City leaders will gather again at the Urban 20 Mayors Summit in Tokyo, Japan, to continue their conversations and further unlock cities’ tremendous potential in driving inclusive, resilient, and…

Ede Ijjasz-Vasquez, Horacio Cristian Terraza |

In the summer of 1742, two typhoons swept across Japan in quick succession, bringing torrents of heavy rain and flooding major rivers. Records from a young monk who witnessed the floods describe a…

Jolanta Kryspin-Watson, Jia Wen Hoe |

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 |

By 2050, waste generation is projected to increase by 70 percent and drastically outpace population growth by more than double. Managing all that waste is becoming an important agenda for many…

Sameh Wahba, Frank Van Woerden, Kremena M. Ionkova |

This page in: 日本語 When it comes to their heritage buildings, both Bhutan and Japan have one common enemy: Fire. A view of Wangduephodrang Dzong in Bhutan which was destroyed by fire in 2012.…

Barbara Minguez Garcia, James P. Newman, Dechen Tshering |

As the world observes World Environment Day this week, we should be mindful that [[tweetable]]there will be more plastic in the oceans than fish by 2050 if nothing is done[[/tweetable]], according…

Silpa Kaza, Lisa Yao |

Ponto-cho Alley, Kyoto. (Barbara Minguez Garcia / World Bank, 2016)   It is 7:45 p.m. in Ponto-cho, the historic narrow alley at the core of the Japanese city of Kyoto. Close to the Kaburenjo…

Barbara Minguez Garcia, James P. Newman |

The impact of climate change on hydrology and other natural resources, and on many sectors of African economies—from agriculture to transport, to energy—has been widely researched and discussed.…

Magda Lovei |

Life is shifting fast for coastal communities in West Africa. In some areas, coastlines are eroding as much as 10 meters per year. Stronger storms and rising seas are wiping out homes, roads and…

Karin Erika Kemper |

Also available in: Français | Español | العربية The premise behind the Sustainable Cities photo competition was simple. [[tweetable]]We wanted to learn what people around the world “see” when they…

Xueman Wang, Dini Djalal |