The UN’s Floating City Concept

Presented by a group of designers, architects and engineers at a United Nations roundtable last week, this floating city could be the future of sustainable (and affordable) living. Built in a lilypad-like array of hexagonal platforms, nearly 10,000 citizens could live in this sea-based city, which would float—but also be moored to the ocean floor—just a mile off the coastline. The citizens would also, in …