FIXING THE FOUNDATION
On December 2001, the “Leaning Tower of Pisa” was finally reopened to the public, after having been closed for almost a dozen years. During that time, engineers completed a 25 million dollar renovation project designed to stabilize the tower. They removed 110 tons of dirt, and reduced its famous lean by about sixteen inches. Why was this necessary? Because the tower has been tilting further and further away from vertical for hundreds of years, to the point that the top of the 185-foot tower was seventeen feet further south than the bottom, and Italian authorities were concerned that if nothing was done, it would soon collapse. What was the problem? Bad design? Poor workmanship? An inferior grade of marble?
No. The problem
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