Learn the Issues

Green-Duwamish Federal Partner Factsheets

One-page factsheets for each federal partner in the Green-Duwamish UWFP

Products authorized for use on oil discharges

Does EPA maintain a list of products that are authorized for use on oil discharges? If so, how can a manufacturer have their product included on the list? Section 311(d)(2)(G) of the Clean Water Act directs EPA to prepare a schedule of dispersants, other chemicals, and oil spill mitigating devices…

Last published: December 1, 2025

Renovation, Repair and Painting (RRP) Program: Consumers

Consumer-oriented page describing EPA's Renovation, Repair and Painting Program Rule, its seal, and certification requirements.

Exploring Your Watershed

Lesson plan for exploring watersheds

Information for Individuals with Limited English Proficiency

Access selected content in Spanish (espanol), Vietnamese (Tieng Viet), Korean, Chinese (simplified or traditional), Arabic, Haitian Creole, Portuguese, Russian, Tagalog. Content is usually about emergencies.

EnviroAtlas Use Cases

Examples of how to use EnviroAtlas in real world decision-making

TSCA Section 403 Risk Analysis

Risk analysis to support standards for lead in paint, dust and soil.

Frequent Questions About the Regulation of Used Cathode Ray Tubes (CRTs) and CRT Glass

Frequent questions such as "Which materials are covered by the CRT exclusion?", "How does U.S. EPA regulate recycling of used CRTs and CRT glass under the RCRA hazardous waste regulations?", "What export requirements apply to CRTs and CRT glass?"

Hazardous Waste

Entry point for users seeking hazardous waste info including basics/identification, information on haz waste generators, permits, corrective action, definition of solid waste & laws and regulations.

Frequent Questions about the Sustainable Materials Management (SMM) Electronics Challenge

FQs for SMM Electronics Challenge

Polychlorinated Biphenyls (PCBs)

To provide regulatory information to the regulated community (those using, storing, or disposing of PCBs), and to provide risk/background information to those researching PCBs and/or concerned about potential exposure to PCBs.

Financial Assurance Requirements for Hazardous Waste Treatment, Storage and Disposal Facilities

The Resource Conservation and Recovery Act (RCRA) requires all treatment, storage and disposal facilities (TSDFs) to demonstrate that they will have the financial resources to properly close the facility

Closure and Post-Closure Care Requirements for Hazardous Waste Treatment, Storage and Disposal Facilities

When a hazardous waste management unit stops receiving waste at the end of its active life, it must be cleaned up, closed, monitored, and maintained in accordance with the Resource Conservation and Recovery Ac

Federal Green Challenge (FGC)

Information and resources about EPA’s Federal Green Challenge which advances greening of government facilities and operations.

Chemical Advisory - Solid Ammonium Nitrate (AN) Storage, Handling and Management

Advisory contains information on recent and past accidents involving AMMONIUM NITRATE (commonly referred to as AN), on the hazards of AN, how to manage these hazards, and appropriate steps for community emergency planning and proper emergency response.

Denial of Petitions for Reconsideration of the Risk Management Program (RMP) Reconsideration Final Rule

The following is a pre-publication version of Federal Register Notice for the denial of three petitions for the reconsideration of the Risk Management Program (RMP) Reconsideration final rule, as well as the response letters sent to the petitioners. .