Published in: January 17, 2017, 1pm PST | Todd Litman The «Monitoring Global Urban Expansion Program» gathers and analyzes data on 200 cities around the world. The «Atlas of Urban Expansion» presents the program’s preliminary results. Melpomene Shutterstock As of 2010, the world contained 4,231 cities with 100,000 or more people. The Monitoring […]