Rising seas and sinking land threaten to destroy Venice. Can the city's new hi-tech flood barrier save it? Discover the innovative projects and feats of engineering designed to stop this historic city from being lost to future generations.
Episode Duration: 56 minutes and 46 seconds
Episode Number: 4912
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PBS' premier science series helps viewers of all ages explore the science behind the headlines.
Along the way, NOVA programs demystify science and technology and highlight the people involved in scientific pursuits.
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