Science & Technology
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EPA Research at NEHA Annual Educational Conference & Exhibition 2024
EPA researchers shared several presentations on EPA's environmental health research at the 2024 NEHA Annual Education Conference & Exhibition.
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Analytical Components of the Benefits and Costs of the Clean Air Act 1990-2020, the Second Prospective Study
The major analytical components of the Second Prospective Study are shown on this page. For other major components of the study, supporting technical reports are available which provide additional technical information.
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Great Lakes Fish Monitoring and Surveillance Program Quality Documentation
Information about the Quality Documentation for the Great Lakes Fish Monitoring and Surveillance Program (GLFMSP).
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Great Lakes Biology Monitoring Program 2019 Technical Report
biological data collected in 2014
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Risk Assessment Guidance for Superfund (RAGS): Part E
EPA's Risk Assessment Guidance for Superfund (RAGS) Part E uses a consistent methodology for assessing the exposures from the dermal pathway for Superfund human health risk assessments.
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EPA Updates North American Industry Classification System Codes for Toxics Release Inventory Reporting
Announcing the final NAICS code update rule
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Determining the Chemical Substances Subject to the CDR Rule
These Frequent Questions (FQs) are intended to clarify the reporting requirements for Chemical Data Reporting for the 2016 reporting period.
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Chemical Data Reporting Fact Sheet: Basic Information
EPA collects information on the types and quantities of chemicals produced in the U.S under the Chemical Data Reporting (CDR) requirements. This fact sheet outlines key information about CDR, including what data are collected and how the data are used.
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Remote Sensing Info Gateway: Air Qualities Relevant Case Studies Training Webinar Archive
This EPA Tools & Resources Training Webinar highlights the Remote Sensing Information Gateway (RSIG). RSIG is a Web-based application which creates a bridge between air quality relevant data sets and data analytics.
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Chemical Risk Assessment for PFAS in Biosolids Webinar Archive
This EPA Tools & Resources webinar, recorded June 21st, details EPA’s chemical risk assessment for PFAS in Biosolids. EPA’s Office of Water discusses the current work related to assessing risk due to the presence of PFOA and PFOS in biosolids.
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Determining the Information You Must Report
These Frequently Asked Questions (FAQs) are intended to clarify the reporting requirements for Chemical Data Reporting for the 2016 reporting period.
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Multi- Chamber Concentration and Exposure Model (MCCEM) version 1.2
MCCEM estimates average and peak indoor air concentrations of chemicals released from products or materials in houses, apartments, townhouses, or other residences.
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General Chemical Data Reporting Questions
These Frequently Asked Questions (FAQs) are intended to clarify the reporting requirements for Chemical Data Reporting for the 2016 reporting period.
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Peer Review Comments on the IRIS Assessment of Benzene
Attachment to IRIS file for benzene, January 19, 2000, RESPONSE TO THE PEER REVIEW COMMENTS, II. Extrapolation of the Benzene Inhalation Unit Risk Estimate to the Oral Route of Exposure (EPA/NCEA-W-0517, July 1999)
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Dasymetric Toolbox
Dasymetric mapping is a geospatial technique that uses additional information, such as landcover types, to more accurately distribute data that has been assigned to arbitrary boundaries, such as census blocks.
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2019 RFA for the Integrated Atmospheric Deposition Network
Request for Applications for a cooperative agreement for a project to continue the long-term air deposition monitoring of persistent toxics around the Great Lakes.
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Voluntary Guidelines for Methamphetamine and Fentanyl Laboratory Cleanup - Document
provides technical guidance for state and local personnel responsible for meth lab cleanup, based on an extensive review of the best available science and practices, and addresses general cleanup activities, specific items/materials, sampling.
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Proposed Rules for GHG Reporting Documents
Proposed rule documents for the GHGRP
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EPA Researchers Recruiting Participants for Study to Develop SARS-CoV-2 Salivary Antibody Assay
EPA researchers are adapting an existing salivary antibody test for waterborne pathogens to test for antibodies to SARS-CoV-2, the virus that causes COVID-19.
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The Frank R. Lautenberg Chemical Safety for the 21st Century Act
The new law includes much needed modernizations to TSCA, the only major piece of environmental legislation that had not been updated since it was passed in the fall of 1976.