Found on the National Geographic website, how would you like to live on the water?

Overpopulation, rising sea levels and a craving to become sustainable have all given these inventors creative and quite possible visions.

These “floating cities of the future” have  numerous ways to help the environment, including ways to recycle saltwater into fresh, an on-board reef that discharges fish food to help the marine population and even underwater turbines to power the city using deep sea currents.

A floating eco-city that looks like a cruise ship

Learn more about these islands of the future!