A lot of planners give lip service to preparing for higher seas, stronger storms, and hotter summers, but in the wake of Hurricane Sandy, New York is putting its money where its mouth is. The city is considering creating new land in the East River, or constructing Dutch-style floodgates to hold back storms. From a next nature perspective, however, the most interesting proposal is the East River Blueway.
In an effort that restores some of the primeval feel of what was once the lush island of Mannahatta, the Blueway aims to create a series of wetlands and beaches that would absorb the tidal surges from future hurricanes. Lest this sound like another utopian vision, the city has already raised $8 million to revitalize a 4-mile stretch on Manhattan's east side, and plans to grow a similar "soft edge" at Coney Island. Now that New York no longer needs its waterfront for industry or shipping, it might be time to let (artificial) nature return.