Learn the Issues

What to Do if You Have a Mercury Spill

What to do if you have spilled mercury

Flooded Homes Cleanup Guidance

Helping homeowners clean, decontaminate, and remediate a flooded home. Input from OW, OAR, OLEM, OCSPP, CDC, FEMA, and HUD.

Clean Watersheds Needs Survey (CWNS) Past Reports and Data

Clean Watersheds Needs Surveys for 2008, 2004, and 2000.

Session 4 - GHG Emissions Including Methane and Black Carbon (2015 EIC)

Papers and presentations presented at the 2015 International Emissions Conference

Session 7 - Emission Inventory Preparation for Air Quality Modeling (2017 EIC)

Papers and presentations presented at the 2017 International Emissions Conference

Poster Session (2015 EIC)

Poster presented at the 2015 Emission Inventory conference.

Stormwater Discharges from Construction Activities

Congress gives EPA authority to develop and implement federal stormwater regulations which must go through a rulemaking process. The process includes a proposal, public comment, and a final rule that must then be implemented and enforced.

Preparing Emissions for Air Quality Modeling - The Basics (2015 EIC)

Discuss the techniques and steps involved with taking emissions inventories and preparing them for use in air quality models

Oil and Gas 101 (2017 EIC)

provide a general overview of the upstream oil and gas exploration and production processes and emissions covered by the tool; a discussion of EPA’s plans for the 2017 NEI pertaining to oil and gas; use of the tool to compile emissions estimates

Public Water System Service Areas

Community Water System Service Area Boundaries

Session 2 - Combined Air Emissions Reporting (CAER) (2017 EIC)

Papers and presentations submitted at the 2017 international Emissions Inventory conference

Session 8 - Oil and Gas (2015 EIC)

Papers and presentations submitted at the 2015 Emissions Inventory conference

First ITC Report

Initial Report of the Interagency Testing Committee to the Administrator, Environmental Protection Agency

Status of Pre-Manufacture Notices reviewed under Section 5 of the Toxic Substances Control Act (TSCA)

On this page PMN, SNUN, exemption notice and modification statuses are explained.

Safer Choice Videos

Videos created by and for the Safer Choice Program to describe the missions and accomplishments of the program

EPA Appoints New Members to the FIFRA Scientific Advisory Panel

EPA has appointed a new chair and two new members and reappointed two current members to serve on the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) Scientific Advisory Panel (SAP).

EPA Requests Comments on Peer Reviewers for the FIFRA SAP on Genetically Engineered Mosquitoes

EPA is seeking public comment on scientific and technical experts to be considered as ad hoc peer reviewers to assist the FIFRA SAP with its review of EPA's white paper on GE mosquitoes for mosquito control. Comments are due Sep. 4, 2025.

Register for EPA’s Webinar on Mitigation Measures to Protect Endangered Species from Pesticides

MOVES2014 Training (2015 EIC)

This includes using Emission Rates mode, using Custom Domains, using Project Scale, and using the Nonroad portion of MOVES