A study on the future sustainability of Sejong, South Korea’s multifunctional administrative city, focusing on implementation of transit oriented development

Since the appearance of steam engines in the late 18th century, cities have been growing with the development of transportation and the consequent increase of its urban population and economic activities. Presently, cities accommodate more than half of the world population and are expected to be responsible for 73% of the world’s energy use in 2030. Cities come to the fore as a problem, being also the roots of solution for current environment and energy-related problems. The Transit-Oriented Development (TOD) and Bus Rapid Transit (BRT) systems applied in Latin American cities have shown the possibility of establishing efficient urban transport networks and sustainable urban structures at low cost. Meanwhile, Asian cities are anticipated to accommodate 54% of the world urban population by 2050. Sejong city, South Korea is the newest planned city in the region aiming to see its completion in 2030. (The rest omitted)