Ep 18. Soil and Settlement: The Leaning Tower of Pisa

What would the Tower of Pisa be if it weren?EUR(TM)t leaning? Not as interesting, and certainly not as attractive to tourists. That was the issue faced by the late-20th-century engineers who figured out what caused the lean and devised a way to reduce the tower?EUR(TM)s angle of tilt. Take a journey through the centuries to explore how various engineers tried to stabilize the leaning tower, but only succeeded in making the problem worse. Today, the Pisa tower has been saved; but what about the more recent ?EURoeLeaning Tower of San Francisco?EUR??