Science & Technology
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SW-846 Test Method 4435: Screening For Dioxin-Like Chemical Activity In Soils And Sediments Using The Calux Bioassay And Toxic Equivalents (TEQs) Determinations
a bio-analytical screening procedure for dioxin-like compounds in soils and sediments. based on the ability of dioxin and related chemicals to activate the aryl hydrocarbon receptor (AhR),
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CDR Petitions
Provides links to CDR documents and tools that can be used for CDR reporting
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Using and Interpreting the CDR Database
this page explains how to use the 2020 CDR database
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Overview of CDR Reporting
Provides links to CDR documents and tools that can be used for CDR reporting
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Basic Information about Chemical Data Reporting
A brief overview on the development of the CDR/ IUR regulations and general requirements for reporting.
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Ambient Air Methods and Measurement Development Research
EPA is working to develop state-of-the-art methods for measurement technology to help states, tribes, and air quality managers accurately monitor air pollutants.
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Project Profile: Noblehurst Farms
This project profile for Barstow’s Longview Farm, located in Hadley, Massachusetts, includes information about the farm's anaerobic digestion system, feedstock, benefits, and recognition.
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Ecosystems Research Publications in the Science Inventory
Ecosystems Research Publications
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EPA Lead (Pb) Research: Air
Highlights of lead research for clean air
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Tools and Methods for Contaminated Sediments Research
Researchers are developing advanced methods and tools to assess contamination and predict and document the performance of multiple cleanup methods.
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EPA Research in Oregon
EPA researchers are working hard to protect communities across the nation. Learn about some of the work EPA researchers are doing in Oregon.
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Citations for Elevated Temperature Landfill Research
Citations associated with the EPA research on elevated temperature landfills.
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Project Profile: Patterson Farms
This project profile for Dane County Digester, located in Vienna, WI, includes information about the farm's anaerobic digestion system, feedstock, benefits, and recognition.
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AgSTAR Project Development Handbook
A handbook for those considering biogas technology as a manure management option, it provides a step-by-step method to determine what biogas system is appropriate for a livestock facility
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Learning About Biogas Recovery
Describes the anaerobic digestion process and the benefits of anaerobic digestion. Anaerobic digestion is the process through which bacteria break down organic matter without oxygen.
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Developing a sustainable sewage treatment system for rural Alaskan villages
Description of research project and partnership developing a sustainable sewage treatment system for rural Alaskan villages
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AirToxScreen Frequent Questions
Listing of frequent questions about AirToxScreen and individual assessments
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New England Results of the 2014 National Air Toxics Assessment
Learn more about the New England results of the 2014 National Air Toxics Assessment.
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New England Results of the 2011 National Air Toxics Assessment
Learn more about the New England results of the 2011 National Air Toxics Assessment.