TagEPA(100)
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2026-02-12Trump’s EPA Rollbacks Will Reverberate for ‘Decades’
The EPA’s repeal of a cornerstone climate rule is part of an aggressive agenda whose effects will outlast the president President Donald Trump is shrinking the Environmental Protection Agency more quickly and aggressively than ever before, culminating in last week’s move to rescind the crucial “endangerment finding” underpinning key regulations of planet-warming pollution. And unlike -
EPA News Releases Header Graphic
Official U.S. Environmental Protection Agency (EPA) news release header graphic, featuring the EPA seal and agency name on a dark green background. This is a standard EPA press release banner used for official agency announcements. -
2026-01-28
EPA Advances Cooperative Federalism to Improve Air Quality by Taking an Important Step to Reconsider Biden-era “Good Neighbor Plan”
Agency Proposes to Approve State Implementation Plans for Eight States January 28, 2026 Contact Information EPA Press Office (press@epa.gov) WASHINGTON – On January 27, 2026, the U.S. Environmental Protection Agency (EPA) proposed phase 1 of its reconsideration of the deeply flawed Biden-era “Good Neighbor Plan.” Under phase 1, the agency is proposing to approve eight -
2025-11-25EPA asks court to strike down fine particulate air pollution standard, threatening public health and undermining obligation under Clean Air Act
WASHINGTON – The U.S. Environmental Protection Agency (EPA) filed a motion for vacatur in the Court of Appeals for the D.C. Circuit, asking the court to strike down the health-based fine particulate matter (PM2.5) standard the agency had strengthened last year. Kentucky V EPA Motion Vacatur “EPA’s motion is a blatant attempt to avoid legal -
2025-11-24Respondents’ motion for vacatur
This is a legal filing in the U.S. Court of Appeals for the D.C. Circuit in which the U.S. Environmental Protection Agency asks the court to vacate its own previously issued air quality standard, arguing that EPA lacked the statutory authority to revise the standard without completing a full review process. The case centers on National Ambient Air Quality Standards (NAAQS) under the Clean Air Act, not airport noise policy. This document does not contain information relevant to Sea-Tac Airport noise policy. -
2025-07-29In a Game-Changing Climate Rollback, E.P.A. Aims to Kill a Bedrock Scientific Finding
If upheld in court, the repeal would make it almost impossible for future administrations to rein in greenhouse gases. By Maxine Joselow and Lisa Friedman Reporting from Washington July 29, 2025Updated 3:19 p.m. ET Lee Zeldin, the administrator of the Environmental Protection Agency, said on Tuesday the Trump administration would revoke the scientific determination that -
2025-05-17Guidance Leaflet: PFOA in Fire-Fighting Foams
This guidance document from Ireland's Environmental Protection Agency explains the regulations around PFAS chemicals — particularly PFOA and PFOS — found in aqueous film-forming foam (AFFF) used in fire suppression systems and extinguishers. It outlines a phased timeline of restrictions, culminating in a full ban on AFFF containing PFOA by July 4, 2025, and details the steps organizations must take to check their systems, notify the EPA, and properly dispose of non-compliant foams. Businesses holding more than 50 kg of such foam at any location are required to report their stockpiles annually to the EPA via its EDEN portal. -
2025-05-16EPA limits Its PFAS drinking water standard to PFOA and PFOS, delays compliance timeline to 2031
On May 14, 2025, the U.S. Environmental Protection Agency announced via press release that it will reduce the scope of its April 10, 2024 National Primary Drinking Water Regulation to the two most prevalent per- and polyfluoroalkyl (PFAS) compounds, PFOA and PFOS, and extend the compliance timeline for public water systems by two years, from -
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2025-03-11The Supreme Court Holds the Clean Water Act does not Authorize EPA to Include Receiving Water Limitations in San Francisco’s NPDES Permit
In a decision issued last week, the Supreme Court of the United States held that the United States Environmental Protection Agency (EPA) exceeded its authority by including “receiving water limitations” in a National Pollutant Discharge Elimination System (NPDES) permit, siding with the City and County of San Francisco in City & County of San Francisco