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.

1 day ago · Welcome to Tri-Cities Airport serving Johnson City, Kingsport, Bristol Tennessee and the surrounding region. Find your flights, book a flight and see all departing and incoming flights in real …

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

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

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

Occurring at intervals of three: trimonthly. b. Occurring three times during: triweekly. [Middle English, from Latin and Greek; see trei- in Indo-European roots.] American Heritage® Dictionary of the …

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

Dec 24, 2025 · tri- (chemistry) Used in combination with a known element name (e.g. 'tri-silicon', 'tri-lead') to designate an unknown element that would reside three periods lower than the known …

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

Nov 21, 2025 · EPA has classified some TRI chemicals and chemical categories as “chemicals of special concern.” These include Persistent Bioaccumulative Toxic (PBT) chemicals and per- and …