I-Solvatten iwuhlelo olusha lokuhlanza amanzi okuthi, ngaphezu kokuba luwusizo ezimweni zobuntu, oluvumela amanzi ukuba acwengwe futhi enziwe aphuze, okuneqhaza ekulweni nezinkinga zomhlaba ezifana nokushoda kwamanzi nokungcoliswa. Lolu hlelo oluphathekayo futhi olusebenziseka kalula lungakwazi ukwelapha amalitha amanzi afika ku-10 isikhathi ngasinye, luthuthukise izinga lempilo yalabo abalusebenzisayo.
Ukubaluleka kokufinyelela ku ukuphuza amanzi Kuyisihloko esingeke sazitshwa. Ngokusho kwedatha evela ku- WHO (Inhlangano Yezempilo Yezwe), abantu abangaphezu kwebhiliyoni emhlabeni wonke abawatholi amanzi aphephile. Lesi simo asibhekeleli izifo kuphela, kodwa nokufa ngaphambi kwesikhathi okuhlobene nokusetshenziswa kwamanzi angcolile.
Ukuthola amanzi ahlanzekile kubalulekile ukuze kwehliswe izigameko zohudo, enye yezimbangela eziyinhloko zokufa kwezingane. Ngokunjalo, ukuba namanzi okuphuza kubalulekile ukuze uqinisekise inhlanzeko eyanele ngesikhathi sezinqubo ezibalulekile njengokubeletha, ukuvala inzalo kanye nokufakwa kwamanzi nsuku zonke.
Inkinga Yomhlaba Wonke Yamanzi Angcolile
Ezindaweni eziningi emhlabeni wonke, ukuntuleka kwamanzi ahlanzekile kuye kwabangela ukuba abantu basebenzise izindlela ezinganele zokuwahlanza, njengokuwabilisa njalo. Le ndlela, nakuba iphumelela ekuqedeni amagciwane namagciwane, inemiphumela emvelweni. Ngokocwaningo lwakamuva, okungenani abantu abayizigidi ezingu-500 babilisa amanzi njengomkhuba wansuku zonke, okudala ukwanda okukhulu Ukukhishwa kwamagesi abamba ukushisa, kubhebhetheke ukugawulwa kwamahlathi kanye nokufudumala kwembulunga yonke.
Ukusetshenziswa kwe izinkuni zokubasa ukubilisa amanzi ezindaweni eziningi zasemaphandleni kwandisa ukugawulwa kwamahlathi ngezinga elishaqisayo. Ngesikhathi esifanayo, izitofu eziningi ezisetshenziswa e-Afrika nakwamanye amazwe asathuthuka azinawo oshimula nomoya owanele, okubangela izinkinga zempilo yokuphefumula kwabesifazane nezingane abachitha amahora amaningi phambi kwesitofu, bephefumula intuthu ngokuqondile.
Izindlela Ezisimeme Zokuhlanza Amanzi
I-Solvatten Kuyisibonelo esicacile sobuchwepheshe obuqhubekayo nobufinyelelekayo, ikakhulukazi ezindaweni ezikude noma izindawo ezingenayo ingqalasizinda yokuthuthwa kwendle. Ezinye izindlela ezingangcolisi amanzi zokuhlanza amanzi, njengezinhlelo zokuhlunga amandla adonsela phansi kanye nokukhanya kwe-ultraviolet (UV), zithola ukuthandwa ezinhlelweni zomhlaba wonke zokuthuthukisa ukutholakala kwamanzi okuphuza.
Ukusetshenziswa kwalezi zindlela ezithuthukisiwe akugcini nje ukufaka isandla empilweni yomphakathi, kodwa futhi nasekusimameni kweplanethi. Isibonelo, izihlungi zamanzi ezisekelwe kukhabhoni ezicushiwe azisusi nje kuphela ukungcola okunobuthi, kodwa futhi ziyasebenza ekususeni iphunga elingafuneki nama-flavour, zithuthukisa kakhulu izinga lezinzwa zamanzi.
Umthelela Wokuntuleka Kwamanzi Okuphuza Ezempilo
Ukuntuleka kokufinyelela emanzini ahlanzekile kunemiphumela emibi emhlabeni jikelele. Ngokwezilinganiso ze WHO y UNICEF, Abantu abayizigidi ze-2000 Namanje abakawatholi amanzi okuphuza okuyisisekelo, okwenza le miphakathi ihlaselwe yizifo ezihlobene nokungathuthwa kwendle, ezifana nesifo sohudo, ikholera kanye ne-typhoid fever.
Lezi zifo, ezibangelwa amanzi angcolile, zimelela enye yezimbangela eziyinhloko zokufa kwezinsana emhlabeni wonke. Isifo sohudo sibangela ukufa cishe Izingane ezingama-700 ngosuku, okusikhumbuza ngesidingo esiphuthumayo sokungenelela ukuze kuqinisekiswe ukutholakala kwamanzi ahlanzekile naphephile.
Izixazululo Ezisebenzayo Zokuthuthukisa Ukufinyelela Emanzini Okuphuza
Ukuqinisekisa ukutholakala kwamanzi okuphuza asezingeni eliphezulu nasimeme, ukuqaliswa kwengqalasizinda eyanele kanye nokugqugquzelwa kwamasu alula kodwa asebenzayo, afana nokusetshenziswa kwezihlungi zesihlabathi, izinhlelo zokuvuna amanzi emvula nezindawo zokuhlanza eziphathwayo, kubalulekile. Lezi zindlela, kanye nemikhankaso yokufundisa, zingenza umehluko ezifundeni lapho inethiwekhi yamanzi okuphuza ingekho noma ingasebenzi.
Ngaphezu kwalokho, kubalulekile ukuthi imiphakathi yendawo ibambe iqhaza ekulawulweni kwemithombo yamanzi nasekugcinweni kwengqalasizinda ukuqinisekisa ukutholakala okuqhubekayo kulo mthombo.
Ukutshalwa kwezimali kubuchwepheshe obufana nokukhipha usawoti emanzini, ukuphinda kusetshenziswe amanzi angcolile, nokuvikela izindawo ezingaphansi komhlaba kubalulekile, ikakhulukazi esimweni lapho kulindeleke ukuthi, ngo-2050, abantu abangaphezu kwengxenye yabantu emhlabeni babhekane nokuntuleka kwamanzi. Okubalulekile, idola ngalinye elitshalwe emanzini nasekukhunjweni kwendle likhiqiza imbuyiselo efika ku-$15, okwenza lokhu kutshalwa kwezimali kungadingeki nje kuphela, kodwa futhi kube nenzuzo.
Imizamo eyengeziwe isadingeka emhlabeni wonke ukuze kufinyeleleke emhlabeni wonke emanzini ahlanzekile, kugxilwe ekukhunjweni kwendle okwanele kanye nokuvikelwa kwemvelo.
Ngakho-ke, ukuqaliswa kwezinyathelo ezisimeme, ukwakhiwa kwezixazululo zobuchwepheshe ezifinyelelekayo kanye nokuhlonyiswa komphakathi yizici ezibalulekile zokuqinisekisa ukutholakala kwamanzi okuphuza nokunciphisa ukushoda kwawo emashumini eminyaka ezayo.