9/11 WTC Dust: Nanothermite Link to Responder Lung Damage | Dr. Niels Harrit, Toronto Hearings, 2011

In this gripping clip from the 2011 Toronto Hearings, Dr. Niels Harrit, a renowned chemist, unveils explosive evidence about the World Trade Center (WTC) dust. He highlights a Mount Sinai Medical School study that discovered carbon nanotubes—tiny, thread-like structures—in the lung tissue of 4 out of 7 WTC responders, at levels of 11,000 to 230,000 per gram. These match samples from the toxic WTC dust, yet were absent in 14 asbestos-exposed construction workers and 20 healthy controls. Harrit ties this to nanothermite ignition, showing lab results with matching nanotubes formed under extreme heat, carbon, and iron—conditions met at Ground Zero. A chilling look at the “longest smoking gun in history” and its toll on 60,000–360,000 exposed souls.