Selvaretnam, Geethanjali; Thampanishvong, Kannika - Centre for Research into Industry, Enterprise, Finance … - 2010
Untreated wastewater being directly discharged into rivers is a very harmful environmental hazard that needs to be tackled urgently in many countries. In order to safeguard the river ecosystem and reduce water pollution, it is important to have an effluent charge policy that promotes the...