Science & Technology
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White Lake AOC Boundary Map
Maps showing boundary of White Lake AOC; GIS shapefile.
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Revised Assessment Guidance for Perchlorate
The recommended preliminary remediation goal for perchlorate when making site-specific cleanup decisions where there is an actual or potential drinking water exposure pathway.
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Managing and Transforming Waste Streams: A Tool for Communities
The Managing and Transforming Waste Streams Tool features 100 policy and program options communities can pursue to increase rates of recycling, composting, waste reduction, and materials reuse across waste stream generators.
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Frequent Questions about the Re-engineering Effort
This webpage answers questions about the ongoing re-engineering of the data systems that power sector programs.
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EcoDIVER: Ecological Database and Interactive Visualizations of Evidence Records
EcoDIVER (Ecological Database and Interactive Visualizations of Evidence Records) is an interactive, online data portal that allows users to access and interact with scientific evidence relevant to specific topics or questions.
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Carbon Monoxide (CO) Standards - Integrated Science Assessments from Current Review
Scientific and technical Integrated Science Assessments used to develop the current carbon monoxide national ambient air quality standard.
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Lead (Pb) Air Quality Standards - Documents Prior to Review Completed in 2008
Documents Prior to Review Completed in 2008
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Substitutes in Refrigeration and Air Conditioning
This page lists and describes the refrigeration and air conditioning end-uses.
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Suppliers of Industrial GHGs and Products Containing GHGs
Overview and data highlights of 2021 natural gas and natural gas liquids sector emissions of greenhouse gases in EPA's Greenhouse Gas Reporting Program.
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P2 Resources Search
P2 Hub Resources Search Tool contains a collection of case studies, webinars, tools and articles about P2 solutions, practices, and technologies.
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Information about the Enforcement Case Map
information on data and use of the Enforcement Case Map
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Information about the On-Site EPA Inspections Map
information on data and use of the Enforcement Case Map
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Information about the Superfund Enforcement Cleanup Work Map
information on data and use of map depicting current and ongoing cleanup work at Superfund sites across the country based on enforcement instruments with potentially responsible parties
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Map of Superfund Enforcement Cleanup Work
Map highlights ongoing cleanup work at Superfund sites across the country as a result of the Agency's work to negotiate cleanup settlement agreements and issue orders
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Reporting Data using ECMPS
This page is the landing page for ECMPS.
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Project-Level Conformity and Hot-Spot Analyses
This page contains policy guidance issued by EPA and/or the U.S. Department of Transportation to assist state and local transportation and air quality agencies implement the transportation conformity program.
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Policy and Technical Guidance for State and Local Transportation
This page contains policy guidance issued by EPA and/or the U.S. Department of Transportation to assist state and local transportation and air quality agencies implement the transportation conformity program.
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Investigating for Possible Contamination in Norwood, Pennsylvania
Up-to-date information on EPA's site assessment in Norwood, Pennsylvania.
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Chemical Speciation Network - Data Reporting and Validation
information on the Quality Assurance program for the PM2.5 Chemical Speciation Network (CSN).
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Chemical Speciation Network - Field QAPPs and SOPs
QAPP and SOPs for CSN Field Operations