Penulis: NYU Polytechnic School of Engineering

At the beginning of the 20th century an estimated five percent of the world’s population lived in cities. Today, half the world’s population is urbanized. Urban sustainability is multifaceted and enc …

At the beginning of the 20th century an estimated five percent of the world’s population lived in cities. Today, half the world’s population is urbanized. Urban sustainability is multifaceted and enc …