Urban, demographic and climate trends are increasingly exposing cities to risks of having too little, too much and too polluted water. Facing these challenges requires robust public policies and sound governance frameworks to co-ordinate across multiple scales, authorities, and policy domains....

Despite impressive economic growth and increasing prosperity, cities in Mexico do not seem to have fully captured the benefits of urban agglomeration, in part because of rapid and uncoordinated urban growth. Recent expansion of many Mexican cities has been distant, disconnected, and dispersed,...