Science & Technology
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EPA EcoBox Tools by Effects - Aquatic
Eco-Box is a toolbox for exposure assessors. Its purpose is to provide a compendium of exposure assessment and risk characterization tools that will present comprehensive step-by-step guidance and links to relevant exposure assessment data bases
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Collaborative Agreements for Computational Toxicology Research
The Computational Toxicology Research Program is a part of EPA's Office of Research and Development (ORD). Located in Research Triangle Park, North Carolina.
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Ground Water Technical Support Center (GWTSC)
EPA's Ground Water Technical Support Center (GWTSC) provides support on subsurface contamination, contaminant fluxes to other media (e.g., surface water or air), and ecosystem restoration issues.
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2024-2025 EPA SBIR Phase I Solicitation Informational Webinar
This webinar event highlights EPA’s SBIR program, this year’s solicitation topics, and how to apply for an SBIR contract.
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Scientific Integrity
EPA's Scientific Integrity Policy promotes scientific and ethical standards, including quality standards; communications with the public; the use of peer review and advisory committees; and professional development.
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Exposure Assessment Resources (ExpoBox)
EPA's ExpoBox is a collection of tools to help risk assessors perform exposure assessments or risk characterizations using step-by-step instructions and provides links to all the latest EPA guides, databases, and models using a state-of-the-art database.
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EPA’s Portfolio of Human Health Science Assessments
This site provides human health science assessments and related resources. HHSAs are scientific documents that describe the impacts of environmental contaminants on human health.
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Tribal Science Council: Research and Resources to Support Tribes
EPA-ORD collaborates with Tribes via the Tribal Science Council to understand and address priority science issues. The site provides both EPA and Tribal information and resources, including tools, products, and relevant research of interest to Tribes.
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Air, Climate, and Energy Strategic Research Action Plan, 2012 - 2016
As the U.S. Environmental Protection Agency (EPA) moves forward, it is necessary to more fully understand the interplay between air, climate change, and the changing energy landscape to develop innovative and sustainable solutions to improve air quality
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Air, Climate, and Energy Strategic Research Action Plan, 2016 – 2019
ACE research projects are organized into 5 topics: Climate Impacts, Vulnerability, and Adaptation; Emissions and Measurements; Atmospheric and Integrated Modeling Systems; Protecting Environmental Public Health; and Sustainable Energy and Mitigation
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Phases of ERA - Planning and Problem Formulation
Eco-Box is a toolbox for exposure assessors. Its purpose is to provide a compendium of exposure assessment and risk characterization tools that will present comprehensive step-by-step guidance and links to relevant exposure assessment data bases
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Phases of ERA - Analysis
Eco-Box is a toolbox for exposure assessors. Its purpose is to provide a compendium of exposure assessment and risk characterization tools that will present comprehensive step-by-step guidance and links to relevant exposure assessment data bases
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Policy Guidelines & Checklist for Participatory Science Projects
This page highlights the policy guidelines and checklist for participatory science projects at EPA. The document was prepared to help staff and managers understand key requirements and design considerations for PS projects.
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How do I use MOVES at Project Scale?
See More Frequent Questions about MOVES and Related Models. The MOVES model can estimate emissions at national, county or project scale. Project scale is useful for estimating an individual transportation project like an intersection or transit project, but it requires detailed inputs that describing the vehicle population and activity at…
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How Do I Get Emission Factors or Inventory Totals for Nonroad Equipment Aggregated by the Various Categories used by MOVES?
See More Frequent Questions about MOVES and Related Models. We have included a set of post-processing scripts that take the results of a Nonroad run and generate other output options. These scripts are all available in the MOVES graphical user interface in the Post Processing pull-down menu under “Run MySQL…
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How do I Model Emissions at an Intersection?
See More Frequent Questions about MOVES and Related Models. MOVES2014b is a comprehensive mobile source emissions model and operates at multiple scales. "Project scale" in MOVES is specifically designed for this type of intersection analysis. You can download the model here: Latest Version of MOtor Vehicle Emission Simulator (MOVES) Because…
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What You Can Do to Reduce Pollution from Vehicles and Engines
Follow these tips to reduce pollution from vehicles and engines.
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Report Forms and Guidance for Defects and Recalls under 40 CFR Part 1068, Subpart F
Forms and step-by-step guidance as part of the compliance reporting process for defects and recalls under 40 CFR Part 1068, subpart F.
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Section 1 of the Building Air Quality Guide: About This Document
Overview of Building Air Quality: A Guide for Building Owners and Facility Managers document
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Energy, Weatherization and Indoor Air Quality
Climate change presents many challenges, including the production of severe weather events. These events and efforts to minimize their effects through weatherization can adversely affect indoor environments.