuit affirmed a lower court decision that dismissed plaintiffs’ pre-enforcement challenge to the anti-animal-fighting provisions of the Animal Welfare Act (AWA) on the grounds that plaintiffs lacked standing.

The Ninth Circuit affirmed in part and vacated in part a lower court decision related to the United States’ effort to recoup under the Fallon Paiute Shoshone Indian Tribes Water Rights Settlement Act of 1990 (Settlement Act) excess diversions of water that an irrigation district permitted over ma