Science & Technology
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EPA Scientists Develop Interactive Tool that Provides Water Quality Information about U.S. Freshwater Resources
To help U.S. communities understand national and local water quality issues, our scientists developed Freshwater Explorer.
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Science Matters Podcast: Green Hearts
Listen to the Science Matters Green Hearts podcast with Dr. Wayne Cascio on the importance of clean air to cardiovascular health, or read some of the highlights from the conversation here.
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Water Research Publications in the Science Inventory
Water Research Publications
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AgSTAR Webinar: AgSTAR’s Anaerobic Digester Project Development Handbook
Presentations from the webinar
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Geographic Information Systems Analysis of the Surface Drinking Water Provided by Intermittent, Ephemeral, and Headwater Streams in the U.S.
A listing of reports on the extent of intermittent, ephemeral, and headwater streams across the United States.
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Microbiological and Chemical Exposure Assessment: Water
EPA microbiologists are studying ways that chemicals and microbes can travel through and grow in ground water, drinking water, and recreational water.
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EPA and CARB Approve Emissions Modification for Generation 1.1 SUV of the 3.0 Liter Subject Vehicles
EPA and CARB Approve Second Phase of Emissions Modifications for Generation 1.1 SUV of the 3.0 Liter Subject Vehicles (May 18, 2018)
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Chemical and Microbial Risk Research
EPA researches water contaminants in order to promote safe recreational waters; maintain healthy water resources, and prepare for potential terrorist threats
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Understanding Variation in Partition Coefficient, Kd, Values
These technical reports are designed for EPA and other organizations who are responsible for site remediation and waste management decisions.
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Radionuclide Table: Radionuclide Carcinogenicity Slope Factors
The EPA calculates radionuclide slope factors to assist risk assessors with risk-related evaluations and decision making at various stages of the remediation process.
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MARSAME Manual and Resources
MARSAME provides technical information on survey approaches to determine proper disposition of materials and equipment (M&E). MARSAME is a supplement to the Multi-Agency Radiation Survey and Site Investigation Manual (MARSSIM).
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Factsheet: Recommended Binational Phosphorus Targets to Combat Lake Erie Algal Blooms
Great Lakes Water Quality Agreement Nutrients Annex Subcommittee
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2019 RFA for the Integrated Atmospheric Deposition Network
Request for Applications for a cooperative agreement for a project to continue the long-term air deposition monitoring of persistent toxics around the Great Lakes.
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Best Practice Documents on Greening Vacant Lots
The U.S. Environmental Protection Agency’s Region 5 compiled current practices on vacant lot greening as a resource on issues of stormwater management, construction specifications, job training, property maintenance and funding.
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Report: Recommended Phosphorus Loading Targets for Lake Erie
Annex 4 Objectives and Targets Task Team Final Report to the Nutrients Annex Subcommittee
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U.S. Army Combined Arms Center and Fort Leavenworth, Fort Leavenworth, Kansas - Fact Sheet, December 2016
Comment Period for Proposed Final Corrective Measures
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Former Toastmaster Superfund Site, Macon, Macon County, Missouri - Fact Sheet, October 2016
EPA Provides Site Update
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Research on Endocrine Disruptors
EPA researchers are developing innovative approaches, tools, models and data to improve the understanding of potential risks to human health and wildlife from chemicals that could disrupt the endocrine system.
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BenMAP Community Edition
Download page for the BenMAP-CE tool. Includes configuration, aggregation, pooling and valuation files needed to calculate impacts and dollar benefits.
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Chemical Data Reporting Fact Sheet: Basic Information
EPA collects information on the types and quantities of chemicals produced in the U.S under the Chemical Data Reporting (CDR) requirements. This fact sheet outlines key information about CDR, including what data are collected and how the data are used.