Description: Lawsuit claiming that Department of Homeland Security failed to consider environmental impacts, including impacts on greenhouse gas emissions, of discretionary immigration actions.
Description: Challenge to approval of update to the Master Water Control Manual for federal dams and reservoirs in the Apalachicola-Chattahoochee-Flint River Basin
Status: Appeals dismissed as moot, district court judgments vacated, permanent injunction orders dissolved, and case remanded with instructions to dismiss district court actions as moot. [ 06/06/2019 ]
Description: Challenge to Trump administration approval of a presidential permit for the Keystone XL pipeline.
Description: Challenge to listing of polar bear as threatened species under the Endangered Species Act and to Section 4(d) rule establishing measures to protect polar bears.
Description: Challenge to U.S. Fish and Wildlife Service rule that authorized “incidental take” of polar bears and Pacific walruses from oil and gas activities in and along the Beaufort Sea.
Status: FERC motion to stay issuance of the mandate granted. [ 07/23/2020 ]
Description: Challenge to FERC approval of the Atlantic Sunrise natural gas pipeline expansion project in Pennsylvania and other locations on East Coast.
Status: Notice of voluntary dismissal filed. [ 08/20/2014 ]
Description: Rulemaking petition and subsequent litigation requesting that CEQ amend regulations to explicitly require consideration of climate change in NEPA reviews.
Status: Memorandum issued dismissing appeal of denial of motion to dismiss. [ 11/12/2014 ]
Description: Action by oil company seeking declaration that government agencies properly issued it an “incidental harassment authorization” to drill in the Arctic.
Description: Challenge by two bird conservation groups to a wind turbine project sponsored by the Ohio Air National Guard at Camp Perry in Ottawa County, Ohio.