Close to 90 per cent of sludge is dumped, study reveals

Though Thailand boasts almost 100 per cent sanitation coverage, close to 90 per cent of fecal sludge is dumped illegally in agriculture areas, open spaces and water streams. This, along with other unpleasant facts about sanitation have emerged from the field survey conducted by a team from the Asian Institute of Technology (AIT) led by Dr. Thammarat Koottatep of the School of Environment, Resources and Development (SERD).