Science & Technology
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Past Indoor AirPlus Leader Award Winners
Indoor airPLUS Leader Awards recognize market leading organizations who promote safer, healthier, and more comfortable indoor environments by participating with Indoor airPLUS and offering enhanced indoor air quality protections for their new homebuyers.
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CMAQ's Support of EPA's Mission
At federal, state, and local agencies, CMAQ is often used when developing regulatory policies because it represents the state-of-the-science in air quality modeling. See how CMAQ supports the EPA mission of protecting human health and the environment.
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Session 10 - Particular Matter (PM) and Volatile Organic Compounds (VOC) Speciation (2017 EIC)
Papers and presentations submitted at the 2017 Emissions Inventory conference
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RFC 19002 – Greenhouse Gas (GHG) Endangerment Finding
This RFC challenges the 2009 Greenhouse Gas (GHG) Endangerment Finding and supporting Technical Support Document (TSD)
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RFC 19003 – EPA Blog Post concerning National Pollinators Week
This RFC challenges an EPA Blog Post concerning National Pollinators Week
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National Air Toxics Assessment
NATA is an ongoing thorough evaluation of air toxics in the U.S. Intended as a screening tool, it helps air agencies learn which pollutants, emission sources and places they may wish to study further to better understand possible public health risks.
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Former United Zinc and Associated Smelters National Priorities List (NPL) Superfund Site, Iola, Allen County, Kansas - Fact Sheet, October 2023
EPA Announces Completion of First Five-Year Review
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National Water Program FY 2014 Best Practices and End of the Year Report
FY 2014 Best Practices and End of the Year Report
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Individual Inert Ingredient Database
New Inerts Database - Temporary while InertsFinder gets fixed
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Checklist for Reviewing EPA Quality Management Plans
This checklist will be used to review Quality Management Plans (QMPs) that are submitted to the Enterprise Quality Management Division of the Office of Mission Support, Environmental Information (OMS-EI) for Agency review under Policy CIO 2105.1.
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National Lakes Assessment 2022 Key Findings
key findings of the national lakes assessment report 2017
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West Coast Estuaries: National Coastal Condition Assessment 2015
NRSA 2013-14 Results for the Coastal Plains ecoregion
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Southeast Coast Estuaries: National Coastal Condition Assessment 2015
NRSA 2013-14 Results for the Coastal Plains ecoregion
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Great Lakes Nearshore Waters: National Coastal Condition Assessment 2015
NRSA 2013-14 Results for the Coastal Plains ecoregion
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Northeast Coast Estuaries: National Coastal Condition Assessment 2015
NRSA 2013-14 Results for the Coastal Plains ecoregion
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Relative Extent, Relative Risk and Attributable Risk
This page provides information on the analysis of relative extent, relative risk and attributable risk.
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Background of the National Aquatic Resource Surveys
The National Aquatic Resource Surveys (NARS) are statistical surveys designed to assess the status of and changes in quality of the nation’s coastal waters, lakes and reservoirs, rivers and streams, and wetlands.
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National Lakes Assessment 2017 Key Findings
key findings of the national lakes assessment report 2017
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Studies Related to the National Aquatic Resource Surveys
Access to information on tools and data that are related to the National Aquatic Resource Surveys (NARS).
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Shore Power Technology Assessment at U.S. Ports
The Shore Power Technology Assessment at U.S. Ports characterizes the technical and operational aspects of shore power systems at U.S. ports.