I just spent a couple of days in Jakarta, the capital of Indonesia, The city is huge and its downtown is hyper modern with giant boulevards, high rises, and large plazas and parks. Jakarta is full of gorgeous trees and vines. It is also sinking! Parts of the city are sinking at a rate of 11 inches a year. In response, the city is installing some innovative dams and building a new capital in Nusantara on the island of Borneo. Within the next 20 years, many of Jakarta’s 33 million people will have to relocate as well.