San Francisco is home to seven million; but it is built on a fault line and suffers catastrophic earthquakes. How can engineers protect the city?
About The Show
Episodes
Episode 1
Episode 2
Episode 3
Episode 4
Episode 5
Underground City - London
London has more infrastructure underground than any other city in the world. How do engineers maintain and develop this vast network of tunnels?
Episode 6
Ancient City - Rome
The ancient city of Rome is the prototype for all modern cities. How have its geological foundations both helped and hindered the city's longevity and growth?
