Ukubaluleka kweekhemikhali zokucocwa kwamanzi kuMazwe asaphuhlayo

Iikhemikhali zokucoca amanzi zidlala indima ebalulekileyo ekuphuhliseni amazwe anemithombo enqongopheleyo. Ukusetyenziswa kwale michiza kuqinisekisa ukuba abantu bayawafumana amanzi okusela acocekileyo nakhuselekileyo. Zikwanceda ekuthinteleni ukwanda kwezifo ezisemanzini, ezinokubulala.

Kumazwe amaninzi asakhasayo, le michiza isetyenziswa kwiindawo ezintsha zokucocwa kwamanzi. Ezilalini, imichiza ibalulekile ekucoceni amanzi kumaqula nakweminye imithombo.

Imfuno ekhulayo yamanzi amatsha nacocekileyo kumazwe asaphuhlayo yenza le michiza yonyango ibe yinxalenye ebalulekileyo yaso nasiphi na isicwangciso sophuhliso oluzinzileyo. Ngokubonelela ngokufikelela kumanzi acocekileyo, ukukhula koqoqosho kula mazwe kunokukhuthazwa.

Ukusetyenziswa kweekhemikhali zokunyanga amanzi kuyisisombululo esizinzileyo sokubonelela ngamanzi okusela akhuselekileyo kumazwe asakhasayo, kwaye inamandla okuguqula ubomi babantu emhlabeni jikelele.