namami water gange ganga river rivers completed projects india jaitley under but open blind spot otherwise suggests says data stretches
identified polluted cpcb stretches river share
polluted rivers river pollution india sewage country towns doubled past five years per mld they over has litres situated increased
stretches polluted river increased despite crores documents times years number rises dirt spending show rivers takes based latest 2009 report
hindon ghaziabad musi polluted rivers
river mithi file picture stretches cpcb polluted state most
assam pollution cpcb stretches polluted releases