Learn the Issues
-
TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-19-0026
This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-19-0026.
-
TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-19-0009
This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-19-0009.
-
EPA to Begin Asbestos Cleanup at Former Allied Textile Printing Site in Paterson, New Jersey
EPA News Release: EPA to Begin Asbestos Cleanup at Former Allied Textile Printing Site in Paterson, New Jersey
-
Evaluate Progress Toward Source Water Protection Goals
The final step in the source water protection process is to establish a framework for measuring the effectiveness of management strategies and tracking progress towards achieving established goals.
-
Resources for Funding Source Water Protection
Resources for funding source water protection
-
Assessing Streams in Appalachia relating to CWA Section 404
Stream Assessment and Monitoring in Appalachia
-
How the WaterSense Calculator Works
This page provides background on how the WaterSense calculator that allows users to calculate savings from replacing existing fixtures with WaterSense labeled fixtures works
-
The Current: Summer 2022
The WaterSense Current is a quarterly update dedicated to news and events related to WaterSense.
-
Watershed Training Certificates
This is a page which consist of orphan documents or certificates
-
Nonpoint Source Pollution with Nitrogen and Phosphorus
The module provides a link to an article that. This article discusses nutrient pollution and the necessity for developing effective policies and practices to protect aquatic resources.
-
The Role of Nearshore Ecosystems as Fish and Shellfish Nurseries
The module provides a link to an article that is part of a series of articles in Issues in Ecology. This article provides information on the necessity to protect nearshore habitats that serve as nurseries.
-
Sustaining Healthy Freshwater Ecosystems
The module provides a link to an article that is part of a series of articles in Issues in Ecology. This article discusses the need to sustain healthy aquatic ecosystems.
-
EPA Region 4 RCRD Data Management and Electronic Data Deliverables (EDD) Policy
This is an internal policy, but this policy has been incorporated into Region 4 HSWA Permits/Orders. It does include a template for use by the facility in meeting electronic data submission.
-
Technical Assistance from the Methane Emissions Reduction Program
The Methane Emissions Reduction Program will provide technical assistance to reduce methane emissions from the oil and gas sector.
-
Financial Assistance from the Methane Emissions Reduction Program
The Methane Emissions Reduction Program will provide financial and technical assistance to reduce methane emissions from the oil and gas sector.
-
RadTown Radioactive Atom Activity 4: Atomic Stability
Why do some atoms emit radiation, while others do not? Help your students understand the differences between stable and unstable atoms using this free activity.
-
2016 Version 3 Technical Support Document
This TSD describes how the emission inventories were prepared for air quality modeling by the U.S. Environmental Protection Agency (EPA) for criteria air pollutants to represent the years of 2016, 2023 and 2028.
-
RadTown Radioactive Atom Activity 3: Strong Nuclear Forces
How do atoms stick together? A delicate balance forces hold an atom together. In this free activity, students use magnets and other common classroom materials to understand the different forces that keep an atom together.
-
Corrective Action Resources Specific to EPA's Region 3
EPA Region 3 RCRA Corrective Action Program Guidance Documents and Other Online Information Soruces
-
Radioactive Material in Scrap Metal
Sometimes items containing small amounts of radioactive materials are disposed of improperly. Melting radioactively contaminated materials with non-radioactive materials can lead to recycled metal that is contaminated with radioactivity.