National Environmental Policy Act Nepa Environmental Review

Comprehensive guide to National Environmental Policy Act Nepa Environmental Review cases, courts, and legal analysis.

7 cases analyzed in this practice area

Key Cases in National Environmental Policy Act Nepa Environmental Review

Sierra Club v. FERC

cadc · 2025-09-30 · Impact: 75/100

Sierra Club v. FERC, decided by D.C. Circuit on September 30, 2025, resulted in a remanded outcome. The D.C. Circuit reviewed FERC's approval of a natural gas pipeline expansion, focusing on the agenc...

Idaho Conservation League v. Bonneville Power Administration

ca9 · 2025-06-26 · Impact: 25/100

Idaho Conservation League v. Bonneville Power Administration, decided by Ninth Circuit on June 26, 2025, resulted in a defendant win outcome. The Ninth Circuit reviewed the Bonneville Power Administra...

Village of Morrisville, VT v. FERC

cadc · 2025-05-16 · Impact: 30/100

Village of Morrisville, VT v. FERC, decided by D.C. Circuit on May 16, 2025, resulted in a defendant win outcome. The Village of Morrisville, Vermont, challenged FERC's approval of a transmission line...

Sierra Club v. DOE

cadc · 2025-04-15 · Impact: 45/100

Sierra Club v. DOE, decided by D.C. Circuit on April 15, 2025, resulted in a defendant win outcome. The Sierra Club challenged the Department of Energy's (DOE) decision to proceed with a loan guarante...

Sierra Club v. DOE

cadc · 2025-04-15 · Impact: 25/100

Sierra Club v. DOE, decided by D.C. Circuit on April 15, 2025, resulted in a defendant win outcome. The Sierra Club challenged the Department of Energy's (DOE) decision to proceed with a loan guarante...

Appalachian Voices v. USACE

ca6 · 2025-04-04 · Impact: 30/100

Appalachian Voices v. USACE, decided by Sixth Circuit on April 4, 2025, resulted in a defendant win outcome. The Sixth Circuit affirmed the district court's decision, holding that the Army Corps of En...

City of Port Isabel v. FERC

cadc · 2025-03-18 · Impact: 45/100

City of Port Isabel v. FERC, decided by D.C. Circuit on March 18, 2025, resulted in a defendant win outcome. The City of Port Isabel challenged FERC's approval of a natural gas pipeline expansion, arg...

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