Sub-Saharan Africa has one of the highest rates of child marriage in the world. Nearly four in 10 girls marry each year before their 18th birthday, many of them becoming mothers at a young age.…

Hafez Ghanem |

Poop scoop: The state of the sanitation economy

Nandita Kotwal |

The future of the sanitation economy: Perspectives on World Toilet Day

Maria Angelica Sotomayor, Martin Gambrill |

The digital economy is a new concept in Somaliland (north Somalia) and the Somali regions. However, we can still find good examples that catch our attention; like zaad mobile money services in…

Yasmin Ali Gedi |

Last October, I participated in End Poverty Day (EPD)  from the Zambia Country Office, where I had the opportunity to exchange with a host of young brilliant minds from Zambia and around the…

Hafez Ghanem |

Ariel view of rice paddies in Rwanda News headlines often feature stories of water scarcity challenges and increasing competition for water. So it is clear that we need to improve the efficiency…

Diego Juan Rodriguez |

Example from part of a biogas plant By Bertold Werkmann via Shutterstock In one of Mexico City’s most populated areas, Iztapalapa, there is a street named Alessandro Volta. With little knowledge…

Christian Borja-Vega, Christian Israel Aragon-Briceño |

What do Yucatan (Mexico), Michoacan (Mexico), Karur (India), and Jan Kempdorp (South Africa) have in common? These are all places with successful stories of implementing Anaerobic Digestion (AD)…

Christian Borja-Vega, Christian Israel Aragon-Briceño |

Co-authors: William Young, Lead Water Resources Management Specialist, the World Bank   Thomas Hopson Ankit Avasthi   Download the Report in the World Bank's Open Knowledge Repository The…

Satya Priya |

When the “Swachh Bharat Mission-Gramin” (SBM-G) was launched in October 2014 with the goal of making rural India free from open defecation by 2019, it gave states and districts more flexibility…

Arun Kumar Dobhal |