Urban20 (U20)


Special

Cities pivotal to overcoming challenges of global change: Saudi U20 summit leader

  • Cities now consume more than two-thirds of the world’s energy
  • Since 1950, the urban population of the world has grown from 75.1 million to 4.2 billion
By Rebecca Anne Proctor ·

Special

U20 Mayors Summit: Reimagining the city in the age of COVID-19

By Frank Kane ·