In Seoul, Korea, buses are color coded to indicate which direction they're going, and how quickly. John Calimente says the system "goes a long way towards solving the bus legibility problem."
Feb 28, 2011 re:place Magazine
By looking at Seoul, Beijing and Shanghai, this article from <em>City Journal</em> explores how politics and different governmental ideologies have shaped the growth of these mega-cities.
Dec 19, 2010 City Journal
Being developed on 1500 acres of Incheon's waterfront, Songdo is a completely planned city harnessing the latest innovations in green technology and planning doctrine aimed at creating a sustainable, self contained 'city of the future.'
Jul 16, 2010 ABC News
South Korean government officials are increasingly focusing on green projects to improve their cities' sustainability -- and create legacies for politicians.
Mar 29, 2010 The New York Times