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Category: seawall

In the wake of Hurricane Sandy, I'm wondering how long it will be before those of us who ramble (or run) along the Hudson River will lose the dreamy view of the Emerald Cities of New Jersey, to be replaced by megalithic walls of concrete holding back the sea.

Jeff Tollefson has...

In the wake of Hurricane Sandy, I'm wondering how long it will be before those of us who ramble (or run) along the Hudson River will lose the dreamy view of the Emerald Cities of New Jersey, to be replaced by megalithic walls of concrete holding back the sea.

Jeff Tollefson has a nice piece in this week's Nature exploring the possibility of a massive engineering project to protect New York from hurricanes "that are demonstrably increasing in power," he reports. He begins with a disturbing accounting of whether the disaster predictions of Malcolm Bowman of Stony Brook University came true with Sandy:

As Hurricane Sandy drove a 4.2-metre-high wall of salt water into the heart of New York city and the surrounding coast late on the evening of 29 October, scientists and engineers ticked through a nightmare...