Ezweni lapho amanzi ahlanzekile eba umthombo oyindlala, wonke amaconsi abalulekile. Isomiso nemvula engasebenzi kahle, evame ukuphela ngezikhukhula, kwandisa ubunzima bokugcina amanzi emvula, iwamoshe. Kubalulekile ukuthola izindlela zokonga amanzi ekhaya, kokubili ukunciphisa umthelela wendawo kanye nokunciphisa izindleko zesikweletu sasekhaya.
Isomiso: Inkinga yamanzi “akhiqiziwe”
Akudingekile ukudala i-alamu ukuze uqwashise ngokonga amanzi. Iqiniso lokuthi iplanethi yethu yakhiwe ngamanzi angama-75% ivame ukukhohlwa, futhi imibiko yokushoda kwamanzi ahlanzekile ihaba. Ezimweni eziningi, le nkinga yokuhlinzeka i "kwenziwe" ngenxa yokuntuleka kwengqalasizinda eyanele kanye nokungasebenzi kwezepolitiki. Ngokuhlela nokuzibophezela, izinyathelo zingathathwa ukuqinisekisa ukuthi amanzi atholakala kuwo wonke umuntu.
Izindawo zokulondoloza amanzi amasha emhlabeni
Amanzi ahlanzekile amele a 2.5% awo wonke amanzi atholakalayo kule planethi, futhi amaningi awo avaleleke ezingcwecweni zeqhwa nakuma-aquifer angaphansi komhlaba. Ngaphansi kwe-1% iyatholakala ukuze isetshenziswe abantu ngokuqondile. Kulezi zinsiza ezilinganiselwe, ezolimo nemfuyo zisebenzisa ingxenye enkulu yazo, okushiya isamba esincane esizosetshenziswa abantu nezimboni. Lokhu kugqamisa isidingo sokuphatha kangcono le nsiza futhi ugweme ukumoshwa kwayo.
Ngaphezu kwalokho, nxazonke Amaphesenti angama-90 ezindawo ezigcina amanzi ahlanzekile emhlabeni ase-Antarctica, okwandisa ukuphuthuma kokulondoloza izinsiza zendawo. Ziyanda izifunda ezibhekene nokushoda kwalo mthombo, ikakhulukazi othinta amazwe ase-Afrika nasezindaweni eziwugwadule e-Australia naseningizimu yeYurophu.
Isimo eSpain
Isomiso eSpain asiyona into entsha, njengoba amarekhodi omlando ebonisa. Kuwo wonke umlando, le nhlonhlo iye yabhekana nezikhathi ezimbalwa zesomiso, njenge 1944-1946, okukodwa okulimaza kakhulu, noma okwakamuva kakhulu kusukela ngo-2016-2017. Isomiso esikhona manje singesinye isahluko endabeni ende.
Ukuntuleka kwengqalasizinda yokuphatha kahle izindawo zokugcina amanzi eSpain kwenza isimo sibe sibi. Izifunda ezifana ne-Andalusia neCatalonia sezivele zibhekene nezingqinamba zokuhlinzeka, okubonisa ukuhlelwa okwanele kokubhekana nalezi zinkinga eziqhubekayo.
Yini ohulumeni abangayenza?
Ohulumeni kufanele basebenzise izixazululo zesikhathi eside, njengokuthuthukisa ingqalasizinda yamanzi, ukutshala izimali ezitshalweni zokukhipha usawoti emanzini futhi kugqugquzelwe nobuchwepheshe okonga amanzi. Ngaphezu kokuqwashisa izakhamuzi, kuyadingeka ukuthi izimboni ezinkulu zisebenze kahle ngokusetshenziswa kwazo amanzi, njengoba zisebenzisa amanani angenakulinganiswa, njengoba kwenzeka ezimbonini zamaphepha kanye ne-semiconductor.
Esikhundleni sokusola izakhamizi kuphela ngokumosha amanzi, ohulumeni kufanele bagxile ekwakhiweni kwezitshalo zamanzi. ukukususa usawoti kanye nasekuthuthukiseni amanethiwekhi okusabalalisa. Nakuba ukukhipha usawoti emanzini kudinga amandla, ukusetshenziswa kwemithombo evuselelekayo kuzokwenza kube nokwenzeka ukugcina izindleko zemvelo ziphansi.
Yini esingayenza?
Izenzo zomuntu ngamunye nazo zidlala indima ebalulekile ekongiweni kwamanzi. Nazi izindlela ezisebenzayo nezilula zokunciphisa ukusetshenziswa kwamanzi ekhaya:
1. Faka ompompi abasebenzisa kancane kanye nama-aera
Shintsha ompompi abavamile ompompi abasetshenziswa kancane noma ukufaka ama-aera kunganciphisa kakhulu ukusetshenziswa kwamanzi ekhaya. Lezi zixhobo zinciphisa ukugeleza kwamanzi ngaphandle kokuthinta ukucindezela, zonga inani elikhulu lamanzi nsuku zonke.
2. Sebenzisa amathangi asebenzayo
Kukhona amathangi asetshenziswa kancane lokho kukuvumela ukuthi ulungise inani lamanzi asetshenziswa ngokushaywa ngakunye. Lokhu kungasho ukonga phakathi kwamalitha angu-2 kuya kwangu-4 ngokusetshenziswa ngakunye.
3. Thatha ithuba lemvula namanzi ampunga
Ukuqoqa amanzi emvula ukunisela kungasiza ekunciphiseni ukusetshenziswa kwamanzi okuphuza. Ungasebenzisa futhi i- amanzi ampunga evela eshaweni nosinki ukwenza imisebenzi efana nokuhlanza ikhaya noma ukuchelela.
4. Izinqamuli zokugeza
Izinciphisi zokugeleza eshaweni qinisekisa ukuthi amanzi amaningi awamoshi ngenkathi ushawa. Ngaphezu kwalokho, a ishawa esheshayo Amaminithi angu-5 angonga kufikela 50% amanzi uma kuqhathaniswa nendlu yokugezela.
Izinguquko ezincane ezenza umehluko
Ezinye izenzo ezilula zansuku zonke zingenza umehluko omkhulu:
- Sebenzisa umshini wokuwasha nomshini wokuwasha izitsha kuphela uma sezigcwele. Konga amanzi namandla amaningi ukusebenzisa lezi mishini ngemithwalo egcwele. Endabeni yomshini wokuwasha izitsha wesimanje, ungasebenzisa amanzi angaphansi kuka-40% kunokugeza izitsha ngesandla.
- Defrost ukudla esiqandisini noma ekamelweni lokushisa, ugweme ukukushiya ngaphansi kwamanzi agobhozayo.
- Wasebenzise amanzi abandayo ukugcina imbiza esiqandisini. Lokhu kuzokuvimbela ekuvumeleni umpompi ukuba usebenze kuze kube yilapho amanzi ephuma ngezinga lokushisa olifunayo, wonge amalitha amanzi nsuku zonke.
Ukunciphisa ukusetshenziswa kwamanzi kuwumsebenzi okufanele sonke siwenze. Kusukela ezinguqukweni ezincane ezinkambisweni zethu zansuku zonke kuya ekutshalweni kwezimali kubuchwepheshe obusebenza kahle kakhulu ekhaya, zonke izenzo zibalulekile ukuze kugcinwe lesi sisetshenziswa esibalulekile.