Announcements and Schedules
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Infrastructure Investment and Jobs Act: A Historic Investment in Brownfields
President Biden’s leadership and bipartisan Congressional action have delivered the single- largest investment in U.S. brownfields infrastructure ever.
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21st Annual EPA Drinking Water Workshop: Small System Challenges and Solutions
Summary of the 2024 DW workshop and history of past workshops.
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EPA Releases Updated Occupational Exposure Assessments for Seed Treatment Uses for Three Neonicotinoids
The EPA is seeking public comment on the National Marine Fisheries Service’s opinion for the insecticides carbaryl and methomyl.
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EPA Releases Memorandum with Additional Context on Occupational Exposure Data for DEHP
EPA is releasing a memorandum that provides additional information on the occupational exposure assessment in the draft risk evaluation for di(2-ethylhexyl) phthalate (DEHP).
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Oskaloosa, Iowa - Clean Water Act Public Notice
The EPA is providing notice of a proposed Administrative Penalty Assessment in the form of an Expedited Settlement Agreement against the City of Oskaloosa, Iowa, for alleged violations associated with the management of sewage sludge in or around Oskaloosa,
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National Drinking Water Advisory Council: July 28, 2025, Meeting Agenda and Materials
NDWAC July 28, 2025 pfas consultation meeting
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Advancing the representation of atmospheric chemistry of dimethyl sulfide (DMS) in the Community Multiscale Air Quality (CMAQ) model
The intern will update the representation of DMS chemistry in CMAQ and perform model simulations to better understand the impact of DMS emissions on SO2, sulfate, PM2.5. The research will be conducted at EPA’s state-of-science modeling facilities.
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Combining measurements and modeling to derive a holistic understanding of atmospheric chemistry
This project encompasses a broad variety of topics within the field of atmospheric chemistry.
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Building a holistic view of molecular responses of contaminants of emerging concern using deep-learning and artificial intelligence
The project focuses on developing artificial intelligence (AI) based data integration analysis and visualization of a variety of omics data from exposure studies.
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Utilizing mass spectrometry to understand the atmosphere
This project encompasses a broad variety of topics within the field of atmospheric chemistry measurements utilizing gas-phase mass spectrometry.
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Region 7 - Public Meetings
Meetings and Events Located in EPA Region 7 (Kansas, Missouri, Iowa, Nebraska)
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Advancing atmospheric chemistry to improve air quality and reduce exposure to hazardous air pollutants
The project focuses on research in atmospheric chemistry to address emerging issues in air pollution and exposure to hazardous air pollutants.
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Photos of the 2019 P3 Student Teams
Photos of the 2019 P3 Expo Student Teams with links to their abstracts
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Photos of the 2023 P3 Student Teams
Photos of the 2023 P3 Expo Student Teams with links to their abstracts
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EPA Announces Proposed Decision to Approve Registration for New Uses of Dicamba, Outlines New Measures to Protect Human Health, Environment
EPA Announces Proposed Decision to Approve Registration for New Uses of Dicamba, Outlines New Measures to Protect Human Health, Environment
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Criminal Enforcement Wanted Poster: Peter Solemdal
Wanted poster for Peter Solemdal
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EPA Research Events
Events that EPA Office of Research and Development sponsors or that staff members participate in.
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EPA Requests Nominations of Peer Reviewers to Evaluate Design Considerations for Genetically Engineered Mosquitoes
EPA is seeking nominations of scientific and technical experts to be considered as ad hoc reviewers in the FIFRA SAP review of EPA’s white paper on GE female mosquitoes for mosquito control. Nominations are due Aug. 14, 2025.
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EPA Opens Public Comment Period for Proposed Dicamba Herbicide from Syngenta
The EPA is seeking public comment on the National Marine Fisheries Service’s opinion for the insecticides carbaryl and methomyl.
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EPA Public Notices in Delaware
Listing of public notices with opportunity to comment for EPA activities in Delaware.