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  2. Toxics Release Inventory (TRI) Program

TRI Data in Action

TRI data are widely used by individuals and organizations for many purposes, some of which are explored on this webpage. Here you will find ideas for applying the TRI to your project or research question, examples of TRI data in action, and links to additional supporting resources.

Who Uses TRI Data?

  • Communities

    A plume of emissions rises from a factory smokestack near an empty playground

    Community members can use TRI to learn how industrial facilities are managing toxic chemicals and what those facilities are doing to prevent pollution.

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  • Tribes

    A Tribal family walking along a path.

    Tribes can use TRI to identify sources of toxic chemical releases on or near their lands that may impact the health of their communities

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  • Educators

    Teacher and three students in a classroom with laptops open in front of them.

    Teachers can use TRI alone as a source of environmental information or as part of a broader curriculum about topics like green chemistry and public health.

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  • Researchers

    Scientists, students and others can use TRI chemical information for detailed analyses and can combine TRI data with other datasets.

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  • Government

    Tribal, federal, state, and local government officials can use TRI data to identify facilities releasing toxics and possible impacts to inform policies.

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  • International

    Row of flags of multiple countries flying against a blue sky

    International governments and organizations use TRI data to track progress towards global sustainability goals, and as a model for their own TRI-like programs.

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  • Advocacy Organizations

    Non-profits, grassroots organizations and community coalitions can leverage TRI information to advocate for healthier people and environments.

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  • Industry

    An industrial facility.

    Businesses can use TRI to track industrial sector progress and learn about practices to improve environmental performance and increase source reduction.

    Learn more
  • The Press

    Journalists can use more than 30 years of nationwide industrial toxic chemical waste management data to investigate and report on environmental issues and trends.

    Learn more
Two women in lab coats sitting in front of laptop screen.

Help expand the Catalog of Applied TRI Data Uses!

Share your TRI project here!

Explore Data Use Examples

The Catalog of Applied TRI Data Uses is a collection of case studies, articles and other resources which can be used to find examples of how organizations and individuals have used TRI data. You can search the catalog by keyword, type of waste management method or by project focus, such as pollution prevention or risk management.

Search the Catalog of Applied TRI Data Uses

The TRI webinars archive also includes many TRI data use examples. 

Toxics Release Inventory (TRI) Program

  • What is TRI?
    • Covered Chemicals
    • Covered Industry Sectors
    • Data Quality
  • Reporting for Facilities
    • Guidance (GuideME)
    • Reporting Software (TRI-MEweb)
    • Laws & Regulatory Activities
    • Enforcement
  • TRI Data & Tools
  • Pollution Prevention
    • Guide to Using TRI Data to Reduce Pollution in Your Community
    • P2 Analyses
    • P2 Resources
  • TRI Data in Action
    • Data Uses Catalog
    • TRI for Communities
    • TRI for Advocacy Organizations
    • TRI for Researchers
    • TRI for the Press
    • TRI for Industry
    • TRI for Government
    • TRI for Tribes
    • What You Can Do
  • TRI Site Map
TRI Program Contacts
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on February 12, 2025
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