The Tenth Circuit ruled 2-1 that EPA cannot condition Oklahoma's authority over 26 environmental programs in Indian country on tribal consultation.
A court fight over hydropower that stopped flowing during January's cold snap gives corporate buyers reason to check what their own contracts pay when imported clean power goes missing. …
A federal appeals court ordered dismissal of a Maine lobster defamation suit over a Seafood Watch rating, leaving buyers to own how they apply such ratings.
A 26-member coalition told EPA it will sue over missing greenhouse gas guidelines for existing gas turbines as the agency repeals power plant standards.
Most NYC buildings filed Local Law 97 reports on time, but fewer than half meet 2030 limits, and deep retrofits can take years to plan, fund and build.
Supreme Court justices questioned both sides in Boulder's climate case against ExxonMobil and Suncor, including whether the appeal arrived too early.
California's first SB 253 emissions reports are due November 10, while proposed 2027 assurance and Scope 3 rules land in budgets companies are freezing now.
The Senate fell three votes short of advancing H.R. 9340, leaving states and FERC to decide how data centers pay for the grid upgrades their demand requires.
New building retrofits starting construction after June 30, 2026 cannot claim Section 179D, so facilities teams need to rebuild 2027 cases on operating savings.
California and Texas are tying data center growth to power, water and infrastructure costs as states impose tough new requirements on large loads.
EPA approved updated Alabama procedures for reviewing transportation emissions, mitigation commitments and Birmingham-area air-plan conformity decisions.
EPA lowered Butte's residential lead cleanup level from 1,200 to 456 ppm, and thousands of previously cleared properties are getting a second look.
Buried inside EPA's power plant repeal is a proposal asking whether the agency has authority to regulate power-sector emissions at all under Section 111.
Trump revoked the 2009 Chesapeake Bay framework and told EPA to press states on stormwater fees, shifting restoration coordination risk downstream.
North Carolina's $455 million PFAS settlement adds a $135 million reserve to protect cleanup obligations that outlast the underlying lawsuit itself.
The House will vote this week on H.R. 9340, testing bipartisan support for making large data centers pay the full grid costs required to serve them.
A DFARS rule expanding to cover the entire magnet supply chain collides with the possible expiration of China's export controls just weeks earlier.
Massachusetts is now tying new data center permits to clean energy, water, environmental, and community-benefit requirements for projects over 25 MW.
California's 2027 SB 253 reporting cycle will raise the stakes for emissions data as Scope 3 reporting begins and third-party assurance takes hold.
New EU consumer rules restrict vague green claims, offset-based carbon-neutral labels, and unsupported future environmental promises beginning September 27.