Case Updates

Sierra Club and Allies Sue Trump Administration Over Removal of Climate and Environmental Justice Websites and Data

A Win for Appalachian Power Customers: Sierra Club Settles Lawsuit Against the West Virginia Public Service Commission

Mississippi Win: Victory for Clean Energy

Sierra Club Secures a Victory for the Endangered Rice’s Whale Against Offshore Drilling

Maryland Win on Consumer Protection: Washington Gas and Light Misleading Customers

Washington State Court Strikes Down Unconstitutional Anti-Electrification Ballot Initiative

Sierra Club Files Lawsuit Against DOGE Over Unjustified Mass Firings of Parks Staff

Sierra Club Files First Environmental Lawsuits Against the New Trump Administration

Sierra Club Investigates Illegal Withholding of Inflation Reduction Act and Bipartisan Infrastructure Law Funding

Sierra Club Submits Strategic FOIA Requests to Prevent Trump Administration From Destroying or Deleting Critical Information

Michigan Public Service Commission Rejects Gas System Expansion on Ratepayers’ Dimes

Sierra Club Attorneys Secure a Florida Coal Retirement