Learn the Issues
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A Pound of Prevention: Stopping Nitrogen at the Source with Advanced Septic Systems
The SNEP-funded Charlestown Coastal Watershed Protection and Restoration Program works to improve water quality in southeast coastal Rhode Island. The goal is to fund the upgrade of septic systems to incorporate nitrogen-reducing technology...
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ECM for Mefentrifluconazole & Degradates in Soil - MRID 49762549
Environmental Chemistry Methods for Mefentrifluconazole & Degradates in Soil - MRID 49762549
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PSD Permit Activity In Region 4
The following permits have been submitted to EPA Region 4 as PSD applications and draft and permits. While EPA has a 30-day review period for draft PSD permits, EPA Region 4 targets only a subset of these permits for comprehensive review.
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Brochure for Contractors on Lead Safety during Renovations
This handy pocket guide is a reference for contractors when conducting Lead-Safe renovations.
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Tools and Resources to Help Measure Electrification Impacts – Find Your Tool
This tool is intended to help state, local and tribal government staff find tools and resources to measure the emissions, energy, and economic impacts of electrification initiatives at both the government operations and community-wide scales."
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Existing Chemical Exposure Limits under TSCA
Existing Chemical Exposure Limits under TSCA
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Chemicals Subject to TSCA Section 12(b) Export Notification Requirements
List of chemicals subject to TSCA section 12(b) notification
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EPA Releases Draft TSCA Risk Evaluation of 1,1-Dichloroethane and Draft Hazard Assessment of 1,2-Dichloroethane for Public Comment and Peer Review
In July 2024, EPA released its draft risk evaluation for 1,1-dichloroethane and the draft human hazard assessment supporting the draft risk evaluation for 1,2-dichloroethane under TSCA for public comment and peer review.
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Lead-Based Paint Abatement and Evaluation Program: Individual Recertification
This page describes EPA's Renovation, Repair and Painting Program Rule requirements for contractors.
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Compliance Assurance Monitoring Technical Guidance Document Appendix A: Fabric Filter Control Devices
Compliance assurance monitoring is intended to provide a reasonable assurance of compliance with applicable requirements under the Clean Air Act for large emission units that rely on pollution control device equipment to achieve compliance.
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PMN Review Process
The New Chemical PMN Review Process
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View, Download, or Print the School Siting Guidelines
EPA's voluntary school siting guidelines, the full document and subsections.
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Acronyms and Abbreviations for State School Environmental Health Guidelines
environmental health guide words
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Healthy Home Action Card (Spanish)
Consejos para ahorrar energía, ahorrar dinero y hacer que su casa sea más respetuosa con el medio ambiente.
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Occupational Pesticide Exposure - Seed Treatment
Provides technical information on the most current data used to assess exposure and risk for occupational pesticide seed treatment.
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Biological Evaluation Chapters for Malathion ESA Assessment
Biological Evaluation Chapters for Malathion ESA Assessment
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Antimicrobial Performance Evaluation Program
The ATP targeted evaluation of the effectiveness of antimicrobial disinfectant products with hospital (claims against Staphylococcus aureus and Pseudomonas aeruginosa) and tuberculocidal claims (claims against Mycobacterium).
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RadTown Radiation Exposure Activity 1: Types of Radiation
Radiation is used for many different types of products and technologies. A form of radiation called non-ionizing radiation, has very low frequency wavelengths that transmit data through phone lines or cell towers.
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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.