GWSP: Big ideas for small islands

Stephane Dahan |

Rainwater harvesting for drip irrigation, Lake Victoria, Tanzania. Photo credit: Wisions.net Everybody depends on it; there is no substitute for it if we run out; in some places, it’s more…

Jonas Jägermeyr |

Much work remains to be done to ensure reliable electricity access for Africa's citizens. A number of complications are making it difficult to achieve this UN Sustainable Development Goal.…

Charles Feinstein |

Driving across the Danish countryside, they cannot be missed: towering white wind turbines as far as the eye can see, their slow-turning blades providing a 21st century counterpoint against the…

Nicholas Keyes |

If you are working on an urban water project, what information do you need?  You likely want to know what your project’s water utility knows. How else can you start talking to each other to have a…

Alexander Danilenko |

Les systèmes de prépaiement peuvent-ils élargir l’accès aux services de l’eau aux populations défavorisées des villes et centres urbains d’Afrique ? Peuvent-ils en améliorer la qualité ? Cette…

Chris Heymans, Kathy Eales |

Can prepaid systems become an instrument to improve access and quality of water services to poor people in African cities and towns? Or does prepayment deny poor people more access to water? Do…

Chris Heymans, Kathy Eales |

The city of Windhoek is probably best known for the fact that it is the world pioneer of drinking water reclamation from purified sewage effluent.Windhoek lies in the heart of Namibia, the most…

Elaine Trepper |

After months of preparation, the Sanitation Hackathon weekend is upon us.In dozens of countries around the world, IT and sanitation experts will join forces for an intensive brainstorming and…

Sanitation Hackathon Team |

Pakistan’s population of nearly 181 million is growing at 2% per year; this population explosion has resulted in the country meeting the international definition of water stress—water availability…

Masroor Ahmad, Sana Ikram Sharif |