The climate has always changed, getting warmer and cooler over years. Though climate change isn't new, the speed with which the climate is changing is. Global warming is a term used to describe the increase in average global temperatures due to the greenhouse effect.
Tri-Cities Regional Airport (TRI), located in Blountville, TN serves the tri-city area of Bristol, Kingsport, and Johnson City, TN, as well as the southeastern United States including portions of Northeast Tennessee, Southwest Virginia, Eastern Kentucky and Western North Carolina.
Airport codes are three letter mnemonics (four letters instead for pilots), some with historic references (ORD for OâHare Airport previously called Orchard Field and MSY for New Orleansâ Moisant Field); see www.skygod.com for a full history. In the U.S. there are rarely airport codes starting with K, N, or W. The codes for Canadian airports usually start with a Y, but the reverse may not be true (YUM for Yuma International for