While selection of water treatment technologies that meet minimum WHO efficacy recommendations for comprehensive protection against waterborne... Read more...
Between 1 January and 31 July 1992 a cholera epidemic caused 548 reported cases in Riohacha (population 68,000), Colombia. Read more...
An overriding concern in the papers presented at this conference on water and sanitation in the house-hold and its immediate neighbourhood is the... Read more...