Ukugcina amanzi okugcina amanzi kwaye khetha iintlobo zengca kunye neentlobo zokusetyenziswa kwamanzi okanye ukunyamezelana kwamanzi. Sebenzisa ingca yengca enombulelo wamanzi ophantsi unokunciphisa ngokuthe ngqo inani lonkcenkceshelo. Iimbalela zengcambu-mbi yesazela ziya kunciphisa ukugqitywa kokunkcenkceshela. Iziphumo zesayensi zibonisa ukuba kukho umahluko omkhulu ekusetyenzisweni kwamanzi kunye nokunyamezelana kwembalela phakathi kweentlobo zengca ezahlukeneyo zengca kunye neentlobo ezahlukeneyo. Kukho amandla amakhulu okonga amanzi ngokukhetha ingca efanelekileyo.
Ukongeza, ukusetyenziswa kwetekhnoloji ye-molecular ikhuthaze kakhulu ukulinywa kwe-lawn enganyangekiyo yembalela, ukuvula amathemba amatsha okugcina amanzi okugcina amanzi. Iindlela ezintathu zokugcina amanzi kwiileyile ezibaluleke ngokulinganayoukwakhiwa kwe-lawnUlawulo lolondolozo, kunye nokuSetyenziswa ngokubanzi kuya kuphucula ukusebenza kweMihlaba. Ukongeza, ukugcinwa kwamanzi kufuneka kuthathelwe ingqalelo kulwakhiwo lwamanzi amakhulu, kunye neemfuno zamanzi ezityalo ezikwindawo ethile kunye nenani lamanzi anokubonelelwa ngokwemvelo kwaye umntu kule ndawo kufuneka athathwe xa ewonke. Ugcino lwamanzi kufuneka lwenziwe ngokwesiseko sokubonelelwa kunye nokulinganisa kwemfuno. Ukufezekisa injongo yokothuswa kwamanzi ngokusika indawo ethile yokuchitha amanzi kunye nokubuyisela kwi-race-tomumed kunye nezityalo ezinembalela okanye amanzi aphantsi kwamanzi kuphela kuya kuhlala kunciphisa ukusetyenziswa kwedolophu kwaye ngamanye amaxesha kukhokelela ekunyuseni amanzi. Umzekelo, iziphumo zophando zibonisa ukuba iileyile zinciphise ubushushu bendawo ezihlala kuyo ngokuguquka, kwaye zinokunciphisa ngokufanelekileyo imitha yexesha elide yelanga elinamandla emhlabeni.Ukutyala imimandlaKwizityholo kwaye phantsi kwamahlathi anokunciphisa ngempumelelo uguquko ngasemva kwesihlahla kunye nemagqabazi emithi, kunye ne-stomata yezityalo ezilahlekileyo zisasazwa ikakhulu ngasemva kwamagqabi, ebaluleke kakhulu ekunciphiseni ukusetyenziswa kwemithi.
Ingabonwa ukuba uluntu olujongwe zizityalo ezahlukeneyo kwizityalo zasezidolophini zidityaniswe kwaye zinxibelelana. Abantu bayila kwaye bakhe iindawo zomhlaba ezidolophini ukuphucula imeko yokuphila kwabahlali, kunye nolondolozo lwamanzi kufuneka luthathele ingqalelo imisebenzi yomhlaba wedolophu.
IXESHA LOKUQALA: I-Oct-30 ukuya kwi-2024