The Wall That Would Save Venice Is Underwater
VENICE, ItalyAs the water rose, Alessandro Ferro made a desperate effort to prevent a devastating flood on the islands of the Venetian Lagoon.
The mayor of the lagoon town of Chioggia asked for the first-ever use of submersible steel floodgates that had been built for billions of euros to block out the sea. But he could find no one willing and authorized to raise the barriers.
On Nov. 12, Venice, Chioggia and surrounding islands suffered their worst flood in over half a century. Waters rose over 6 feet above the normal level. Around 80% of the city was inundated, causing damage estimated by Venices mayor at over 1 billion ($1.11 billion). Brackish water filled the crypt of the 12th-century St. Marks Basilica. Gondolas and public ferries were left strewn on walkways.
The 78 yellow steel barriers, already tested but not yet fully operational, stayed where they have been, on the seabed.
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