Science & Technology
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Restoration and Protection Screening
Site is one of EPA's 3 main technical watershed methods/tools/data websites: healthy watersheds, recovery potential, and watershed index online, linked via healthy watersheds Drupal resource directory.
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Office of Research and Development Accomplishments Annual Report 2013
Provides highlights of the results and impacts of scientific research conducted throughout the year 2013 by EPA's 13 labs, research centers, and offices, and EPA grantees and awardees
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Scientific Leadership
EPA's Scientific Leadership programs provide coordination in cross-Agency science and science policy. Program areas include Risk Assessment, Science and Technology Policy, and Human Subjects Research.
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Stochastic Human Exposure and Dose Simulation (SHEDS)
The SHEDS models are probabilistic models that can estimate exposures people face from chemicals encountered in everyday activities.
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Health Status
This page explains the connection of the ROE indicators to the chapter themes. This page includes the ROE questions, lists of the related indicators, and additional background information.
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Disease and Conditions
This page explains the connection of the ROE indicators to the chapter themes. This page includes the ROE questions, lists of the related indicators, and additional background information.
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Exposure to Environmental Contaminants
This page explains the connection of the ROE indicators to the chapter themes. This page includes the ROE questions, lists of the related indicators, and additional background information.
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Human Exposure and Health
The ROE is divided into 5 themes: Air, Water, Land, Human Exposure and Health and Ecological Condition. From these themes, the report indicators address fundamental questions that the ROE attempts to answer. For human health there are 3 questions.
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Model Averaging Webinar Workshop Support Materials
Background materials to be used by the Model Averaging Workshop participants. Documents include a technical report and discussion questions.
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Research on DIY Air Cleaners to Reduce Wildfire Smoke Indoors
Everyone deserves access to clean indoor air during wildfire smoke events. Many health and air quality agencies and nonprofits are providing instructions and parts for making Do-It-Yourself (DIY) air cleaners as a solution to reducing smoke indoors.
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Briefing the BTAG: Initial Description of Setting, History, and Ecology of a Site
Briefing the BTAG: Initial description of setting, history, and ecology of a site
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Guidance on Selecting Age Groups for Monitoring and Assessing Childhood Exposures to Environmental Contaminants
This document recommends a set of age groupings based on current understanding of differences in lifestage behavior and anatomy and physiology that can serve as a starting set for consideration by Agency risk assessors and researchers.
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Guidelines for Carcinogen Risk Assessment
The Guidelines for Carcinogen Risk Assessment provide EPA staff with guidance for developing and using risk assessments. They also provide basic information to the public about the Agency's risk assessment methods.
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Documents for Recommended Toxicity Equivalency Factors for Human Health Risk Assessments of Dioxin and Dioxin-Like Compounds
This document describes the U.S. Environmental Protection Agency’s (U.S. EPA’s) updated approach for evaluating the human health risks from exposures to environmental media containing dioxin-like compounds (DLCs).
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Integrating Ecological Assessment and Decision-Making at EPA: A Path Forward - Results of a Colloquium in Response to Science Advisory Board and National Research Council Recommendations
This report was prepared by a Technical Panel of EPA’s Risk Assessment Forum to document an Intra-Agency Colloquium of ecological assessors.
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Guidelines for Mutagenicity Risk Assessment
Guide the Agency analysis of mutagenicity data in line with the policies and procedures established in the statutes administered by EPA.
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Guidelines for the Health Risk Assessment of Chemical Mixtures
1986 procedural guide for evaluating data on the health risks from exposures to chemical mixtures.
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Guidelines for Developmental Toxicity Risk Assessment
1991 issuing of final amended guidelines for assessing the risks for developmental toxicity from exposure to environmental agents.
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Framework for Ecological Risk Assessment
This is the first step in a long-term effort to develop risk assessment guidelines for ecological effects. Its primary purpose is to offer a simple, flexible structure for conducting and evaluating ecological risk assessment within EPA.
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Framework for Human Health Risk Assessment to Inform Decision Making
The purpose of this document is to describe a Framework for conducting human health risk assessments that are responsive to the needs of decision‐making processes in the U.S. Environmental Protection Agency (EPA).