Real Life Water World - How To Set Up A Self-Sustaining City At Sea (Video)

Images via CesarHarada

digg_url = 'http://www.treehugger.com/files/2010/02/real-life-water-world-how-to-set-up-a-self-sustaining-city-at-sea-video.php';

We have an International Space Station. Now, a group of designers wants to take that idea and create a similar project for another vast area - one that is growing: the ocean. Open_Sailing is a solution for how to create a sustainable, and...Read the full story on TreeHugger