Wanna Live On A LilyPad?

Architect Vincent Callebaut has dreamed up this floating fantasy island as a possible way to handle over crowding. Each pad has a titanium dioxide skin to combat atmospheric CO2 and uses solar, wind, tidal and biomass power to generate power for up to 50,000 inhabitants. Now all it needs is a floating beach with a floating ocean and we're all set. Click here for more on the floating city.