Let’s start with a little quiz. Grab a piece of paper and pencil.   What’s the share of legal immigrants in the US population? (or you can choose the Germany, UK, Italy, Sweden or France).  A…

Markus Goldstein |

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 |

People in developing countries, much like people everywhere, save.   And in Sub-Saharan Africa, beyond banks, folks save through a bunch of techniques -- ranging from the less sophisticated under…

Markus Goldstein |

1 basin, 9 countries, 1 vision was in a brochure of one of the Council of Ministers meeting of the Niger Basin. The first time I saw that brochure I smiled as I right away thought about 9-1-1, the…

Amal Talbi |

We know that water and sanitation services do not always recover their costs from tariffs. So, if communities or governments are to maintain the infrastructure properly, they depend on the public…

Meike van Ginneken |