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Toxics Release Inventory (TRI) Program

Inventory of TRI Community Outreach and Education Materials, 1989-2012

EPA and other organizations have developed a variety of materials that can help communities understand and use the Toxics Release Inventory. Some of the items in this list are from 2000 and earlier, and have been included because they still contain useful information. Click on an item in the list to get details about it.  

General TRI Information

Understanding TRI in States, Regions and Tribal Communities

  • State-produced annual TRI reports

    Description: Each year, many states produce their own reports analyzing the most recent TRI data.

    Delaware Exit

    Minnesota Exit

    Ohio Exit

    Oklahoma Exit

  • Tribal Communities

    Webinar: Toxic Releases on Tribal Lands Exit

    Date of publication: September 8, 2010

    Publisher: EPA

    Description: This webinar for tribal stakeholders provides an introduction to the Toxics Release Inventory and the data that can help to identify sources of toxic chemical releases on or near tribal lands. Also included are some snapshots of recent TRI data for Indian Country and Alaska Native Villages and a case study illustrating how the Winnebago tribe used TRI to investigate mercury contamination.

    Webinar: Releases and Other Management of Toxic Chemicals on or Near Tribal Lands (PDF)

    Date of publication: September 6, 2012

    Publisher: EPA

    Description: This updated webinar for tribal stakeholders includes basic information about the TRI Program and why tribes should be interested, as well as a discussion about how tribes are affected by the recent TRI Tribal Rule and how they can participate in the TRI Program.