As the world urbanizes rapidly, cities continue to be the physical and social base for people’s prosperity and nature’s sustainability. In recent years, the idea of “smart cities” has grown more…

Myunggu Kang |

As the world rushes to reduce the negative impacts of climate change, ambitious sub-national actors are rising to the fore. The recent One Planet Summit exemplifies this trend. Earlier this month…

Prashant Kapoor, Marc Forni |

Photo credit: Lois Goh/ World Bank Urbanization and economic growth go hand in hand.  Cities are turning into centers of attraction in developing countries and their population is rising…

Fen Wei, Gunes Basat, Hyunji Lee |

In Mali, residents of Timbuktu take part in the maintenance of the Djingareyber Mosque, a World Heritage Site, applying traditional repair techniques. (Tiecoura Ndaou / UN Photo) Imagine a city…

Sameh Wahba, Barbara Minguez Garcia |