Science & Technology
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BMDS Online, BMDS Desktop, and pybmds
Basic information on BMDS Online/Desktop/pybmds applications
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About Benchmark Dose Software (BMDS)
Description of BMDS application purpose and history, with dates of previous software releases and links to peer review documents.
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Benchmark Dose Tools
Home page for EPA's Benchmark Dose Software (BMDS), used by EPA risk assessors primarily for chemical risk assessment
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Risk Analysis Checklist for Biogas Projects
Risk Analysis and Technical Review Checklist for Preparing Biogas Project Plans
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AgSTAR Webinar: AgSTAR’s Operator Handbook
Presentations from the webinar
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Land Use, Land-Use Change, and Forestry Sector Emissions and Sequestration
Sources of greenhouse gas emissions, inculding electricity production, tranportation, industry, agriculture, and forestry.
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Understanding Global Warming Potentials
This page includes information on the global warming impacts of different gases.
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Overview of Greenhouse Gases
Information on emissions and removals of the main greenhouse gases to and from the atmosphere.
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Stakeholder Process for Natural Gas and Petroleum Systems in the 1990-2023 Inventory
This page provides information about stakeholder meetings and webinars on updates under consideration for the 1990-2022 GHG Inventory (to be released in April 2024).
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Overview of the Clean Air Act and Air Pollution
The Clean Air Act (CAA) has helped with air pollution and you can find information on the progress made, how the law works and challenges to overcome.
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Estuary Data Mapper (EDM), Web Coverage Service (WCS), and Decision Support Tools
Estuary Data Mapper (EDM) uses web coverage service (WCS) calls to retrieve, stream, and save data. This page describes how to tap into those WCS commands for your own applications and usages.
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Web Access to RSIG Data
Multiple examples of how to query the RSIG web service (WCS) using the command-line cURL command
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Mosquito Control
Mosquito Control Resource Directory for Consumers, Public Health Agencies and Mosquito Control Agencies
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Pathogen Equivalency Committee
Information related to Pathogen Equivalency Committee
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Pathogens and Vector Attraction in Sewage Sludge
Provides guidance on controlling pathogens in sewage sludge and options for reducing vector attraction
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Application Guidelines
Application Guidelines for Equivalency Recommendation by the U.S. EPA’s Pathogen Equivalency Committee (PEC)
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POTW Sludge Sampling and Analysis Guidance Document
In view of the variability of municipal sludge quality,appropriate procedures must be followed to collect and analyze samples that accurately represent each POTW's sludge quality.
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Fact Sheet: Heat Drying
Heat drying is an effective biosolids management option for many facilities that desire to reduce biosolids volume while also producing an endproduct that can be beneficially reused.
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Study: Multimedia Sampling During the Application of Biosolids on a Land Test Site
This project integrated research from several disciplines to evaluate the effects of land application of biosolids on air and volatile emissions and soil microbial characteristics. Measurements included chemical, physical, and microbiological analytes.
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Assessment of the Effects of Holding Time on Fecal Coliform and Salmonella Concentrations in Biosolids
Information related to Assessment of the Effects of Holding Time on Fecal Coliform and Salmonella Concentrations in Biosolids.