Learn the Issues
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RadTown Classroom Materials: Radon
The RadTown Radon activity set encourages students to test their homes and implement ways to reduce their exposure to radon.
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RadTown Radioactive Atom Activity 2: Atomic Math and Shorthand
Every element has a chemical symbol, an atomic mass, and an atomic number. This activity is intended for middle and high school students.
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RadTown Classroom Materials: Uranium
The RadTown Uranium activities were designed with students that live in Tribal lands in mind.
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RadTown Classroom Materials: Radiation Protection
The RadTown Radiation Protection activities introduce students to the history of radiation protection, the concepts and devices used in radiation protection, careers in radiation protection, emergency planning and response, and laws that protect us.
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RadTown Classroom Materials: Radiation Exposure
The RadTown Radiation Exposure activities are designed to help students understand the properties of ionizing and non-ionizing radiation.
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Underground Injection Control in EPA Region 5 (IL, IN, MI, MN, OH, and WI)
Information about the UIC program in Region 5 including state UIC contact information for Illinois, Indiana, Michigan, Minnesota, Ohio and Wisconsin.
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Background on HFC Reclamation and Destruction
Hydrofluorocarbons (HFCs) are potent greenhouse gases (GHGs) developed and manufactured as replacements for ozone-depleting substances (ODS).
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Environmental Data Maps for Indiana
Environmental data maps you can use to learn about Indiana.
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Rolls Royce Fact Sheets
Rolls-Royce facility in Indianapolis, Indiana
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Residential Wood Combustion Session (2023 EIC)
Presentations/papers given at the Residential Wood Combustion session of the 2023 IEIC
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DOJ Press Release: Tennessee Man and Company Plead Guilty to Violating the Clean Water Act
DOJ Press Release: Tennessee Man and Company Plead Guilty to Violating the Clean Water Act
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Water Workforce Veteran Promotion
Resources for utilities considering hiring veterans.
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Regional Capacity Development Coordinator Handbook
Water System Partnerships Meeting Summary
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Water Workforce Training Programs
Compilation of training programs for new and experienced operators.
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DOJ Press Release: Former Plant Supervisors Indicted for Discharging Wastes to Nashville Sewer System and Tampering with a Monitoring Device
DOJ Press Release: Former Plant Supervisors Indicted for Discharging Wastes to Nashville Sewer System and Tampering with a Monitoring Device
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Training (2023 EIC)
Welcome Presentations for the2023 International Emissions Inventory Conference
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Walter Coke Petition to Correct EPA-Disseminated Information on RCRA Administrative Order on Consent
Document page on the petition from Walter Coke to the EPA.
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Technologies for Legionella Control in Premise Plumbing Systems
Legionella technologies document page
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EPA Region 9 Brownfield Grants and Technical Assistance: Summary of EPA Brownfields Funding
A brief overview of EPA’s various competitive Brownfield grant programs, as well as Brownfield Technical Assistance available through the EPA Pacific Southwest Region 9 Brownfields Team.