Science & Technology
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SAM Background
This page contains background information on the history and development of EPA's Selected Analytical Methods for Environmental Remediation and Recovery (SAM).
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Use of SAM
Selected Analytical Methods.
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SAM Scope and Application
Read about the premise and intended purpose of EPA's Selected Analytical Methods for Environmental Remediation and Recovery (SAM), including its use and limitations.
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SCID Acronyms and Abbreviations
This list provides definitions for the acronyms and abbreviations that are included in EPA's Sample Collection Information Documents (SCIDs), which are companions to EPA's Selected Analytical Methods for Environmental Remediation and Recovery
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Advancing the representation of atmospheric chemistry of dimethyl sulfide (DMS) in the Community Multiscale Air Quality (CMAQ) model
The intern will update the representation of DMS chemistry in CMAQ and perform model simulations to better understand the impact of DMS emissions on SO2, sulfate, PM2.5. The research will be conducted at EPA’s state-of-science modeling facilities.
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Combining measurements and modeling to derive a holistic understanding of atmospheric chemistry
This project encompasses a broad variety of topics within the field of atmospheric chemistry.
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Building a holistic view of molecular responses of contaminants of emerging concern using deep-learning and artificial intelligence
The project focuses on developing artificial intelligence (AI) based data integration analysis and visualization of a variety of omics data from exposure studies.
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Utilizing mass spectrometry to understand the atmosphere
This project encompasses a broad variety of topics within the field of atmospheric chemistry measurements utilizing gas-phase mass spectrometry.
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RadNet Databases and Reports
EPA’s RadNet data are available for viewing in a searchable database or as PDF reports. Historical and current RadNet monitoring data are used to estimate long-term trends in environmental radiation levels.
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RadNet near-real-time air data
RadNet air monitoring results are now available on the RadNet Dashboard
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International Efforts
A page with links to international efforts related to endocrine disrupting chemicals.
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Green Infrastructure Soak Up the Rain Webinars
EPA's Green Infrastructure Soak Up the Rain webinars feature leading academics and professionals from around the country sharing expertise on a range of topics related to green infrastructure.
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EPA to hold a public meeting on revised proposed plan for the Kerr-McGee Chemical Corporation Superfund Site
EPA to hold a public meeting on revised proposed plan for the Kerr-McGee Chemical Corporation Superfund Site
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Modeling Guidance and Support
Modeling Guidance and Support
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Radiological Decontamination Query Tool - Urban Wide-Area Decon - Search Results
Radiological Decontamination Query Tool - Urban Wide-Area Decon Search Results
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Office of Research and Development Accomplishments Annual Report 2013
Provides highlights of the results and impacts of scientific research conducted throughout the year 2013 by EPA's 13 labs, research centers, and offices, and EPA grantees and awardees
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Helping to Engage Proctor Creek Community Members as Stewards of Their Watershed
EPA recently collaborated with Proctor Creek residents and stakeholders to develop the Proctor Creek Watershed Story Map, which provide resources and share important information about the Proctor Creek watershed.
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EPA Scientists Update REal TIme Geospatial Data Viewer (RETIGO) Web Tool
EPA’s recently updated REal TIme Geospatial Data Viewer (RETIGO) is a free, open-access web tool that can be used to explore air quality data collected via stationary or in-motion sensors.
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Meet EPA Scientist Jennifer Josephs
Jennifer studies how environmental changes in Great Lakes Areas of Concern influence changes in human well-being.
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Over 50 Years of Groundwater Research at EPA’s Kerr Lab in Ada, Oklahoma
Protect Your Groundwater Day on September 7 is an annual observance established to highlight the responsible development, management, and use of groundwater. Read about over 50 years of groundwater research from our Ada, Oklahoma lab.