Learn the Issues
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SmartWay
SmartWay is an EPA program that helps the freight transportation sector improve supply chain efficiency. SmartWay reduces transportation-related emissions, environmental risks for companies and increases global energy security.
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Mitigation Menu Archived Versions
EPA intends to maintain copies of the past versions of the Ecological Mitigation Menu page and the mitigation descriptions for reference for enforcement purposes.
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Cleaning Up Our Land, Water and Air
Cleanups Homepage, Overview of all EPA Cleanup Programs
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NPL Base Realignment and Closure (BRAC) Sites Where You Live
This page contains links to resources for Federal Facilities sites on the National Priorities List.
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NSR Regulatory Actions
Regulatory Actions associated with New Source Review (NSR) Permitting
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Animal Feeding Operations - Outreach and Education
EPA worked with the U.S. Department of Agriculture Natural Resources Conservation Service and the Animal Agriculture Discussion Group to develop education, outreach, and training materials to facilitate improved understanding of livestock and poultry.
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DDT - A Brief History and Status
DDT was the first of the modern synthetic insecticides, developed in the 1940s. It helped control diseases such as typhus and malaria. Enviromental concerns led to its cancellation in the 1970s. It still has limited indoor use in Africa to prevent malaria.
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EPA Requests Public Comments on Candidates Being Considered as Peer Reviewers for Phthalates DBP, DEHP, and DCHP
EPA is requesting public comments on candidates to serve as ad hoc reviewers in the SACC review of the draft risk evaluations for phthalates DBP and DEHP under TSCA.
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How to Do Business with EPA
This page provides resources for contracting opportunities with the EPA.
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EPA in Maine
Portal for news and information about EPA's efforts in Maine.
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EPA in New Hampshire
Portal for news and information about EPA's efforts in New Hampshire and NH environmental conditions.
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EPA in Rhode Island
Portal for news and information about EPA's efforts in Rhode Island and RI environmental conditions.
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EPA in Vermont
Portal for news and information about EPA's efforts in Vermont and VT environmental conditions.
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Part 75 Petition Responses
Find responses to petitions submitted by affected units subject to 40 CFR Part 75.
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EPA in Massachusetts
Portal for news and information about EPA's efforts in Massachusetts.
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EPA in Connecticut
Portal for news and information about EPA's efforts in Connecticut and CT environmental conditions.
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November 2021 Agenda - Public Meeting Series to Inform Potential Revisions to Microbial and Disinfection Byproducts Rules
Agenda for Microbial and Disinfection Byproducts November 2021 Meeting
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Final July 2021 Agenda - Public Meeting Series to Inform Potential Revisions to Microbial and Disinfection Byproducts Rules
Final July 2021 Agenda - Public Meeting Series to Inform Potential Revisions to Microbial and Disinfection Byproducts Rules.
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Revitalization Handbook
Cleanup Enforcement handbook on addressing liability concerns associated with the revitalization of contaminated lands
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Tennessee Proposed Title V Permits
The following permits have been submitted to EPA Region 4 as Proposed Title V permits. While EPA has the right to a 45-day review period for all Proposed Title V permits, EPA Region 4 targets only a subset of these permits for comprehensive review.