Not sure why I think about such things but anyway,
If the airplanes had struck the towers higher up and the resulting collapse was not heavy enough to continue all the way to the ground, leaving a pile a debris at the top of the towers. How would the clean up of the debris have been done?
I can’t imagine it could have been done safely from below and would not the surrounding area (blocks?) have to have been cordoned off (months, years?)because of the possibility of stuff falling off the top whenever the wind blew and the building moved?
So any ideas? I’m at a loss for a good one