Science & Technology
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Nutrient Management in Coastal Communities Webinar Archive
Excess nitrogen loading in waterways leads to eutrophication, hypoxia and harmful algal blooms causing beach closures and other issues. Nitrogen sensors in septic systems can help reduce the amount of nitrogen released to waterways in coastal communities.
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Low-Cost Air Quality Sensors Webinar Archive
EPA’s Ron Williams presented on his research that is advancing the development and evaluation of low-cost air sensor technology and helping communities learn more about their air quality and air monitoring.
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Recycled Tire Crumb Research Webinar Archive
EPA and CDC/ASTDR’s hosted a joint informational webinar about the Synthetic Turf Field Recycled Tire Crumb Rubber Research Under the Federal Research Action Plan (FRAP) Final Report: Part 1 - Tire Crumb Rubber Characterization.
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FRMs/FEMs and Air Sensors Webinar Archive
This EPA Tools & Resources webinar highlighted Federal Reference Methods/Federal Equivalent Methods and Sensors: Complementary Approaches for Determining Ambient Air Quality.
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National Stormwater Calculator: Great Lakes Applications Webinar Archive
EPA's National Stormwater Calculator informs users on how well they can meet a desired stormwater retention target with and without the use of green infrastructure.
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Hydrologic Evaluation of Landfill Performance (HELP) Model Training Webinar Archive
Webinar archive page for the HELP model training webinar
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ETAP Assessments
Page giving information about ongoing assessments using the EPA Transcriptomic Assessment Product
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Staging a Comeback Along the St. Louis River
EPA and a host of partners have been working to restore the St. Louis River estuary and help local communities reap the full benefits of a clean, healthy environment.
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Building a Model Aquifer
A lesson plan describing how to build a model aquifer.
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Thirstin Builds an Aquifer
A step by step lesson on building your own aquifer in a cup.
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Water Filtration
A step by step lesson for demonstrating how water is filtered.
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Water Word Scramble
A word scramble with words that relate to water.
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FIFRA Peer Review: Proposed Risk Assessment Methods Process
From September 11-14, 2012, EPA participated in a Federal Insecticide, Fungicide and Rodenticide Act Scientific Advisory Panel (SAP) meeting on a proposed pollinator risk assessment framework for determining the potential risks of pesticides to honey bees.
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Water Quality Data Upload with WQX
The STORET (short for STOrage and RETrieval) Data Warehouse is a repository for water quality, biological, and physical data and is used by state environmental agencies, EPA and other federal agencies, universities, private citizens, and many others.
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Residual Time to 25% Bee Mortality (RT25) Data
Values in this table were compiled from data for the Honey Bee (Apis mellifera) Toxicity of Residues on Foliage study: a lab test designed to determine the length of time over which field weathered foliar residues remain toxic to honey bees.
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ERLN Chemical Focus Area
The Environmental Response Laboratory Network is able to provide environmental laboratory testing capability and capacity to meet EPA's responsibilities for surveillance of, response to, and recovery from incidents involving Chemical Warfare Agents.
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PRO-ACT
Technical product bulletin: aka OILCLEAN w/ACTIVATOR, this bioremediation agent (biological additive) used in oil spill cleanups consists of two parts: liquid microbes and activator nutrient.Works best with desired concentrations nitrogen and phosphorous
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Bioassessment and Biocriteria Program Status for Fort Belknap Indian Community (FBIC) Aaniiih & Nakoda Tribes: Streams and Wadeable Rivers
Biocriteria Program Status of Alabama
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Bioassessment and Biocriteria Program Status for Tribes: Streams and Wadeable Rivers
Biocriteria Program Status for Tribes
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Bioassessment and Biocriteria Program Status for U.S. Virgin Islands: Estuarine and Coastal Waters
Biocriteria Program Status of Bioassessment and Biocriteria Program Status for U.S. Virgin Islands: Estuarine and Coastal Waters