Tags: Controlled explosion, explosion demolishes chimney, explosion demolishes chimney in Alabama, demolishes chimney in Alabama, largest stack at Alabama plant, IMPLOSION OF 1000-FOOT STACK IN STEVENSON, CHIMNEY FALLING DOWN, CHIMNEY FALLING, RESTS SPREADING OVER GROUND, AERIAL OF FALLEN CHIMNEY, U.S. government's Tennessee Valley Authority, TVA, demolishes chimney in Stevenson, Widows Creek Fossil Plant demolition project, remotely controlled camera footage of the detonation