Science & Technology
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Chemical Safety Research Advances in Support of Lautenberg Act
EPA researchers are developing new ways to identify which chemicals to prioritize for further testing, to provide better access to information about chemicals, and to understand what potential risks chemicals may pose to humans and the environment.
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EPA Researchers Continue to Study the Emissions of 3D Printers
EPA researchers are studying the characteristics and health effects of 3D printer emissions to protect users as the market for these printers grows.
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EPA Works with States, Tribes, and Communities to Protect Public Health and the Environment
Throughout its history, EPA has collaborated with external parties to address high priority environmental and public health challenges.
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Fact Sheet: Regulatory Determination 2
Read the Fact Sheet for Regulatory Determination 2
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EnviroAtlas Educational Curriculum Fact Sheet
Document page for EnviroAtlas Educational Curriculum Fact Sheet
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Risk Evaluation for 1,4-Dioxane
Page with all information for 1,4-Dioxane.
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Public Comments for December 11 & 12, 2013 NDWAC Meeting
Comments on drinking water regulations for lead and copper.
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National Contaminant Occurrence Database (NCOD)
This site describes water sample analytical data that EPA is currently using and has used in the past for analysis, rulemaking, and rule evaluation. The data have been checked for data quality and analyzed for national representativeness.
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Major Elements of Six-Year Review
Learn about the six components EPA uses to evaluate national primary drinking water regulations during a six-year review
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Six-Year Review 3 Frequent Questions and Answers
Six-Year Review 3 Frequent Questions and Answers
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Fact Sheet: Announcement of Completion of EPA's Third Six-Year Review of Existing Drinking Water Standards
The fact sheet contains questions and answers about EPA's third Six-Review of Drinking Water Standards
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Addressing Risk-Balancing Considerations for Six-Year Review of Drinking Water Standards
Addressing Risk-Balancing Considerations for Six-Year Review of Drinking Water Standards
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CMAQ Research
This page identifies broadly what the CMAQ team is working on and how others can get involved, whether through scientific collaborations, code contributions, or even a temporary position at EPA.
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Exposure Biomarkers in Aquatic Organisms
Exposure Biomarkers Studies help to better characterize the exposure to chemicals by studying the changes aquatic organisms undergo when exposed to certain types of chemicals.
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Reynolds AUM Site Screening Report
Site Screening Report of Reynolds abandoned uranium mine which includes all immediate information associated with the mine site.
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Site Screening Report: Paul Huskie No. 3 AUM
Site Screening Report of Paul Huskie No. 3 abandoned uranium mine which includes all immediate information associated with the mine site.
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Site Screening Report: Sam Charlie No. 1 AUM
Site Screening Report of Sam Charlie No. 1 abandoned uranium mine which includes all immediate information associated with the mine site.
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Released Records
EPA Released Records
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Ramco No. 22 AUM Site Screening Report
Site Screening Report of Ramco No. 22 abandoned uranium mine which includes all immediate information associated with the mine site.
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Site Screening Report: Section 33 AUM
Site Screening Report of Section 33 abandoned uranium mine which includes all immediate information associated with the mine site.