Science & Technology
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EPA Tools and Resources Training Webinar Series
EPA's Office of Research and Development (ORD) hosts this bimonthly public webinar series to provides in-depth overviews and step-by-step tutorials on popular EPA tools, models and software.
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ProUCL version 4.00.05 Documentation Downloads
ProUCL 4.00.05 serves as a companion software package for Calculating Upper Confidence Limits for Exposure Point Concentrations at Hazardous Waste Sites and Guidance for Comparing Background and Chemical Concentrations in Soil for CERCLA Sites.
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ProUCL version 3.00.02 Documentation Downloads
The EPA Technical Support Center (TSC) in Las Vegas developed ProUCL Version 3.0 software to support risk assessment and cleanup decisions at contaminated sites.
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Ecosystem Services Tool Selection Portal
EPA’s Ecosystem Services Tool Selection Portal is a resource to help communities incorporate the benefits of local ecosystems into their environmental planning and decision-making.
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Studying Manganese Exposure in Eastern Ohio
Three eastern Ohio towns have been the focus of ongoing EPA, State, and local research to look at how ambient airborne manganese can impact health in a community setting.
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Asthma Research
EPA is working to explore the role of common air pollutants in the development and exacerbation of asthma at different life stages as well as other environmental and genetic factors that might make a person more sensitive to developing asthma.
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ProUCL version 5.0.00 Documentation Downloads
ProUCL 5.0 is a user friendly freeware package providing statistical and graphical tools needed to address statistical issues described in the various EPA guidance documents.
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Sustainable Materials Management: At Your Fingertips
EPA recently announced the release of the beta version of EPA’s Materials Management Wizard web application (or “M-Wiz,” for short)—that puts that wealth of knowledge at your fingertips in a guided, easy-to-use format you can tailor to your specific needs.
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Physiological and Anatomical Visual Analytics
PAVA displays results from multiple models in a new way that helps scientists see how the human body responds to various chemicals and exposure scenarios.
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Frequently Asked Questions for Reports on Air Sensor Performance Testing Protocols, Metrics and Target Values
EPA has developed two reports outlining recommended testing protocols, metrics, and target values for evaluating the performance of fine particulate matter (PM2.5) and ozone (O3) air sensors. This page answers frequently asked questions about the reports.
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Science Articles in EM Magazine
This page contains articles by EPA that have been published in EM magazine, a member publication of Air & Waste Management Association.
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Landfill Methane Outreach Program (LMOP)
The U.S. EPA's Landfill Methane Outreach Program is a voluntary program that works cooperatively with industry stakeholders and waste officials to reduce or avoid methane emissions from landfills. Landfill gas contains methane, a potent greenhouse gas.
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CEDRI - Job Aides
Compliance and Emissions Data Reporting Interface
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Renewable Natural Gas
Learn the basics about and benefits of renewable natural gas (RNG) derived from landfill gas or anaerobic digester gas. RNG can be used in place of fossil natural gas.
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Walnut Creek Watershed Urban Waters Partnership Work Plan
Walnut Creek Watershed partnership location's goals and work plan for all projects related to the Urban Waters partnership is included in this document.
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Joint Principles for Preventing and Managing PFAS in Biosolids
Joint Principles for Preventing and Managing PFAS in Biosolids
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Reports OIG
Audit and Evaluation Reports issued by the Office of General.
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Reduced-Form Tools for Calculating PM2.5 and Ozone Benefits
We provide three reduced-form tools to estimate the human health benefits and economic values of changes in PM2.5 precursor emissions.
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EPA's Office of Inspector General
The Office of Inspector General is an independent office within EPA that helps the agency protect the environment in a more efficient and cost effective manner.
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Report: Audit Follow-up: Missing Federal Financial Reports for IIJA-Funded Awards in the EPA’s Grant Files System
Audit Follow-up: Missing Federal Financial Reports for IIJA-Funded Awards in the EPA’s Grant Files System