Ten years ago in the United Arab Emirates, a new settlement was started from scratch, with the aim of becoming "the world's most sustainable city."
원문출처 : http://www.cnn.com/2016/09/30/architecture/conversation-masdar-city-lee/index.html
원문출처 : http://www.cnn.com/2016/09/30/architecture/conversation-masdar-city-lee/index.html