Toxics Release Inventory (TRI) Program

Natural Gas Processing Facilities Added to TRI

EPA has added natural gas processing facilities to the scope of industry sectors required to report to the TRI Program.
- Read about the final rule
35 Years of the Toxics Release Inventory

The Toxics Release Inventory is 35! The TRI was created to help communities make more informed decisions that impact their health and environment.
- Learn more
EPA Proposes Adding 12 Chemicals to TRI List

EPA issued a proposed rule to add 12 chemicals to the TRI chemical list, including one designated as a persistent bioaccumulative toxic (PBT) chemical.
- Read about the proposed rule
EPA Considers Requiring Ethylene Oxide Reporting from Certain Facilities

EPA has notified 31 facilities that it is considering requiring them to report on environmental releases and other waste management of ethylene oxide.
- Read about this action

What is the TRI? The Toxics Release Inventory (TRI) is a resource for learning about toxic chemical releases and pollution prevention activities reported by industrial and federal facilities. TRI data support informed decision-making by communities, government agencies, companies, and others. Section 313 of the Emergency Planning and Community Right-to-Know Act (EPCRA) created the TRI.