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This Flood Barrier Could Save Venice

Clip: Season 49 Episode 12 | 2m 57s | Video has closed captioning.

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Venice is sinking, with sea level predicted to rise another 40 inches by the end of the century. Could a colossal network of flood barriers save it from the sea?

Aired: 09/28/22

Rating: NR

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Problems Playing Video? | Closed Captioning

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