What can be done to save “the most beautiful city built by man” (The New York Times) from rising sea levels and sinking land?  Discover innovative projects and amazing feats of engineering now in the works, including a high-tech flood barrier, eco-projects to conserve the lagoon, and investigations digging into erosion beneath the city.  You’ll take heart from leading scientists and engineers as they race against the clock, battling the forces of nature to preserve the medieval and Renaissance “Queen of the Adriatic” for future generations.  1 hours on 1 disc. SDH