Science & Technology
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2011 Air Toxics Data Analysis Workshop
Copies of the presentations at the 2011 Air Toxics Data Analysis Workshop
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EPA Urban Dynamometer Driving Schedule (UDDS)
The page contains a graph of the EPA Urban Dynamometer Driving Schedule (UDDS).
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EPA Region 6 Laboratory Organic Analysis Group
The Organic Analysis Team analyzes samples for pesticides,herbicides, polychloronated biphenols(PCBs) and semi-volatile compounds.
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EPA US06 or Supplemental Federal Test Procedure (SFTP)
The page contains a graph of the EPA US06 or Supplemental Federal Test Procedure (SFTP) driving cycle.
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LA92 "Unified" Dynamometer Driving Schedule
The page contains a graph of the LA92 “Unified” Dynamometer Driving Schedule.
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EPA Federal Test Procedure (FTP)
This page contains a graph of the EPA Federal Test Procedure (FTP) driving cycle.
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EPA SC03 Supplemental Federal Test Procedure (SFTP) with Air Conditioning
The page contains a graph of the EPA SC03 Supplemental Federal Test Procedures (SFTP) with air conditioning driving cycle.
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Ambient Air Monitoring Network Assessment Guidance Documents
Tools and guidance documents to assist states in completing network assessments
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Generic Lead (Pb) Federal Equivalent Methods (FEMs) and SOPs
Generic Pb FEM SOPs
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Photochemical Assessment Monitoring Station (PAMS) Instrument Training (2016 NAAMC)
PAMS instrument training to support re-engineered PAMS program.
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Instrument Air Controllers
Natural gas-powered pneumatic controllers can be converted to instrument air-powered pneumatic controllers by substituting the pressurized natural gas with compressed air.
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Visual Environment for Rich Data Interpretation (VERDI) program for environmental modeling systems
VERDI is a flexible, modular, Java-based program used for visualizing multivariate gridded meteorology, emissions and air quality modeling data created by environmental modeling systems such as the CMAQ model and WRF.
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Draft AP-42 Chapter 9, Section 4 - Livestock and Poultry Feed Operations and Air Emissions Estimating Methodologies for Animal Feeding Operations
Reports analyzing the potential for the generation of air pollution at animal farms
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Community Health Vulnerability Index Provides Public Health Tool to Protect Vulnerable Populations from Impaired Air
New tool helps public health officials identify vulnerable populations at risk from wildland fire smoke exposure.
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Research Topics
ORD's work is organized into six research programs that identify the most pressing environmental health research needs with input from Agency offices, partners, and stakeholders.
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Emissions from Coal Mining in India
Information on India international efforts.
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Map of U.S. Coal Mine Methane Current Projects and Potential Opportunities
CMM Opportunities Map
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National Water Reuse Action Plan: Annual Progress Updates
Document download page for Annual Updates on Collaborative Progress, summarizing the accomplishments of the National Water Reuse Action Plan since implementation began in February 2020.
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New Approach Methods Training - 2025 Society of Toxicology Satellite Meeting
NAMs Training at the 2025 SOT Annual Meeting
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Accelerating the Pace of Chemical Risk Assessment (APCRA)
Page describing EPA's role in the APCRA collaborative effort