About EPA
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EPA reaches agreement with Vistra Corp. for urgent battery cleanup at Moss Landing, launches website for public updates
Under EPA oversight, Vistra will conduct and pay for battery removal to reduce risk of fire and carry out community involvement plan
U.S. Environmental Protection Agency (EPA) has reached an agreement with Vistra Corp. to safely remove and dispose of batteries impacted by the January 2025 fire at Moss Landing.
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San Jacinto Community Meeting Presentation
San Jacinto Community Meeting Presentation about the San Jacinto River waste pits.
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San Jacinto Proposed Plan Fact Sheet
San Jacinto Proposed Plan Fact Sheet
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Combined Air Emissions Reporting Project Description
Project description for CAER
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Biogas Toolkit
The EPA Biogas Toolkit serves as a centralized knowledge hub for biogas project stakeholders. The toolkit is designed to allow stakeholders to search and browse for information and resources that meet their specific project needs.
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Sterigenics Willowbrook Facility Quality Assurance Project Plan and Sampling Plan
qapp, willowbrook, sterigenics
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Sample Federal Facility Land Use Control ROD Checklist and Suggested Language (LUC Checklist)
The LUC Checklist provides direction on describing and documenting land use controls (LUCs) in federal facility actrions under CERCLA in Records of Decision (RODs), remedial designs (RDs), and remedial action work plans (RAWPs).
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Learn About Indoor Air Quality in Tribes
Indoor air quality (IAQ) is a term used to describe the level of air pollution in homes and other indoor spaces. Indoor air pollutants are chemical, physical, or biological pollutants.
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AP 42, Fifth Edition, Volume I Chapter 7: Liquid Storage Tanks
AP 42, Fifth Edition, Volume I Chapter 7: Liquid Storage Tanks
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EPA Response to RFR 21005A - Chloroprene
The Agency's response to RFR 21005A Chloroprene.
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Previous Exchange Network Grant Projects
Examples of Exchange Network grant projects awarded since fiscal year 2002.
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Pesticide Product Information System (PPIS)
PPIS includes registrant name and address, chemical ingredients, toxicity category, product names, distributor brand names, site/pest uses, pesticidal type, formulation code, and registration status for all products registered in the U.S.
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Chemically-related Groups of Active Ingredients
Many pesticide active ingredients affect pests in similar ways, and we re-evaluate them together as a group. Groups include carbamate insecticides, neonicotinoids, organochlorines, organophosphates, pyrethrins, and pyrethroids.
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AgSTAR Accomplishments
Showcases AgSTAR's accomplishments reducing greenhouse gas emissions in the agriculture sector. Through outreach, education, training, and other tools, AgSTAR continues to help evaluate, construct, and maintain anaerobic digesters on livestock farms.
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City of Decatur, Arkansas - Clean Water Act Public Notice
The EPA is providing notice of a proposed Administrative Penalty Assessment in the form of an Expedited Settlement Agreement against the city of Decatur, Arkansas, for alleged violations associated with the management of sewage sludge in or around Decatur,
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EPA Seeks Information to Safeguard a Critical Aviation Fire Suppression Agent from Needless Destruction
EPA acted under its Clean Air Act (CAA) statutory authority to safeguard the long-term availability of the chemical Halon-1301 that is a critical fire suppression agent for commercial aviation, defense, and energy.
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L.P. Gill, Inc. - Clean Water Act Public Notice
The EPA is providing notice of a proposed Administrative Penalty Assessment against L.P. Gill, Inc. for alleged violations of the CWA associated with industrial activity at 1402 Highway 20, Jackson, Nebraska.
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Nonpoint Source Success Stories: Northern Mariana Islands
Stories about primarily nonpoint source-impaired waterbodies in Northern Mariana Islands where restoration efforts have led to documented water quality improvements.
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Nonpoint Source Success Stories: New York
Stories about primarily nonpoint source-impaired waterbodies in New York where restoration efforts have led to documented water quality improvements.
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EPA Proposes Renewable Fuel Standards Supplemental Rule, Addresses Small Refinery Exemptions
EPA is issuing a supplemental notice of proposed rulemaking that revises the proposed Renewable Fuel Standard “Set 2” renewable volume requirements for 2026 and 2027 to account for the small refinery exemption decisions issued on Aug. 2025.