This paper describes experiences with the construction or improvement of public latrines in three informal settlements in Nairobi - including the... Read more...
Water supply and sanitation programmes are based on many assumptions. Whilst there is much that is truth, the need to question them has never been... Read more...
Metric benchmarking involves tracking operations over time and comparing the performance against that of similar companies within one industry. Read more...
This article describes the activities of "Effort and Hope" United Housing Co-operative (Coiviees), in the El Mezquital slum of Guatemala... Read more...
Who knows best- trained artisan or end-user? Alice Henry tells the story of how better well designs, improved construction, and lower costs evolved... Read more...
Rainwater harvesting, one of the world's most important ancient water supply techniques, is beginning to enjoy a resurgence in popularity. Read more...
Roofwater harvesting can be a clean and convenient method of obtaining water. Terry Thomas considers the many advantages and disadvantages of its use... Read more...