The cleanup and recovery efforts in Hiroshima after the atomic bombing on August 6, 1945, began almost immediately but took several years to complete. Initial debris removal and reconstruction efforts started in 1946, and while significant progress was made within a few years, full recovery and rebuilding of the city took until the early 1950s. The psychological and social healing, however, extended well beyond physical reconstruction and continues to this day.
About a month to clean it all up.
the battle of gettysburg took 5 months to clean up
6-8 months
two seconds lol
It is still not fully clean.
Until they grow up and leave home :(
6 to 8 months
5 months
This is the real answer for how long did it take to clean up the 9/11 mess.It took ...................8 mouths and 19 Day's is so sad about 9/11
we don't know. they are still cleaning up the oil.
How long it takes the SES volunteers to clean up after a cyclone varies depending on the damage and the funding. Sometimes it takes several months to remove all of the debris.
8 months 19 days