NEWS 100 new cities by 2050: Architecture, planning, urban design, infrastructure and real estate By - April 29, 2021 0 183 FacebookTwitterPinterestWhatsApp ACCORDING to “Project on the City,” a research program at Harvard conducted by Rem Koolhaas, “At the outset of the 20th century, 10 percent of the population lived in cities. In 2000, around 50 percent of the world population lived in cities. In…