Science & Technology
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Methanol Results - AEGL Program
Acute Exposure Guideline Levels for Methanol
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Risk Evaluation for Di-isodecyl phthalate (1,2-Benzene- dicarboxylic acid, 1,2- diisodecyl ester) (DIDP)
EPA granted the manufacturer request for risk evaluation for Di-isodecyl phthalate (DIDP) (1,2-Benzene- dicarboxylic acid, 1,2- diisodecyl ester) in December 2019 and the chemical is currently undergoing risk evaluation.
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Green Chemistry Challenge: 2020 Small Business Award
Green Chemistry Challenge 2020 award winner, Vestaron Corporation is being recognized for commercializing a novel biopesticide, Spear®, a peptide insecticide.
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Green Chemistry Challenge: 2021 Small Business Award
Green Chemistry Challenge 2021 award winner, XploSafe LLC is being recognized for PhosRox, a novel sorbent.
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EPA’s SBIR Support of PFAS Detection and Treatment: Novel Technologies for Reducing PFAS in the Environment
Success story highlighting SBIR PFAS technologies.
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SBIR Listserv
Subscribe / Unsubscribe page for the NCER List Server for notifications of upcoming funding opportunities (SBIR)
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Particulate Matter (PM) Standards - Integrated Science Assessments from Current Review
Scientific and technical Integrated Science Assessments review the current scientific information as part of the review of the PM national ambient air quality standards.
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RSEI Data Dictionary
An overview of the RSEI data dictionary
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Particulate Matter (PM) Air Quality Standards
The Clean Air Act requires EPA to set national ambient air quality standards (NAAQS) for six pollutants considered harmful to public health and the environment
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Capacity-Building Resources for the Watershed Approach
Capacity-Building Resources for the Watershed Approach
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Multimedia Fate and Transport Modeling - Overview
The fate of the emitted pollutants is largely determined by the source release characteristics.
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Total Risk Integrated Methodology (TRIM) - Overview
General Information about the Total Risk Integrated Metholology (TRIM)
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BenMAP-CE Manual and Appendices
Read the user manuals and appendices for BenMAP-CE 1.5 to find an overview of the program, installation instruction and answers to frequently asked questions.
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BenMAP Manual and Supporting Documentation
Read the user manuals and appendices for web-based BenMAP to find an overview of the program, installation instruction and answers to frequently asked questions.
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Response Surface Model (RSM)-based Benefit Per Ton Estimates
The tables below are updated versions of the tables appearing in "The influence of location, source, and emission type in estimates of the human health benefits of reducing a ton of air pollution" (Fann, Fulcher and Hubbell 2009).
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Positive Matrix Factorization Model for Environmental Data Analyses
Positive Matrix Factorization is a receptor model developed by EPA to provide scientific support for current ambient air quality standards and implement those standards by identifying and quantifying the relative contributions of air pollution sources.
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Advancing Lead Exposure and Biokinetic Models
Highlights of EPA models for lead risk assessment and cleanup; IEUBK model.
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Funding & Career Opportunities
A collection of funding and career opportunities in research at EPA.
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Health Research Publications in the Science Inventory
A list of health related journal articles, reports and other published research
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Quantifying Methane Emissions from Landfilled Food Waste
To understand the impact landfilled food waste has on methane emissions, EPA developed the "Quantifying Methane Emissions from Landfilled Food Waste" report and the Avoided Landfilled Food Waste Methane Emissions Calculator.