Learn the Issues
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Climate Change and Freshwater Harmful Algal Blooms
Impacts of climate change like warmer water, saltier freshwater and sea level rise might lead to more intense harmful algal blooms occurring in more waterbodies.
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Monitoring Insights
Explore data collected by continuous emission monitoring systems (CEMS) which were implemented from instructions in 40 CFR Part 75.
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Region 3 FOIA Repository
Frequently requested FOIA related information from region 3.
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Letter from ORCR's Director
Fiscal Year 2024 Director's Letter outlining many ORCR contributions
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EnviroAtlas Update Bulletin
Summarizes the most recent updates to EnviroAtlas content, tools, and functionality.
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Frequent Questions about Particle Pollution
Frequent Questions
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National Environmental Justice Advisory Council Factsheet
Fact sheet containing basic information about the Natonal Environmental Justice Advisory Council
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Hazardous Waste Cleanup: Countrymark Refining - Mt. Vernon, Indiana
RCRA Corrective Action Site, Countrymark Refining - Mt. Vernon, Indiana
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Search Individual NEJAC Recommendations
Search a table of the complete National Environmental Justice Advisory Council Reccomendations.
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Intertribal Consortia Eligibility for EPA Funding Opportunities
AIEO memo on the eligibility of intertribal consortia to receive GAP funding.
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Program Contacts for Lake Pontchartrain Area/New Orleans (Louisiana)
Lake Pontchartrain Area/New Orleans (Louisiana) of the Urban Waters Federal Partnership (UWFP) reconnects urban communities with their waterways by improving coordination among federal agencies and collaborating with community-led efforts
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NATTS Network Assessment Reports
This page contains NATTS site reports from EPA’s Third NATTS Network Assessment, which covers air toxics measurements and operations from 2003-2018. Each site report contains information about the site, analytical laboratories supporting the site, summary
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Hazardous Waste Cleanup: RACER Van Buren Township Landfill, Van Buren Township, MI
RCRA Corrective Action Site, RACER Van Buren Township Landfill, Van Buren Township, MI
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Hazardous Waste Cleanup: Exide Technologies, Frankfort, Indiana
RCRA Corrective Action Site, Exide Technologies, Frankfort, Indiana
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Volume 4 - Mobile Sources
Mobile source reference material for activity data collection from the Emissions Inventory Improvement Program (EIIP). Provides complete methods for collecting key inputs to onroad mobile and nonroad mobile emissions models.
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Hazardous Waste Cleanup: GM Bedford Global Propulsion Systems (GPS) - Bedford, Indiana
RCRA Corrective Action Site, General Motors Castings, Engines, Transmissions (CET), GM Powertrain; GM Castings, Engines, and Transmissions,Bedford, Indiana IND006036099
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Soak Up the Rain New England Webinar Archive
Review archive for Soak Up the Rain in New England webinars (2021 - Present) which highlight innovative approaches to addressing stormwater in New England.
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EPA's National Security Priorities
Summary of EPA's national security priorities for FY21-22.
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Documents, Reports and Photographs for IDX Fredericksburg (Formerly: General Motors LLC) in Fredericksburg, Virginia
RCRA Corrective Action IDX Fredericksubrg (Formerly: General Motors LLC) in Fredericksburg, Virginia Documents and Reports
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Documents, Reports and Photographs for MAX Environmental Technologies Incorporated (Formerly: Mill Service Incorporated) in Yukon, Pennsylvania
RCRA Corrective Action MAX Environmental Technologies, Inc. , Yukon PA, Documents and Reports