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  1. Toxics Release Inventory (TRI) Program | US EPA

    Jan 27, 2026 · 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. 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.

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

    Jan 21, 2026 · 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 if you had …

  4. TRI Stock Price | Thomson Reuters Corp. Stock Quote (U.S.: Nasdaq ...

    3 days ago · TRI | Complete Thomson Reuters Corp. stock news by MarketWatch. View real-time stock prices and stock quotes for a full financial overview.

  5. TRI- Definition & Meaning - Merriam-Webster

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

  6. Reporting for TRI Facilities - US EPA

    5 days ago · 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 …

  7. TRI-Listed Chemicals - US EPA

    Jan 27, 2026 · EPA has classified some TRI chemicals and chemical categories as “chemicals of special concern.” These include Persistent Bioaccumulative Toxic (PBT) chemicals and per- and …

  8. TRI Toolbox | US EPA

    Feb 4, 2026 · 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. TRI Overview - US EPA

    Aug 7, 2025 · The Toxics Release Inventory (TRI) tracks the management of more than 800 chemicals and chemical categories that may pose a threat to human health and the environment.

  10. TRI Site Map - US EPA

    Oct 1, 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 …