Kwiplanethi yethu noma ngabe imiphumela yokuguquka kwesimo sezulu kanye nokufudumala komhlaba noma ngenxa yokwanda okukhulu kwenani labantu emhlabeni, ukushoda kwamanzi ahlanzekile sekuvele kuliqiniso. Ukuguquka kwesimo sezulu kubangela izinto zemvelo zebanga elingavamile njenge isomiso sivame kakhulu futhi sithathe isikhathi. Uma sengeza kulokhu ukuthi inani lomhlaba elandayo liya ngokuya lifuna amanzi amaningi ngenxa yezinguquko ekusetshenzisweni komhlaba nokwanda komkhiqizo wezolimo, sibhekene nokushoda kokuphakelwa kwamanzi ngenxa yokwehla kwemithombo ebekiwe.
Lokhu kushoda kwamanzi ahlanzekile kuthinta amazwe ampofu kakhulu. Kungakho kubalulekile ukusungula nokusebenza ikakhulukazi kulawo masu avumela ukutholakala okungcono kwamanzi okuphuza kubantu. Sekuyiminyaka eminingi manje, umsebenzi wenziwa ekuthuthukiseni amasu we ukuhlanzwa kwamanzi. Kungenzeka yini ukuthi amanzi aphuze ngamandla elanga?
Namuhla kunamanzi amaningi anenkinga yokufinyeleleka, ukuxhashazwa nokuhlanzwa. Amazwe amaningi ampofu awakwazi ukwenza amanzi amaningi kangaka aphuze ngenxa yezindleko zawo. Kukhona nezinqubo zokuhlanzwa ngokusebenzisa i- ukuthuthwa kwamanzi olwandle. Izibikezelo ze- IZizwe Ezihlangene bacindezela kakhulu. Balinganisela ukuthi ngonyaka ka-2025 kuzobe kunabantu abayizigidi eziyizinkulungwane ezingama-2.700 abazohlupheka ngokuntuleka kwamanzi uma siqhubeka nokuwachitha ngezinga esenza ngalo namuhla.
Esinye sezizathu ezinkulu zokuthi kungani ukuhlanzwa kwamanzi kubaluleke kangaka kungenxa yokuthi isimo esibi samanzi ezindaweni ezithile siyimbangela enkulu yezifo emazweni asathuthuka. Ebhekene nalesi simo, kwenziwa umzamo wokuthola ezinye izindlela zokwenza amanzi ahlanzekile aphuzwe ngemali ephansi nangokusebenza okwanele. Ama-stills elanga ayakwazi yenza amanzi aphuzwe ngokukhanya kwelanga.
Ngabe i-solar isasebenza kanjani?
Inhloso yelanga namanje ukukwazi ukuqeda wonke usawoti, izinsalela zesikhunta, amagciwane angenzeka, amagciwane nokunye ukungcola okungahle kube semanzini nokungakwenzi ukuthi kuphuze. efanelekile ukusetshenziswa komuntu. Ukuze sifeze le nhloso, sicabange ngenqubo okumele imvelo ikwazi ukukhipha amanzi. Sike sacabanga ngomjikelezo wamanzi nokuthi ngokusebenzisa ukuhwamuka kwamanzi, ukufinyela kwawo okwalandela ngesimo samafu nemvula yawo ngendlela yemvula, kwenza ukuthi ngisho namanzi angcoliswe kakhulu ahlanzeke futhi.
Ngendlela efanayo, i-solar isenza izinqubo zemvelo zokuhwamuka nokujiya kwamanzi ngendlela esheshayo ukuze ithole amanzi amsulwa. Sichaza ngokuningiliziwe ukuthi kwenzekani emvelweni ukuze sikuqonde ngokugcwele okwenziwa namanje ngaphakathi:
Ngenxa yesigameko ukukhanya kwelanga ebusweni bomhlaba, amanzi ayahwamuka olwandle, imifula, amachibi, amadamu, njll. Lomhwamuko wamanzi ukhuphukela emkhathini ngemisinga yomoya oshisayo okhuphuka ngenxa yobuningi bawo ophansi. Lapho izimo zokushisa zincipha ekuphakameni kwenzeka, umhwamuko wamanzi osemkhathini uyajiya futhi uphakamise amafu. Ngenxa yenqwaba yamaconsi amanzi akha ngaphakathi kwefu, ngesisindo sawo anciphisa isimo semvula, isichotho noma iqhwa. Njengoba ihwamuka futhi ijiye futhi ihele, izinhlayiya ngaphandle kwamanzi uqobo ziyahlakazeka amanzi amsulwa efanelekile ukusetshenziswa komuntu.
Yonke le nqubo eyenziwa yimvelo (ebizwa ngokuthi umjikelezo wamanzi) ngesikhathi esisheshayo kubantu, ilanga lisakwenza ngemizuzu nje embalwa. Ngaphezu kwalokho, okuhle ukuthi amandla asetshenziselwa iziphuzo zazihluzwa ngelanga, ngakho-ke njengoba ivuselelwa, ayingcolisi noma idle amandla ezimbiwa.
Okuyintsha ngempela ngaleli langa ukuthi ungathola amanzi ahlanzekile ukumuncwa kwamanzi olwandle, ngokukhishwa kwamanzi ngodaka, amanzi aqukethe izitshalo, njll.. Kungakho konke lokhu kwenza izinto eziningi uma kuziwa ekutholeni amanzi okuphuza kwenza lezi zisasebenzise kakhulu.
Ekugcineni singasho ukuthi lo mshini ungafaka isandla ekukhiqizweni kwawo ngobuningi ezindaweni lapho ziseduze nolwandle futhi ziyizindawo eziningi zasogwadule ngoba zizoba nezinto ezibalulekile ukuze zisebenze kahle: ilanga lomthombo wamandla namanzi olwandle ukukhipha iziphuzo. Enye yezindawo ezingaba nenhlanhla ngalo mshini kungaba yi-Almería.