WTC7 seems to be a classic controlled demolition. WTC 1 &2 destruction appears to have been enhanced by thermate (a variation of thermite) in addition.
Pentagon was not struck by a passenger aircraft. It was a drone or missle.
Tuesday, August 01, 2006
Before the attacks of Sept. 11, 2001, workers' scores dropped by about 31 milliliters of lung volume a year, according to the study.