Science & Technology
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Hexavalent Chromium Workshop
Workshop materials and meeting information for the Hexavalent Chromium Workshop.
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Children’s Health Month: Preventing Lead Exposure for Children Before it Occurs
EPA researchers are investigating ways to protect children from lead exposure.
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Meet EPA Chemist Lisandra Santiago-Delgado Trine
EPA chemist Lisandra Santiago-Delgado Trine analyzes water samples from across the nation to study how certain elements move through environmental systems.
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EPA Researchers Inform Public Health Officials in Ohio on Variants of COVID-19 Virus through Wastewater Monitoring and Sequencing
Early in the pandemic, researchers at EPA’s laboratory in Cincinnati began looking for evidence of SARS-CoV-2 in municipal wastewater.
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Meet EPA Chemist Stephen Jackson, Ph.D.
Dr. Stephen Jackson is a chemist developing methods to measure and analyze per- and polyfluoroalkyl substances (PFAS), ethylene oxide (EtO), and other environmental contaminants of emerging concern.
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Preventing Algal Blooms with a “Pinch of Sugar”
EPA researchers are looking at ways to inhibit the development of algae that can produce cyanobacterial harmful algal blooms. One method they are studying is adding a food source to water that would allow other bacteria to better compete.
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Meet EPA Epidemiologist Rebecca Massa Nachman, Ph.D., MPH
EPA epidemiologist Rebecca Nachman works on health assessments for EPA’s Integrated Risk Information System (IRIS) program. She contributed to the recently finalized IRIS assessment of hexavalent chromium and currently is working on IRIS assessments of met
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Meet EPA Researcher Chelsea Hintz, Ph.D.
EPA researcher Chelsea Hintz is a biologist in EPA’s Office of Research and Development (ORD) Center for Environmental Solutions and Emergency Response (CESER). She joined the Agency in 2019 and her current research focuses on the impact of environmental c
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Research Supports Air Sensor Data Pilot Conducted in 2020 Wildfire Season
To provide air quality information in areas without permanent monitors, EPA and the U.S. Forest Service (USFS) conducted the AirNow Sensor Data Pilot from August to December of 2020.
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Become a SmartWay Shipper Partner
This page is where you will find information if you want to join the Smartway partnership as a Shipper.
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SmartWay Logistics Company Partner Tools and Resources
If you are alrady a registered Smartway Partner, check these Logistics Company resources and tools which will help you maintain your good standing as a Smartway partner.
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State & Tribal Toxin Thresholds and HAB Assessment Methods
Information related to State HAB assessment methods.
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Outreach and Other HAB Resources
Information related to Outreach and Other HAB Resources
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e-Manifest Fact Sheets by User Type
This page is where fact sheets for the different audiences and users of e-Manifest will live. These factsheets will let each audience know what they need to do to prepare for e-Manifest.
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Chemical Speciation Network (CSN) - Special Studies
information on the Quality Assurance program for the PM2.5 Chemical Speciation Network (CSN).
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Pennsylvania - 2017 Annual Network Plan
Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Pennsylvania.
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Idaho - 2017 Annual Network Plan
Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Idaho.
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Nebraska - 2016 Annual Network Plan
Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Nebraska.
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West Virginia - 2017 Annual Network Plan
Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of West Virginia.
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Minnesota - 2017 Annual Network Plan
Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Minnesota.