Executive Order 14428 shifted Chesapeake Bay policy toward targeted projects while leaving nitrogen and standards gaps ...

GHG Emission Standards are now tied to vehicle, power-plant and state authority lawsuits under the Clean Air Act in 2026.

Power Plant Emissions repeal faces a D.C. Circuit challenge from states and cities over Clean Air Act duties, health harms ...

WOTUS comment deadline passed on Oct. 9, 2026, after EPA and Army Corps sought input on revised Clean Water Act definitions.

State climate policies in California and Virginia face legal, fiscal and grid tests as federal rollbacks cut support and ...

ESA take rule changes narrowed federal take enforcement under the Endangered Species Act, leaving courts to weigh habitat ...

California and New York lawsuits challenge an offshore wind buyback plan, raising legal questions over federal spending and ...

Permitting reform has bipartisan sponsors, but Senate votes, environmental objections and implementation fears could slow passage.

EPA’s correction on PFAS production points to ongoing PFOA and PFOS uses, unsettled reporting gaps, and drinking-water health ...

EPA Greenhouse Repeal comments close November 2, 2026, after final and proposed power plant climate rule rollbacks.

PFAS Regulation Changes could delay some drinking-water deadlines while narrowing federal rules, raising health and water ...

AI Citizen Suit tests Clean Air Act enforcement after a Mississippi court rejected DOJ’s bid to dismiss the ongoing data ...