A redesigned public toilet facility in Addis Ababa Photo: Rebecca Gilsdorf With a population exceeding 3 million, only 10% of Addis residents are connected to the sewerage system and an estimated…

Seema Thomas, Yitbarek Tessema Mammo, Amanuel Teshome Woldetsadik |

Download the full infographic  About 5 years ago we embarked on a global initiative titled “Thirsty Energy” to respond to water-energy nexus challenges around the world. The initiative, a joint…

Anna Delgado Martin, Diego Juan Rodriguez |

This blog is co-authored with Lawrence Haddad,  Executive Director, The Global Alliance for Improved Nutrition (GAIN)Other co-authors: Beatrice Montesi, GAIN  Martin P. Gambrill, The World Bank …

Claire Chase |

Las Vegas via Andrey Bayda / Shutterstock.com What do casinos in the Las Vegas desert, beachside cultural sites in Malta, and palm groves around centuries-old markets in Marrakech have in common?…

Richard Abdulnour, Lauren Nicole Core, Stephane Dahan |

Eliminating inequality is integral to the Sustainable Development Goals , from ‘universal access’ to water, to ending poverty ‘everywhere’. Yet in a world where the politics of who gets what is…

Nathaniel Mason |

View the full infographic here For the past two years, the rains have been poor in Somalia. What comes next is tragically familiar. Dry wells. Dying livestock. Failed harvests. Migration.  Masses…

Claudia W. Sadoff, Dominick Revell de Waal, Edoardo Borgomeo |

Marrakech, Morocco, 1950s: Situated 160 miles south of Casablanca, and 100 miles inland on the foothills of the Atlas Mountains, the Red City is being supplied as it has been for centuries with…

Stephane Dahan, Meleesa Naughton |

Those who have tried toilet training a pet dog or cat know that it is a difficult proposition. How about toilet training a flock of 30 chickens? “Why would I want to?” Because in poor countries,…

Derek Headey |

Photo: Adapted from Archana Jarajapu on Flickr under Creative Commons 2.0. The recently released Contextual Framework for Crowdsourcing Water Quality Data lays out a strategy for citizen…

Pratibha Mistry, Carter Borden, Jessica Anne Lawson |

The cost of solar technology has come down, way down, making it is a viable way to expand access to energy for hundreds of millions of people living in energy poverty. For farmers in developing…

Richard Colback |