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 |

When our team started working in Freetown one year ago, we found very limited data on how people move or what are the public transport options to access jobs and services from different…

Fatima Arroyo Arroyo, Xavier Espinet Alegre |

Areas affected by the August 2017 mudslide in Freetown, Sierra Leone. (Photos: Robert Reid and Ivan Bruce / World Bank) On August 14, 2017, after three days of intense rain, a massive side slope…

Alvaro Federico Barra, Ivelisse Justiniano |

Community of Mapaki's Community Monitoring Group Members, Ward 112, Bombali District. Photo: World Bank
When was the last time you participated in a community and worked together to…

Kimie Velhagen |

Blog reader: “Dan! The government is one big system. Why didn’t your blog on the latest research on the quality of governance take this into account?” Dan (Rogger): “Well, typically frontier…

Daniel Rogger |

In a world increasingly filled with risk, social protection systems help individuals and families cope with civil war, natural disaster, displacement, and other shocks. ©  Farhana Asnap/World Bank…

Michal Rutkowski |

We’re pleased to announce support for 12 projects which seek to improve the way development data are produced, managed, and used. They bring together diverse teams of collaborators from around the…

World Bank Data Team |

Registered nurses look after newborns at a maternity hospital in Freetown Sierra Leone. © Dominic Chavez/World Bank Last week on World Population Day, I was thinking of the joy of children and the…

Kristalina Georgieva |

Data Literacy Bootcamp in Freetown, Sierra Leone. Photo: Usman Khaliq,  iDT Labs Increasing evidence suggests that, to improve accountability and promote evidence-based decision making, open…

Daniel Nogueira-Budny |