Learn the Issues
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Burn Wise Best Practices Videos
A central location for all videos recommended on this website.
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Sample Article: Burn Wise Health and Safety Awareness Kit
Feel free to use this sample article in your organization’s newsletter, local newspaper, website, or social media.
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University of Montana: Measurable Outcomes of a Woodstove Changeout on the Nez Perce Reservation
Measurable Outcomes of a Woodstove Changeout on the Nez Perce Reservation, University of Montana
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Webinars, Meetings and Resources
Find information about upcoming Indoor Air Quality (IAQ) Webinars and links to IAQ Webinar Recordings
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Homeowner Associations
Test Commercial
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Water Enforcement Policy, Guidance and Publications
Policy and guidance documents related to enforcement of the Clean Water Act and the Safe Drinking Water Act.
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Intended Sulfur Dioxide Area Designations – August 2020
Recommendations for Areas to be Designated “Nonattainment” for the 2010 National Air Quality Standard for Sulfur Dioxide
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Initial Technical Support Documents for Area Designations Round 3
Initial TSD supporting 120-day letters responses to states recommending area designations.
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Initial Technical Support Documents for Area Designations Round 4
Initial TSD supporting 120-day letters responses to states recommending area designations.
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Responses to Petitions for Small Refinery Exemptions from the Renewable Fuel Standard
EPA memorandum regarding small refineries that submitted gap-filling petitions for exemption from RFS Program due to disproportionate economic hardship; denial of exemptions having not demonstrated the requisite hardship during years related to petitions.
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EPA Updates Aquatic Life Benchmarks for Registered Conventional and Antimicrobial Pesticides
News story on release of an updated version of the Aquatic Life Benchmarks.
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Small Business Coordinators List
This page is a list of the Small Business Coordinators for the Disadvantaged Business Enterprise programs.
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Environmental Info in Arkansas
Environmental Info in Arkansas
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Summary of September 2025 Updates to Aquatic Life Benchmarks Table
Summary of updates to aquatic life benchmarks table for new registrations and updated registrations.
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Manufacturer-Run In-Use Testing Program Data for Heavy-Duty Diesel Engines – Test Order Year 2021
This page provides manufacturer-run in-use testing program data from heavy-duty diesel engine manufacturers in compliance with 40 CFR 86 Subpart T for Test Year 2021.
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OnDemand Training Webinars
A collection of downloadable webinar videos about indoor air quality in schools, developed by the School Health and Indoor Environments Leadership Development (SHIELD) Network.
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Understanding IAQ Benefits
Resources for managing asthma and radon effectively in schools
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Connecting and Networking for Schools
Resources for connecting and networking for schools through e-newsletters, finding school IAQ Champions and other EPA school programs such as Asthma, Energy Star, Clean School Bus USA, School Flag, etc.
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Healthy School Renovations
Integrating IAQ Tools for Schools in school renovations.
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Find Local Indoor Air Quality Champions
Use the U.S. map to find the individuals, schools and school districts in your state or region that have been recognized by EPA for their achievements in improving indoor air quality.