Science & Technology
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Evaluating the Effects of Chemicals on Nervous System Development
There are thousands of chemicals that lack data on their potential effects on neurodevelopment. EPA is developing New Approach Methods to evaluate these chemicals for developmental neurotoxicity hazard.
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Coalbed Methane Outreach Program Accomplishments
Accomplishments
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Ventilation Air Methane (VAM) Projects in the United States: Barriers and Potential Opportunities
CMOP Webinar – VAM Projects in the United States: Barriers and Potential Opportunities
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Superfund Analytical Methods (SFAM)
EPA Contract Laboratory Program Statement of Work for Superfund Analytical Methods SFAM01.1 and SFAM02.0
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ECMPS Non-op File Generator Tool
This page is used to generate files needed by sources that have a non-operating quarter.
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IRIS External Peer Review Draft
Health assessment information on a chemical substance is included in IRIS only after a comprehensive review of chronic toxicity data by U.S. EPA health scientists
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Exposure Assessment Tools by Approaches
EPA ExpoBox 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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Risk Evaluation for 1,3-Butadiene
EPA designated 1,3-butadiene as a high priority chemical in December 2019 and the chemical is currently undergoing risk evaluation.
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Mobile Sector Source Apportionment - Air Quality and Benefits Per Ton
Mobile sector source apportionment air quality modeling and benefit per ton manuscripts with links to underlying data.
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Real Time Geospatial Data Viewer (RETIGO)
Real Time Geospatial Data Viewer Allows users to view their mobile monitored air quality data
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Are the GHGs in the National Emissions Inventory Complete?
No, the 2020 National Emissions Inventory (NEI) does not comprehensively capture all sources and sinks of greenhouse gases (GHGs) in the United States. For this information, users should review the EPA’s annual Inventory of U.S. Greenhouse Gas Emissions and Sinks. However, the NEI does report GHG emissions for select sources…
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SmartWay Affiliate Resources
SmartWay Affiliate Tools and Resources
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Urban Waters Small Grants Questions
Small Grants Questions
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Quality Management Plan for Region 3
Describes the policies, procedures and management systems that govern quality control activities of environmental information collection and/or use in EPA Region 3.
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TMDLs at Work: Nutrioso Creek
Documents detailing the Nutrioso Creek TMDL at work.
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Indicators: Fish Fillet Tissue Contaminants
Fish tissue contaminants are indicators of toxic chemicals in the water. Mercury, PCBs, chlordane and DDT concentrate in fish and pose health risks to people and animals that consume them.
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2014 National Emissions Inventory (NEI) Resources for State, Local, Tribal Agencies
Supporting document for 2014 NEI, including instructions for submitting inputs
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Frequently Asked Questions about the Federal Technology Transfer Act Program
Read about successful Federal Technology Transfer Act (FTTA) partnerships and questions relate to CRADAs, MTAs, NDAs, MCRADAs, and Patents.
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Learn about the Particle Pollution and Your Patients' Health Course
About This Course
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Smoke-Ready Toolbox for Wildfires
Resources and tools for wildfires that provide information on health impacts from smoke exposure, current fire conditions and forecasts and strategies to reduce exposure to smoke.