Learn the Issues
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P2 Hub Resources Center
The P2 Hub Resource Center offers businesses and technical assistance providers pollution prevention (P2) resources and tools.
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Heat Island Trends
Climate and Change in Heat Islands
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On-Line Data Tools - Adding Events via Maintain
overview of the process of adding events to AQS using the Maintain forms
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Clean Air Act Permitting in Michigan
Contacts and links for Clean Air Act permitting in Michigan.
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Green Infrastructure Planning, Design, and Implementation
Learn about how to plan, design, implement, and maintain green infrastructure.
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CAA Permitting in Delaware
Information on permitting in Delaware and EPA's oversight.
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Taking Action: Adaptation
Information about adaptation to climate change in Alaska.
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Newsroom
News announcements and press releases related to lead organized by date of release.
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CWA §319 Grant: Current Guidance
Current guidance and reference information for 319 grant program management
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Bipartisan Infrastructure Law Pollution Prevention Grant
The P2 recurring grants on pollution prevention technical assistance to businesses.
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Grant Summaries
The Office of Pollution Prevention and Toxics is responsible for overseeing several grant programs for tribes and states which promote pollution prevention through source reduction and resource conservation.
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Social Benefits of Green Infrastructure
Investing in green infrastructure can improve the well-being of residents through greater access to green space.
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Troubleshooting Sludge Problems in Wastewater Lagoon Systems
In this webinar EPA presents tools and guides to protect your utility from disasters, to improve your response capability, and to find federal funding for mitigation.
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Optimize Your Wastewater Treatment Plant: Save Energy and Reduce Nutrient Discharge
In this webinar EPA presents tools and guides to protect your utility from disasters, to improve your response capability, and to find federal funding for mitigation.
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Protecting Your Utility from Disasters: Resilience Part 1 of 2
In this webinar EPA presents tools and guides to protect your utility from disasters, to improve your response capability, and to find federal funding for mitigation.
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Industrial Pretreatment Program Audits of Municipal Wastewater Treatment Plants: What to Expect, How to Prepare, and Common Findings
This webinar describes the steps that are involved by EPA or the State in conducting a pretreatment audit of a POTW.
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2019 EPA Clean Air Act Advisory Committee Meeting
Documents associated with the Nov 2019 CAAAC Meeting will be posted here.
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NGGS Search User Guide
The Next Generation Grants System (NGGS) is a web-based system that contains information on the recipient of the grant, fellowship, cooperative agreement and interagency agreement, including the name of the entity accepting the award.
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Case Resolution Manual
Landing page for OECRC's Case Resolution Manual
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Benefits of Green Infrastructure
Green infrastructure captures, absorbs, and reduces runoff; filters stormwater; and delivers other environmental, social, and economic benefits.