Ranar lahadi mai zuwa za ta kasance rana da Majalisar Dinkin Duniya ta ware domin la'akari da kokarin da ake yi wajen wadata jama'a da tsabtatacen ruwan sha a duniya.Wannan, na zuwa ne a daidai wani lokaci da hasashen cimma maradun karni ke cewa mutane miliyan 70 ke fama da matsalar rashin wadatacce kuma tsabtatacen ruwan sha a duniya.Dr Saleh Kanam na jamiar jihar Bauchi a Nigeria ya yi mana tsokaci kan yadda ake fama da karancin tsabtatacen ruwan a wasu sassan kasar ta Nigeria a tattaunawa da Garba Aliyu Zaria.
