Science & Technology
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Status Update Regarding Request for Correction #11001
EPA managers and staff are reviewing the Request for Correction.
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Request for Correction 12001 Analyses Associated with the Impact of Biofuels
Request for Correction #11001 by the Competitive Enterprise Institute and ActionAid USA regarding the impacts of biofuel mandates on global hunger and mortality in the EPA's "Regulation of Fuels and Fuel Additives: Changes to Renewable Fuel Standard Progra
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Request for Correction 14002 Libby Amphibole Asbestos
Request for Correction 14002 regarding the external draft review "Toxicological Review of Libby Amphibole Asbestos in Support of Summary Information on the Integrated Risk Information System (IRIS).
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Request for Correction 12003 Greenhouse Gas Emissions Reporting from the Petroleum and Natural Gas Industry
Request for Correction by the U.S. Chamber of Commerce for information in "Greenhouse Gas Emissions Reporting from the Petroleum Gas Industry" that regarding methane emissions, volatile organic compounds, and hazardous air pollutants.
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Request for Correction 12002 Reportable Quantities for K170 and Other Listed Hazardous Wastes
Request for Correction by Artisan EHS Consulting, LLC in regards to errors in 40 CFR 302 relating to calculating Reportable Quantities for K170 and other hazardous wastes.
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Methods and Tools to Support Aquatic and Human Health Webinar
Informational page for the October 25, 2023 Water Research webinar
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April 20, 2010 Comments on the Draft U.S. EPA document Toxicological
Comments on the Draft U.S. EPA document Toxicological
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RFC: City of Houston's July 9, 2008 Request for Correction of
Request for correction information received for EPA response
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RFC: Technical Report for
Information received for request for correction submitted on behalf of Herculaneum Lead Smelter Site, Herculaneum, Missouri
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Meet EPA Researcher Amara Holder, Ph.D.
EPA researcher Amara Holder works on characterizing emissions from combustion sources. She has also applied her skills to looking at low-cost approaches to measuring emissions, the impact of outdoor emissions in the indoor environment, and how best to redu
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EPA Releases SeqAPASS Version 8
EPA released the 8th version of Sequence Alignment to Predict Across Species Susceptibility (SeqAPASS). SeqAPASS is an online screening tool that allows users to rapidly extrapolate toxicity information across animal species.
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Science Topics
EPA is one of the world’s leading environmental and human health research organizations. Science provides the foundation for Agency policies, actions, and decisions made on behalf of the American people.
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Report: The CSB Has Improved Its Information Security Program but Needs to Document Recovery Testing Results, Consistent with National Institute of Standards and Technology Guidelines
Report: The CSB Has Improved Its Information Security Program but Needs to Document Recovery Testing Results, Consistent with National Institute of Standards and Technology Guidelines
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Notification: The EPA’s Build America, Buy America Act Waivers on Infrastructure Projects
Notification: The EPA’s Build America, Buy America Act Waivers on Infrastructure Projects
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Report: EPA Region 7 Did Not Effectively Engage with the Community Surrounding the Findett Corp. Superfund Site
Report: EPA Region 7 Did Not Effectively Engage with the Community Surrounding the Findett Corp. Superfund Site
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Response to Request for Correction #10010
After reviewing Troy Chemical's request for correction, EPA concludes the information and conclusions presented in the SLERA are appropriate for their intended use.
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Request for Correction: 2008 Screening-Level Ecological Risk Assessment for the Newark Bay Study
Troy Chemical Corporation, Inc. seeks the correction of information disseminated in EPA's 2008 Screening-Level Ecological Risk Assessment (SLERA) for the Newark Bay
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RFC: Evaluation of the effectiveness of coatings in reducing dislodgeable
A request for correction received from the Wood Preservative Science Council
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EPA response to RFC: Evaluation of the effectiveness of coatings in reducing dislodgeable
EPA's response to a request for correction received on the evaluation of the effectiveness of coatings in dislodgeable arsenic, chromium and copper from CA treated wood
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September 2, 2005 RFC: Evaluation of the effectiveness of coatings in reducing dislodgeable
A request for correction submitted to EPA on behalf of Wood Preservative Science Council