An official website of the United States government.

We've made some changes to If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

Toxics Release Inventory (TRI) Program

TRI Pollution Prevention (P2) Resources

TRI P2 Data Overview Screen Shot

Resources are available to assist industrial facilities with reporting pollution prevention (P2) information to the Toxics Release Inventory (TRI) Program, accessing and analyzing P2 data, promoting P2 best practices, and understanding TRI P2 data. Resources will be added to this page as they become available.

TRI P2 Overview

  • TRI P2 Factsheet: A general factsheet about TRI P2 data.
  • TRI P2 Data Overview: Summary of available TRI P2 data and discussion of the increase in the amount of P2 data reported by facilities from 2011 to 2018.

Reporting P2 to TRI

Image showing first page of factsheet describing how to conduct an industry sector P2 analysis using the TRI P2 Search Tool.

How-To Guidance


Video about a Minneapolis-based bakeware manufacturer that uses TRI data to identify ways to reduce the use of certain toxic chemicals in its processes and finished products. October 2016.

Video for TRI reporting facilities on the benefits of reporting pollution prevention information to TRI, with perspectives from industry and EPA. February 2015.

Is Source Reduction Effective infographicLearn about the impacts of source reductionOther Resources