WASPA-Asia will address the practical problems of wastewater management for use in agriculture in the project areas, including policy and institutional aspects. The project will be undertaken in two different sites, Rajshahi in Bangladesh and Kurunegala in Sri Lanka for a duration of 3 years commencing December 2005. Both cities have areas with inadequate sanitation facilities, open sewers and areas where wastewater is used untreated to irrigate agricultural land. These cities were selected because they are representative of hundreds of similar cities across Asia and therefore provide an opportunity to test solutions that could be applicable to many other cities in the region.
The work will contribute directly to improving sanitation, wastewater disposal and management, and hygiene in the two cities. It will also change wastewater agricultural practices to minimize existing health risks. The major paths for the transmission of human disease from wastewater are: direct contact with applied wastewater; the food chain; improperly treated drinking water; aerosol transport; and contaminated groundwater. The project will address all of these pathways. This will impact on the livelihoods of urban communities and farmers using wastewater, through improved health, better nutrition and agricultural incomes. It will also lead to reduced environmental degradation. |