Browse 3 environmental law cases decided by Ninth Circuit. AI-powered summaries, holdings, and legal analysis.
Ninth Circuit Affirms Dismissal of EPA SIP Challenge Over Lack of Standing
G.B. v. United States Environmental Protection Agency, decided by Ninth Circuit on April 9, 2026, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's dismissal of a la...
Ninth Circuit: CERCLA and CWA do not apply extraterritorially without clear intent
Confederated Tribes of the Colville Reservation v. Teck Cominco Metals Ltd, decided by Ninth Circuit on September 3, 2025, resulted in a defendant win outcome. The Confederated Tribes of the Colville ...
Ninth Circuit: No NEPA Cause of Action for Failure to Prepare EIS
Prutehi Litekyan: Save Ritidian v. United States Department of the Air Force, decided by Ninth Circuit on February 13, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the distric...
CaseLawBrief currently tracks 3 environmental law cases from Ninth Circuit. This number is updated as new opinions are published.
Outcome breakdown: Defendant Win: 3.
Each case page on CaseLawBrief includes an AI-generated plain English summary, key holdings, and legal analysis. Click any case above to read its full analysis.