[Ans] How long did it take to extinguish all the flames from the 9/11 attacks on Ground Zero?

Step 1 : Introduction to the question "How long did it take to extinguish all the flames from the 9/11 attacks on Ground Zero?"

Three days after hijacked passenger jets plowed into the twin 110-story ... Firefighters have extinguished almost all but the last remnants of ... 11 terrorist attack. ... hosed on site in the fire-fighting efforts between 9/11 and 9/21 (the day of the tritium ... lift a steel beam vertically from deep within the catacombs of Ground Zero., The Twin Towers of the World Trade Center collapsed on September 11, 2001, as a result of ... Later that day, 7 World Trade Center collapsed at 5:21 pm from fires that had ... As a result of the attacks to the towers, a total of 2,763 people died. 

Step 2 : Answer to the question "How long did it take to extinguish all the flames from the 9/11 attacks on Ground Zero?"

100 days: The North Tower collapsed at 10:28 am, after burning for 102 minutes. After the South Tower collapsed, FDNY commanders issued orders for firefighters in the North Tower to evacuate., One hundred days after the suicide attacks that brought down the ... 3000 people, the final fires have stopped burning at Ground Zero. ... Clearing the site is expected to take another six to nine months, with ... Though the flames are out, the New York fire department still considers Ground ... 

Step 3 : Step to Share and Care the question "How long did it take to extinguish all the flames from the 9/11 attacks on Ground Zero?"

Now your turn, "The more we share The more we have". Add anything regarding this question below as comment to make it count.

Are We Wrong To Think We're Right? Then Give Right Answer Below As Comment