About 8,620,000 results
Open links in new tab
  1. Toxics Release Inventory (TRI) Program | US EPA

    Dec 9, 2025 · The Toxics Release Inventory (TRI) is a resource for learning about toxic chemical releases and pollution prevention activities reported by industrial and federal facilities.

  2. Tri - Wikipedia

    Tri- is a numerical prefix meaning three. Tri or TRI may also refer to:

  3. TRI- Definition & Meaning - Merriam-Webster

    The meaning of TRI- is three : having three elements or parts. How to use tri- in a sentence.

  4. Toxics Release Inventory - Washington State Department of …

    Toxics Release Inventory (TRI) reports are required under the Emergency Planning and Community Right-to-Know Act (EPCRA). TRI provides annual data about chemical releases …

  5. TRI- | definition in the Cambridge English Dictionary

    Get a quick, free translation! TRI- meaning: 1. three: 2. three: . Learn more.

  6. What Is TRI Reporting and Who Is Required to Report?

    Aug 6, 2025 · The Toxics Release Inventory (TRI) is a publicly available database containing information on toxic chemical releases and other waste management activities in the United …

  7. The Basics of TRI Reporting - Environmental Works, Inc.

    According to the EPA, the Toxics Release Inventory, or TRI, “tracks the management of certain toxic chemicals that may pose a threat to human health and the environment.” The release of …

  8. TRI Reporting: The Requirements and How to Comply - Triumvirate

    Jun 20, 2025 · You need to submit a Form R or Form A TRI report for all TRI-listed chemicals that are manufactured, processed, or otherwise used on your site and estimate any releases, even …

  9. Reporting for TRI Facilities - US EPA

    Oct 1, 2025 · Each year, certain industrial facilities submit Toxics Release Inventory (TRI) data to EPA. The data are due by July 1 and cover waste management activities that occurred during …

  10. TRI- definition and meaning | Collins English Dictionary

    tri- in American English combining form a combining form meaning “three,” used in the formation of compound words triacid