Water supply in Afghanistan is characterized by a number of achievements and challenges.AN improved source is one that is likely to provide "safe" water. THe JMP cautions that "current information does not allow (...) to establish a relationship between access to safe water and access to improved sources." For example, bottled water in most cases is perfectly safe, though expensive. ON the other hand, water from house connections, public standpipes are any other "improved" source can be contaminated due to source pollution, non-existent or inadequate treatment or recontamination in the distribution network. FUrthermore, network supply is often intermittent in developing countries.
Detalhes do Produto
Subtítulo: IMPROVED WATER SOURCE, MULTIPLE INDICATOR CLUSTER