Science & Technology
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2012 Chemical Data Reporting Training Modules
The following seven training modules were developed to assist those who may be required to submit reports in 2012 in response to the Chemical Data Reporting (CDR) under TSCA.
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CompTox Chemicals Dashboard: Release Notes
Release notes for the CompTox Chemicals Dashboard
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TSCA Work Plan Chemicals
The Work Plan Chemicals Program is part of EPA’s comprehensive approach to enhance the Agency’s existing chemicals management program.
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History of Acute Exposure Guideline Levels (AEGLs)
Describes the history of the AEGl program
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Producing Plots to Assess Goodness-of-Fit for the Multistage Weibull (MSW) Time-to-Tumor Model (Version 1.0)
Updated documentation and software to create plots from the Multistage Weibull model
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Fact Sheet - Bioremediation in Oil Spill Response
this fact sheet is to provide on scene coordinators and other decision-makers with the latest information on evolving technologies that may be applicable for use in responding to an oil spill.
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Microplastics Research
Microplastics description and EPA work to research and analyze them.
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AMTIC - Ambient Monitoring Archive for HAPs
This page contains data for the Air Monitoring Archive
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UIC Rule Authorization: PAS2R943APOT
J.J. Bucher rule authorization for Class II enhanced recovery injection
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User Guide for the Excess Food Opportunities Map
helpful instructions for how to use this mapping tool
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Sampling Methods and Decontamination Technologies
Page to provide utilities with sampling methods and technologies for decontamination incidents.
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Water Laboratory Alliance Learning Center
WLA Training Center
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Meet EPA Scientist Rachael Leta-Graham
EPA scientist Rachael Leta-Graham (she/her) is a physical scientist interested in bridging gaps and finding common ground in environmental work performed by federal government and non-governmental organizations (NGOs). Since 2016, Rachael has served as the
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EPA Scientists Contribute to Paper in Nature that Shows Common Household Chemicals May Disrupt Brain Development
EPA scientists contributed to the development of data on over 1,800 compounds using a high-throughput developmental screen. Their research determined that quaternary compounds, a class of chemicals that are common in personal care products and disinfectant
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EPA’s Reactive Fish Sculpture Turns Water Quality Data into Art
EPA scientists engineered Gil, a reactive fish sculpture, using electronics and LED lights to show changes in water quality data from two different USGS sensor sites in Louisiana.
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A New Way to Measure Phytoplankton and Cyanotoxin Producers in Large Rivers
EPA researchers collaborated with scientists from the U.S. Geological Survey on a study to look at innovative methods for identifying and tracking the cyanobacteria most likely to produce cyanotoxins in rivers.
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Meet EPA Environmental Engineer Meridith Fry, Ph.D.
Meridith Fry works on developing resources and methods for evaluating the impacts of extreme climate events on contaminated sites and communities. She is currently developing a suite of nationwide geospatial indicators for the EPA regional offices and the
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EPA Scientists Study the Carbon-Storing Power of Seagrass to Fight Climate Change
To get a better picture of how much carbon is stored in seagrass meadows, EPA researchers in New England sampled seagrass and sediments from 11 meadows in the region.
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EPA Works with State and Local Leaders to Protect Public Health
A healthy environmental is fundamental to a healthy community. That’s why EPA partners with public health organizations to share science and ensure a healthy future for our nation’s communities.
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EPA Reaffirms Commitment to Partnering with States on Environmental Protection
The collaborative projects between EPA, ECOS and ASTHO have targeted a wide range of important subjects, including COVID-19, PFAS, harmful algal blooms (HABs), and wildfire smoke.