Learn the Issues
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2020 Federal Facility Excellence in Site Reuse Awards
Slideshow feature to highlight the 2020 Federal Facility Excellence in Site Reuse Award Winners
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Streamlining Federal Facility Cleanup
The purpose of this fact sheet is to summarize findings from a newly released report entitled 'Streamlining Initiatives: Impact of Federal Facilities Cleanup Process.
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2019 Federal Facility Excellence in Site Reuse Awards
Monthly feature to highlight a superfund site that has been put in reuse.
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Air Quality Designations for Particle Pollution
This area provides information on the process EPA, the states, and the tribes follow to designate areas as attainment (meeting) or nonattainment (not meeting) the particle pollution air quality standards.
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Air Quality Designations for Lead
This area provides information on the process EPA, the states, and the tribes follow to designate areas as attainment (meeting) or nonattainment (not meeting) the lead air quality standards.
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E3: Economy - Energy - Environment
E3 is a technical assistance framework helping communities, manufacturers, and manufacturing supply chains adapt and thrive in today's green economy. Find information on pollution prevention, sustainable business practices, and energy efficiency.
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Nonattainment Areas for Criteria Pollutants (Green Book)
Areas of the country where air pollution levels persistently exceed the national ambient air quality standards may be designated "nonattainment." This site provides current information on nonattainment areas by state and pollutant.
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National Wetland Condition Assessment 2021 Technical Support Document
PDF of the National Coastal Condition Assessment 2015 Technical Support Document.
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Podcast: The EPA Should Improve Monitoring of 2022 Clean School Bus Rebate Recipients’ Use of Funds and Deployment of Buses and Infrastructure
Podcast: The EPA Should Improve Monitoring of 2022 Clean School Bus Rebate Recipients’ Use of Funds and Deployment of Buses and Infrastructure
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Podcast: Evaluation of the EPA’s Implementation of the Underground Injection Control Class VI Well Program
Podcast: Evaluation of the EPA’s Implementation of the Underground Injection Control Class VI Well Program
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Podcast: Evaluation of the EPA’s Oversight of Authorized State Lead-Based Paint Programs
Podcast: Evaluation of the EPA’s Implementation of the Underground Injection Control Class VI Well Program
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Podcast: EPA OIG’s IIJA Oversight Plan
Podcast: EPA OIG’s IIJA Oversight Plan
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Podcast: Evaluation of the EPA Office of Water’s Guidance to State Revolving Fund Programs for Implementing the Build America, Buy America Act Requirements
Podcast: Evaluation of the EPA Office of Water’s Guidance to State Revolving Fund Programs for Implementing the Build America, Buy America Act Requirements
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Podcast: Fraudcast: 2024 in Review — The Year of Fighting Fraud
Podcast: Fraudcast: 2024 in Review — The Year of Fighting Fraud
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Podcast: Independent Audit of the EPA’s Fiscal Years 2024 and 2023 (Restated) Consolidated Financial Statements
Podcast: Independent Audit of the EPA’s Fiscal Years 2024 and 2023 (Restated) Consolidated Financial Statements
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Podcast: The EPA Should Improve Monitoring of 2022 Clean School Bus Rebate Recipients’ Use of Funds and Deployment of Buses and Infrastructure
Podcast: The EPA Should Improve Monitoring of 2022 Clean School Bus Rebate Recipients’ Use of Funds and Deployment of Buses and Infrastructure
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Podcast: State Program Deficiencies and Inadequate EPA Oversight of State Enforcement Contributed to the Drinking Water Crisis in Jackson, Mississippi
Podcast: State Program Deficiencies and Inadequate EPA Oversight of State Enforcement Contributed to the Drinking Water Crisis in Jackson, Mississippi
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Podcast: New Mexico’s Capacity to Effectively Manage Clean Water Infrastructure Funds Faces Challenges
Podcast: New Mexico’s Capacity to Effectively Manage Clean Water Infrastructure Funds Faces Challenges
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Notification: Fraud Alert: Grantees Disclose Violations to OIG
Notification: Fraud Alert: Grantees Disclose Violations to OIG
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Podcast: FRAUDCAST: OMB Uniform Guidance Revision & EPA Grant Terms and Conditions Update
Podcast: FRAUDCAST: OMB Uniform Guidance Revision & EPA Grant Terms and Conditions Update