Science & Technology
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Quickscore Tips for Users
This webpage provide tips for using the new web-based version of the Hazard Ranking System Quickscore tool.
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The Effects of Short-Term, In Utero Lead Exposure on Birth Outcomes by Trimester: Quasi-Experimental Evidence from NASCAR’s Deleading Policy
This is a working paper titled "The Effects of Short-Term, In Utero Lead Exposure on Birth Outcomes by Trimester: Quasi-Experimental Evidence from NASCAR’s Deleading Policy"
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Mineral Mining and Processing Effluent Guidelines
Overview of the Mineral Mining and Processing category (40 CFR Part 436), with support documents
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Battery Collection Tip Sheet: General Assistance Program Funding for Battery Recycling Programs
Learn the type of management tools you can use for assessment is sustainable electronics.
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EPA Unmanned Aircraft Systems Policy Handbook
This document contains information regarding the development of the EPA Unmanned Aircraft Systems (UAS) Policy. The contents include the following:
Background
Purpose of Policy
EPA UAS Possible Uses
Policy Development Process
Key Policy Content -
The Atmospheric Model Evaluation Tool
AMET is used to evaluate air quality model output against observed data. The software relies on a combination of observation data, Fortran scripts, MySQL database and R scripts. Evaluation plots include scatter, time series, spatial and stacked bar plots.
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Hazard Ranking System Glossary of Terms and Acronyms M - Z, Superfund
View the glossary of Hazard Ranking System terms, letters M-Z.
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Hazard Ranking System Glossary of Terms and Acronyms A - L, Superfund
View the glossary of Hazard Ranking System terms, letters A-L.
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EPA Request for Correction 12004 (Exhibit F)
EPA Request for Correction 12004 (Exhibit F)
State Perchlorate Advisory Levels as of 4/20/05
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Notification: Evaluation of Trends in Clean Air Act State-Level Enforcement Data
Notification: Evaluation of Trends in Clean Air Act State-Level Enforcement Data
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Request for Reconsideration 12004A
RFR 12004A
Request for Reconsideration – Letter dated 5/28/13; received 5/28/13) -
Western Enhanced Air quality Vehicle for Community Monitoring
The Western Enhanced Air quality VEhicle for COmmunity Monitoring (WEAVE-COM) is a mobile laboratory used by the EPA to assess air quality in communities in the west-ern U.S.
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What is the National Coastal Condition Assessment?
The National Coastal Condition Assessment (NCCA) is a statistical survey of the condition of our Nation’s marine and Great Lakes coasts. The NCCA builds from previous National Coastal Assessments.
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National Coastal Condition Assessment 2015 Technical Support Document
PDF of the National Coastal Condition Assessment 2015 Technical Support Document.
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Case Studies on Safer Alternatives for Solvent Degreasing Applications
This paper summarizes a number of case studies that highlight the P2 approach of switching to aqueous and less toxic metal cleaners to reduce health risks and manufacturing costs.
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Updates Under Consideration for Natural Gas and Petroleum Systems in the 1990-2016 GHG Inventory
Materials related to EPA's June 22, 2017 Stakeholder Workshop on updates to the 1990-2017 U.S. Inventory of Greenhouse Gas Emissions and Sinks, including draft agenda and memos.
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Technical Data and Reports on Lead Measurements and SIP Status
EPA collects data from the states and regions on their air quality and state implementation plan (SIP) progress; and uses these to create reports, charts, and maps.
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Explore the Automotive Trends Data
Explore and download summary data with interactive figures and tables for the automotive trends report.
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Systematic Review Workshop (August 2013)
The goal for this workshop is to receive scientific input regarding approaches for different steps within a systematic review, such as evaluating individual studies, synthesizing evidence within a particular discipline, etc.
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ROE Glossary
This page provides a glossary of terms used on the ROE web site to help users with the basic understanding of the report on the environment.