Urban
More than 1/2 the world’s population now lives in urban areas. Will rise to 2/3rds by 2050. But cities won’t achieve their economic potential unless they solve air pollution, navigation, housing shortage & noise. In city-life utopia, robots sit in traffic, rents are low & electric motor whirrs are the loudest sound
Guessed the Word? Series 39 (3/9). [pic: KeithJJ]