About EPA

About the Office of Budget & Performance

Contact and basic information about the Office of Budget & Performance

Web Council

The Web Council is the way that day-to-day operations and decisions are managed on epa.gov.

Superfund Contract Laboratory Program

The Contract Laboratory Program (CLP) is a national network of EPA personnel, commercial laboratories, and support contractors whose primary mission is to provide data of known and documented quality to the Superfund program.

Using Trees and Vegetation to Reduce Heat Islands

Information on how to use urban trees and other vegetation to reduce the heat island effect.

EPA Green Infrastructure Resources

Because green infrastructure involves many topic areas, this webpage includes a broad range of resources. Each of the topic areas listed below includes a selection of key resources for that topic.

Green Infrastructure Funding and Technical Assistance Opportunities

Federal, nonprofit, and local funding resources are available to help communities implement green infrastructure.

Protect Coasts

Information and resources on how green infrastructure can help protect coasts.

Benefits of Green Infrastructure

Green infrastructure captures, absorbs, and reduces runoff; filters stormwater; and delivers other environmental, social, and economic benefits.

Mitigate Flooding

Information and resources on how green infrastructure can help mitigate flooding.

Tribal UST and LUST Data

Data from underground storage tanks in Indian Country

Introduction to SiteImprove

Learn how to use the EPA Web site quality assurance tool, which flags broken links, accessibility issues, misspelled words, and many other QA issues.

EPA Enforces Clean Water Act to Protect Massachusetts Waters

EPA News Release: EPA Enforces Clean Water Act to Protect Massachusetts Waters

• Release Date: December 9, 2025

Podcast: EPA OIG’s IIJA Oversight Plan

Podcast: EPA OIG’s IIJA Oversight Plan

OEI and OPA Issue a Joint Memorandum of Understanding (2002 Memo)

This MOU delineates certain interdependent functions, oversight responsibilities, and joint initiatives of the Office of Public Affairs (OPA) and the Office of Environmental Information (OEI) for the Agency's public Web site.

June 30, 2000 Memo: EPA's Policy Regarding the Agency's Central Public Access Server

he purpose of this memorandum is to restate the Agency's central public access server policy, to ensure that all EPA World Wide Web information is at one simple address (www.epa.gov).

04-15-2010 Memo on Restructuring EPA's Website

Memo laying out agency-wide preliminary actions needed for the OneEPA Web project.

12-6-2004 Memo: Improving EPA's Website

2004 memo announcing new management and governance principles for the EPA public website, establishes the Web Council.

Environmental Education Coordinators in EPA's Regional Offices

Contact information for regional environmental education coordinators.

Filing Litigation Documents

Learn how to file a litigation document with the Administrative Law Judges.

01-11-2002 Memo on Improving EPA's Website

Historical memo calling for an epa.gov review and redesign along with a topical reorganization of content.