About EPA

Chemicals Dashboard Help: Lists of Chemicals

CCD Help: Lists of Chemicals. This function provides access to the curated lists of chemicals maintained by the EPA. These are curated lists of chemicals grouped by topics such as regulatory status and usage (e.g. antibiotics).

Chemicals Dashboard Help: Advanced Search

Help page for CCD Advanced Search feature.

Chemicals Dashboard Help: Batch Search

Chemicals Dashboard Help: Batch search

Chemicals Dashboard Help: Tools

Chemicals Dashboard Help: tools

Using Effective Communication to Showcase Program Successes

Presentations and transcripts focus on how communities can effectively showcase the benefits and successes of a clean energy initiative to ensure additional funding opportunities, continued engagement, and sustained behavior change.

Overcoming the Uncertainty Barrier to Adaptation

Webinar and presentations addresses the challenge of planning for climate change in the face of uncertainty.

Background Information on the Southeast New England Program

Get background information on the Southeast New England Program

Radiation Resources Outside of EPA

EPA does not license nuclear power plants or regulate the non-ionizing radiation from cell phones, smart meters or power lines. This page provides links to the state and federal agencies that regulate these matters.

DOJ Press Release: Togo Illegal Alien Sentenced for Role in Money Laundering Conspiracy

Press Release: Togo Illegal Alien Sentenced for Role in Money Laundering Conspiracy

Why Use COBRA?

Explains the benefits of using COBRA model to convert emission reductions into changes in air quality and estimates the number of cases of illness and death avoided as well as the economic value of those benefits.

Superfund Sites in Reuse in Massachusetts

Notable sites in reuse and continued use in Massachusetts include Fort Devens - Sudbury Training Annex, Nyanza Chemical Waste Dump, W.R. Grace & Co., Inc. (Acton Plant), Hanscom Field/Hanscom Air Force Base, and Peabody Street Asbestos.

Organization Chart for the Office of International and Tribal Affairs (OITA)

Organization chart & contact information for OITA, which protects human health & environment while advancing U.S. national interests through international environmental collaboration

Proposed Penalty of $16,000.00 against Upper Gwynedd Township

EPA Region 3 will issue a proposed civil penalty of $16,000.00 against Upper Gwynedd Township for violations of CWA regulations found at 40 C.F.R. Part 122, EPA Administered Permit Programs: the NPDES regulations, for Respondents’ Upper Gwynedd Township

Comments Due Date: May 4, 2026
Geographic Locations: Mid-Atlantic, Pennsylvania

Region 5 Brownfields Contact List

Region 5 Contact List

EPA Transfers Oversight of Oil Recovery and Cleanup Operations in Kingman County to State Regulators

EPA has transferred the oversight of remaining oil recovery and cleanup operations of the crude oil discharge that impacted an unnamed tributary and the Chikaskia River in south central Kansas to KDHE and KCC.

Release Date: March 23, 2026