Songdo, South Korea (IMAGE) Stanford University Caption Aerial view of Songdo, Korea, a city collaboratively designed by architects and urban planners as a model for sustainable, high-tech urban living. Credit Michael Lepech / Stanford University Usage Restrictions Credit must be given to the creator. License CC BY Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.