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  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-C Cuyahoga Community College: Cleveland, Ohio

    Discover Cuyahoga Community College (Tri-C), Ohio’s oldest and largest community college with the lowest tuition and over 200 career and technical programs.

  3. Thomson Reuters Corporation (TRI) - Yahoo Finance

    Find the latest Thomson Reuters Corporation (TRI) stock quote, history, news and other vital information to help you with your stock trading and investing.

  4. TRI- Definition & Meaning - Merriam-Webster

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

  5. Tri - Wikipedia

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

  6. TRI-Listed Chemicals - US EPA

    Nov 21, 2025 · Among other features, users can search for toxicity information from multiple information sources and identify TRI chemicals associated with a particular critical adverse human health effect.

  7. 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 the previous …

  8. TRI Toolbox | US EPA

    Nov 18, 2025 · The Toxics Release Inventory (TRI) Program tracks the industrial management of toxic chemicals. TRI data are reported annually by industrial and federal facilities that meet reporting …

  9. What is the Toxics Release Inventory? - US EPA

    Oct 1, 2025 · An overview of the Toxics Release Inventory (TRI) Program, which tracks industrial management of certain toxic chemicals and makes the information publicly available to support …

  10. TRI Toxics Tracker - US EPA

    Welcome to TRI Toxics Tracker, where you can access nationwide TRI data from the past 10 years and easily explore by geography, facility, industry, chemical, or specific data elements.