
U.S. Environmental Protection Agency Announces New PFAS Action Plan
On April 28, 2025, U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin announced the Agency’s plan to address per- and polyfluoroalkyl substances (PFAS) during the second Trump Administration. PFAS are manmade chemicals—of which there are thousands—commonly found in textiles, cookware, packaging, plastics, and firefighting foams. These “forever chemicals” are persistent in the environment and human body, as they do not break down and can accumulate over long periods of time. EPA’s outlined action plan calls upon its investigatory, regulatory, and enforcement powers under various statutes, including the Toxic Substances Control Act (TSCA), Clean Water Act (CWA), Safe Drinking Water Act (SDWA), Resource Conservation and Recovery Act (RCRA), and Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA).
States Challenge New York’s Climate Superfund Act
The Climate Superfund Act (Act), signed into law by New York Governor Kathy Hochul on December 26, 2024, faces a substantial lawsuit filed by a coalition of states and industry participants. As described in our previous post here, the Act authorizes the state government to unilaterally levy billions of dollars in fines on fossil fuel companies over the next two decades for alleged contribution to greenhouse gas (GHG) emissions.

New York Passes Second-in-the-Nation Climate Change Superfund Act
On Thursday, December 26, 2024, New York Governor Kathy Hochul signed into law the second-in-the-nation Climate Change Superfund Act (the “Act”). The Act had first passed the New York legislature in June 2024, shortly after Vermont’s Climate Superfund Act became law. See, Sidley Update.
Vermont and New York Climate Acts are First in a Wave of Likely Climate Change Cost Recovery Laws
On May 30, 2024, Vermont’s Republican governor, Phil Scott, allowed Vermont’s S 259 — also referred to as the “Climate Superfund Act” — to become law without his signature. The stated goal of this law is to mitigate the impacts of climate change.

