Science & Technology
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Data & Data Products: Reporting to TRI: Basic Requirements Widget
Information about and embed code for EPA's Reporting to TRI: Basic Requirements Widget
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EPA Open Data Metadata Editor Guidance
This page is guidance for completing the Open Data Metadata Editor metadata requirements.
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Security Requirements
Basic information about federal information security requirements and standards
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Section 508/Accessibility Requirements
Overview of section 508 procedures in regards to the development of applications and websites
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International and Other Federal Government Environmental Radiation Monitoring Networks
Learn more about international, federal and state monitoring networks.
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Electronic Signature Requirements
Basic information about providing electric signatures in EPA applications, electronic workflow tools and other business processes
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State Inventory and Projection Tool
Project state-level emission estimates through 2030 and utilize an interactive spreadsheet model to help develop GHG emissions inventories for state agencies or other interested groups.
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Privacy Requirements
Information about how EPA systems/applications that collect PII must comply with EPA's Privacy Policy
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CHAD-Master
Detailed data on human behavior from 19 studies has been compiled into the Consolidated Human Activity Database (CHAD) , enabling researchers to examine specific population groups for unique activity patterns that influence overall exposure to chemicals.
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Hazardous Air Pollutants' Fact Sheet Chemical Cross Reference
Hazardous Air Pollutants' Fact Sheet Chemical Cross Reference
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Health and Environmental Effects of Hazardous Air Pollutants
What are the health and environmental effects of hazardous air pollutants?
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Low-Concentration Hydrogen Peroxide (LCHP) Vapor for Bioremediation - Assessment and Evaluation Report
This report evaluates “low-tech” solutions for decontaminating building materials contaminated with Bacillus anthracis Ames strain (Ba: anthrax) spores
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Consumer Valuation of Fuel Economy: Findings from Recent Panel Studies
This is a working paper titled "Consumer Valuation of Fuel Economy: Findings from Recent Panel Studies"
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Research Fellows in the News and Success Stories
Research Fellows in the News and Success Stories
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Webinar: Leveraging Untapped Landfill Gas Potential
LMOP webinar on March 10, 2022 about using the untapped landfill gas potential for renewable natural gas project development.
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Greenhouse Gas Equivalencies Calculator
A calculator that allows users to translate abstract greenhouse gas amounts into concrete terms that are easy to understand.
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CAP88-PC
Downloads and links to additional resources for EPA's radiation air dispersion modeling risk assessment software, CAP-88 and CAP-88 PC.
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Positive Matrix Factorization Model Frequently Asked Questions
Common installation and user questions for EPA's Positive Matrix Factorization 5.0 Model.
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Optimized Noise-Reduction Algorithm (ONA) Program Improves Black Carbon Particle Measurements Using Aethalometers
ONA is a data post-processing tool to reduce noise in real-time Aethalometer black carbon data through variable time averaging of the data.
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EPA Positive Matrix Factorization 5.0 Fundamentals and User Guide
The EPA PMF 5.0 User Guide helps users understand how to install, get started, use tools, and troubleshoot the PMF model. It also provides a range of training exercises and application references.