Science & Technology
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Sporlan Valve Plant #1 Superfund Site, Washington, Franklin County, Missouri - Fact Sheet, July 2019
EPA Announces Placement of Site on National Priorities List and July 16 Public Meeting
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EPA Releases New Calculator and Updated Data for Occupational Pesticide Seed Treatment Exposure
EPA has released a new calculator and updated worker exposure data used to assess occupational safety for new seed treatment pesticides, new seed treatment uses of registered pesticides, and existing seed treatment pesticides currently undergoing review.
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EPA Accepting Comments on Candidates to be ad hoc Reviewers for Draft TSCA Systematic Review Protocol
EPA is accepting public comments on candidates under consideration for selection as ad hoc peer reviewers assisting the Science Advisory Committee on Chemicals (SACC) with their review of the draft EPA Toxic Substances Control Act (TSCA) Systematic Review
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The Frank R. Lautenberg Chemical Safety for the 21st Century Act: First Year Implementation Plan
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.
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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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Tutorial: Create a RETIGO File from an Excel Spreadsheet
Real Time Geospatial Data Viewer Allows users to view their mobile monitored air quality data
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Small Business Innovation Research (SBIR) Program
This site supports SBIR program and tracks awarded companies and their results.
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Estuaries and the National Estuary Program
Provides information about estuaries and the National Estuary Program
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EPA and Marshall University
EPA scientists team up with researchers at Marshall University to explore anthrax spore distribution in water systems.
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TMDLs at Work: Nutrioso Creek
Documents detailing the Nutrioso Creek TMDL at work.
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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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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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HSRB April 3-4, 2025
Registration and supplemental materials for April 2025 HSRB meeting
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Working Paper: Do Discrete Choice Approaches to Valuing Urban Amenities Yield Different Results Than Hedonic Models?
This is a working paper titled "Do Discrete Choice Approaches to Valuing Urban Amenities Yield Different Results Than Hedonic Models?"
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Investigating for Possible Contamination in the East Avenue Study Area
Primary source of information of the EPA Erie Coke Corp Site Assessment: What Has Been Done, Current Status, Site Documents and Data, EPA Resources, Contacts, Photos, and FAQs. This information is available in translated languages.
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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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Reports and Summaries
Broad overview of what the NEI report is for.
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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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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…
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National Emissions Inventory Process - FAQ
National Emissions Inventory Process FAQ