Sunday, August 28, 2011
Sunday, August 7, 2011
A recent study jointly done by the World Bank and the Institute of Water Modelling ( IWM) says. The ground water system is being contaminated in areas where aquifers are recharged from the riverbeds. The pollution is creeping towards the central part of Dhaka city within time.
Posted by Md. Jamal Hossain Buiyan at 4:22 AM