But are these principles being implemented effectively — or are they nothing more than Irish mist?
- Sahel—case study: The Gambia
- Sanitation and the seven Ps — problems, promise, principles, people, politics, professionalism —and potties
- It does last! Some findings from a multi-country study of hygiene sustainability
- Resources guide: Solid waste management
- Editorial: Why it’s not enough for local governments and NGOs to simply serve more people