Ukubaluleka kwamanzi

Ukubaluleka kwamanzi

Amanzi ayigugu kakhulu, awusizo, ayimpahla edingekayo futhi, ngeshwa, ayindlala kakhulu emhlabeni. Kumele sibone konke esikungcolisayo, isomiso sikhulu, kukhona udoti wamanzi emhlabeni jikelele, njll. Kodwa-ke, kunabantu abaningi abangawazisi amanzi ukuthi ayini. Kulesi sihloko sizogxila kwi ukubaluleka kwamanzi kokubili ukuthuthukiswa kwempilo njengoba sazi ngayo nokusinda kohlobo lomuntu.

Uma ufuna ukwazi ukuthi yini ukubaluleka kwamanzi, lokhu okuthunyelwe kwakho.

Izici zamanzi

Isidingo samanzi

Awudingi ukuya kude ukwazi ukuthi amanzi ayinto ebaluleke kakhulu empilweni yethu. Umzimba wethu uphakathi kuka-60 no-75% wamanzi. Ezinganeni, amanzi aphezulu ngoba anesisindo esincane namafutha amancane. Kuwo wonke amanzi aseplanethi, ama-97% atholakala olwandle nasolwandle emhlabeni. Amanye amanzi angamanzi ahlanzekile asatshalaliswa phakathi kwezinguzunga zeqhwa emhlabeni wonke, izigaxa zomhlaba, imifula, amachibi, amachibi, imifudlana, njll. Amanzi amaningi kunalokho esicabanga ukuthi angaphansi komhlaba emanzini.

Kuwo wonke amaphesenti omhlaba, yi-1% kuphela yalawo manzi etholakala ngaphezulu futhi ngisho nangaphansi ilungele ukusetshenziswa kwabantu. Ukuze sikwazi ukubona ukuthi asibalulekile kangakanani emhlabeni, sinamanzi angaphansi kuka-1% kuwo wonke amanzi esinawo okuphakela iningi labantu. Futhi ngithi kwabaningi, ngoba inkinga yokushoda kwamanzi iya ngokuya iba nkulu futhi ijwayelekile.

Amanzi awagcinelwa kuphela ezindaweni eziningi zomhlaba lapho kunobushiqela, njll. Kepha futhi, imvula yomhlaba iyancipha ngenxa yokushisa komhlaba kanye nemiphumela yokuguquka kwesimo sezulu. Imiphumela esheshayo iba nomthelela ekwakhiweni kwamafu nezimvula, okwenza kube namandla kakhulu futhi kungabi njalo. Ngalesi sizathu, inani lezikhukhula liyanda, njengalezo zeziphepho.

Amaqiniso amnandi ngamanzi

Amanzi abantu

Impela ngeke wazi ngisho nengxenye yedatha esizokunikeza yona. Into yokuqala ukwazi ukuthi thina bantu siwasebenzisa kanjani amanzi esinawo. Kumanzi ayi-100% amanzi amasha esinawo, sisebenzisa ama-70% kwezolimo, ama-15% embonini kanti amanye ama-15% ukusetshenziswa kwasekhaya. Ngokusetshenziswa kwasekhaya sihlanganisa yonke imvula, ukunisela, ukulungisa ukudla, ukuhlanza, njll.

Ngaphandle kokuthi amanzi ayinto enhle edingekayo empilweni, kunamazwe amaningi awachitha ngokunganaki. Isibonelo, iChina yizwe elichitha amanzi amaningi kakhulu. Amadolobha angaphezu kwama-600 alahla amanzi awo ngaphandle kokucabanga ukonga. Kwamanye amadolobha kubukeka sengathi ingqondo ayinikeli ngokuningi noma benqaba ukufaka ubuchwepheshe obusha. Amanzi angahlanzwa ukuze kuthi, noma engasasetshenziswanga ukusetshenziswa komuntu, asetshenziselwe ezinye izinto eziningi njengokuchelela. Noma kunjalo, amanye amazwe awakwenzi lokhu.

Sizongena ngokuningiliziwe endabeni ye-India. Kuleli abawahlanzi amanzi abawasebenzisayo. Lokhu kusho ukuthi unyaka nonyaka kufanele bambe imithombo yamanzi ejulile ukukhipha amanzi. Uma ujula kakhulu ukuthola amanzi, kubi kakhulu lapho usesimweni esinamandla. Ukukhipha amanzi kusuka kumamitha amaningi ukujula bazodinga amandla amaningi ngendlela kawoyela noma igesi yemvelo, ngakho ukungcola kuzoba kukhulu.

Kuyadingeka futhi ukuthi usho okuhle. INorway yizwe elisebenzisa kahle kakhulu lokhu. Futhi ukuthi izinto ezivuselelekayo zenze indlela futhi zishiya uphawu lwazo kuleli. Cishe i-100% yamandla abo ivela emanzini. Noma kungabonakala kungafani nayo, lokhu kubaluleke kakhulu ngoba, kwilitha ngalinye lamafutha abadinga ukuthola, kusetshenziswa amalitha ayi-150 amanzi.

Ukubaluleka kwamanzi osukwini lwethu nosuku

Ukubaluleka kwamanzi for

Imikhiqizo eminingi esiyisebenzisa nsuku zonke ithwala inani elikhulu lamanzi noma sidinge amanzi amaningi ekuqhubekisweni kwawo. Isibonelo, ukuze ukwazi ukukhiqiza ikhilo le-veal, kudingeka amalitha amanzi ayi-15.000. Kungokufanayo nangekhofi. Kudingeka amalitha ayi-100 amanzi ngenkomishi eyodwa yekhofi.

Abantu abaningi bangacabanga ukuthi izitshalo zokuqeda usawoti yizixazululo. Vele, kuyinto ejwayelekile ukuthi uma kunamanzi amaningi olwandle, ngokuwaguqula abe ngamanzi okuphuza, akufanele sincike emanzini emvelo. Kodwa-ke, lokhu akukuhle njengoba ucabanga. Ukudonsa amanzi emanzini kufaka phakathi ukusetshenziswa kwamandla amakhulu. Ngaphezu kwalokho, akukhona nje ukuthi amanzi afakwa emanzini anosawoti, kodwa futhi kufanele enziwe ukuthi aphuze ngemuva kwalokho futhi alashwe ngemfucumfucu okuthiwa i-brine.

Ukuthi kunamanzi amaningi esewonke emhlabeni kungenxa yokuthi kuyinto edingekayo ngokuphelele ekuthuthukiseni impilo. Lapho kunamanzi khona, impilo inamathuba amaningi okuthi ikhule. Lokhu kungenxa yokuthi ayisebenzi nje kuphela njenge-hydration, kepha futhi isiza ekugcineni inhlanzeko, ihlinzeka ngamaminerali, isebenza ukulawula isimo sezulu, futhi igcine nezimo ezidingekayo zokuthi impilo ithuthuke.

Amanzi nomuntu

Ukuthuthukiswa kwempilo ngamanzi

Ubudlelwano bethu namanzi bubalulekile. Siyayidinga yebo noma yebo. Kuyadingeka futhi kubalulekile ukuthi umzimba wethu usebenze kahle. Ngaphezu kwalokho, akudingeki nje kuphela ukuthi umzimba wethu kodwa nemfuyo, ezolimo, inhlanzeko isebenze, isetshenziselwa ukuthuthwa komfula nolwandle futhi ingumthombo wamandla ovuselelekayo.

Ngaphezu kwama-60% womzimba wethu ngamanzi. Umzimba wethu uyayidinga ukuze amaseli nezicubu zisebenze kahle. Kusebenza ekulawuleni ukushisa komzimba futhi kungasusa ubuthi obusilimazayo.

Ngiyethemba ukuthi ngalezi zeluleko ungafunda kabanzi ngokubaluleka kwamanzi futhi usebenzise ukwazisa okuhle okuhle okuyikho kodwa, ngeshwa, kuyindlala kakhulu.


Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.