On December 8, 2025, in the case of New York v. Trump, the federal district court for the District of Massachusetts vacated orders from several federal agencies that implemented a moratorium on permitting and approvals for wind energy projects
On December 1, 2025, the Department of Environmental Conservation (DEC) announced that it finalized regulations establishing a Mandatory Greenhouse Gas Reporting Program.
On Nov. 18, 2026, the United States Court of Appeals for the Ninth Circuit issued a preliminary injunction enjoining the enforcement of California’s SB 261, which had an initial compliance deadline of Jan. 1, 2026. The same day, the
On Nov. 21, 2025, the U.S. Fish and Wildlife Service (FWS) released four proposed rules to revise its Endangered Species Act (ESA) implementing regulations, all of which would apply only prospectively. 90 Fed. Reg. 52587, 52592, 52600, 52607. FWS crafted
On Oct. 28, 2025, Mexico’s Head of the Executive Power, Claudia Sheinbaum, published in the Official Gazette of the Federation (DOF) the Decree establishing administrative facilities for the regularization of concession and assignment titles granted to users of national waters.
On Nov. 21, 2025, the Board of Directors of the New York Independent System Operator, Inc. (NYISO), as anticipated, approved the 2025-2034 Comprehensive Reliability Plan (CRP). This blog post highlights two aspects of the CRP that may have significant
On November 17, 2025, the U.S. Environmental Protection Agency (EPA) and the Army Corps of Engineers (the Corps) announced a proposed rule (PR) to revise the definition of “waters of the United States” (WOTUS) by excluding several types of waters
In a rare occurrence, two appellate courts have recently weighed in on natural resources damages (NRD) claims, providing fresh insights into this evolving area of law. The U.S. Court of Appeals for the First Circuit’s October decision in United States
Some companies that do business in California are facing rapidly approaching compliance deadlines under California’s climate disclosure laws, SB 253 and SB 261, the first of which will occur on Jan. 1, 2026. On Nov. 10, a number of plaintiffs,
On Nov. 10, 2025, the New York State Department of Environmental Conservation (DEC) and the New York State Office of the Attorney General (OAG) entered into a memorandum of agreement (MOA) to streamline the land acquisition process in New York.
