Houses under construction. © John Hogg/World Bank [[tweetable]]Affordable housing is a major challenge across West Africa, where fewer than 7 percent of households can afford to buy their own home…

Martin Spicer |

Also available in: Español | Français  | 中文  Machine learning algorithms are excellent at answering “yes” or “no” questions. For example, they can scan huge datasets and correctly tell us: Does…

Sarah Elizabeth Antos, Luis Triveno |

版本: Français | Español | العربية 可持续城市摄影作品竞赛的出发点很简单。我们想要了解世界各地的人们听到“可持续城市”这个词会“看”到什么。   About this series More blog posts   可持续城市全球平台从全球四十多个国收到就九十多张参赛作品,内容发人深省。 摄影师通过照片试图传递的是一种需求:对能使城市恢复能力更强、…

Xueman Wang, Dini Djalal |

Between 1977 and 1997, the World Bank supported “sites and services” projects in 27 cities across India A freshly-minted architect stood staring at a sea of toilets. Row after row of them, on…

Sumila Gulyani |

Within the next 30 years, urban populations in developing countries will double and UN-Habitat estimates that around 3 billion people will need housing and basic infrastructure. Already, 70% of…

Parul Agarwala, Syed Usman Javaid |

Many regions and countries face urbanization challenges, South Asia is no exception. Although the region is currently the least urbanized region in the world, its urbanization rate is on par with…

Judy Deng |

According to recent estimates, South Asia is facing a shortage of 38 million housing units, largely affecting low and middle-income households. It comes as no surprise that informal settlements,…

Parul Agarwala |