Venice floods as new $8 billion dam system fails to activate

Mark’s Square in Venice, Italy, on December 8, 2020 during a high tide “acqua alta” event following heavy rains and strong winds. Mark’s Square, the Renaissance city’s lowest area at about three feet above sea level, and invaded the famous basilica as many shopkeepers blocked their entrances with wood panels to keep the water out.Climate change exacerbating Venice’s “acqua alta” floodsA massive flood defense system called MOSE aimed at protecting Venice’s lagoon during high tide was finally installed in October. “We will have to review the rules of the command post.”

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The water reached a peak of six feet above sea level on November 12, 2019, one of the highest ever recorded. “To activate MOSE a bigger forecast is necessary,” Venice Mayor Luigi Brugnaro told the Italian news agency Agi. Venice flooded as new $8 billion dam system fails to activate

December 9, 2020 / 4:28 AM

Venice tests new floodgate system

Venice tests new floodgate system


Venice — Venice’s St. The waters drowned St.  
First published on December 9, 2020 / 4:28 AM Mark’s Square was under water on Tuesday after a newly installed system of mobile artificial dams failed to activate. But on Tuesday the system failed to swing into action because the forecast erroneously predicted a rise of only four feet above sea level. Residents — long accustomed to perennial “acqua alta” or high water events — pulled on their rubber boots once more to deal with flooding that reached a high of 4.5 feet above sea level in the afternoon. The project has cost about seven billion euros ($8 billion), versus an original estimate of two billion. Trending News

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The MOSE infrastructure project began in 2003 but was plagued by cost overruns, corruption scandals and delays. People walk through a flooded shopping arcade by St. Dozens of churches with UNESCO World Heritage status were damaged. ANDREA PATTARO/AFP/Getty

The network of water-filled caissons is designed to be raised within 30 minutes to create a barrier capable of resisting a water rise of about ten feet above normal.