Kutheni i-Ocean Salty?

Akumangalisi ukuba kutheni ulwandle lunetyuwa xa sijikelezwe ngamanzi amaninzi amnandi njengamachibi kunye nemilambo. Abantu abaninzi bayazi ukuba imilambo ingena elwandle, kodwa uyazibuza ukuba ulwandle lunokuhlala njani lunetyuwa ngoxa yonke imilambo inamanzi acocekileyo? Ukuqonda indlela amanzi olwandle enziwa ngayo kunye nendlela yokususa ityuwa lulwazi oluhle onokuthi ube nalo, ngakumbi ukuba ukwi-pinch yokukhetha amanzi ahlaziyekileyo.

Kutheni i-Ocean Salty?

Ityuwa yenziwe ngamachiza amabini: isodiyam kunye neklorini. Ngokudibeneyo benza i-sodium chloride. Xa kune imvula, amatye aye adilike kancinane, yaye ezo zimbiwa zikhukuliseka ziye elwandle. Ngaphantsi kwamaza, i-hydrothermal vents iphinda ikhuphe iiminerali kunye neekhemikhali ezisuka kumbindi woMhlaba. Ubomi bolwandle budla ezinye zezi zimbiwa, kodwa ekuhambeni kwexesha busakwazi ukwandisa ukugxila. Amanzi olwandle azele zii-ion ezinyityilisiweyo, kodwa uninzi lwazo luyisodium kunye neklorini, imichiza emibini enika ulwandle utyikityo lwetyuwa.

Kutheni i-Rivers ingenatyuwa?

Imilambo ayinatyuwa kuba ihlala izizalisa ngamanzi amatsha. Bafumana amanzi kwikhephu elinyibilikisiweyo, baphinda bagalelwe ngamanzi emvula, okanye bahlambe naziphi na izimbiwa eziya elwandle ukuze bangabinalo ixesha lokwakha ngendlela eyenza iilwandlekazi.

bunny black ukukopela

Kutheni amachibi Angenatyuwa?

Uninzi lwamachibi alunatyuwa kuba aneendawo zokungena kunye neendawo zokuphuma ezihambisa amanzi amatsha ukungena nokuphuma kuwo. Oku kutshintsha rhoqo kwamanzi kuthetha ukuba, njengemilambo nemisinga, akukho xesha lokuba izimbiwa zakhiwe. Nangona kunjalo, amachibi aneendawo zokungena kuphela ezifumana amanzi amaninzi okuba ngumphunga anokuthi ngokukhawuleza abe netyuwa ngaphezu kolwandle. Amachibi anjengala aba ziindawo ezintle zokuvunwa kwetyuwa!

Ingakanani iTyuwa eLwandle?

Malunga ne-3.5% yamanzi olwandle yityuwa. Ukuba ugcwalise ibhokisi yobisi ngamanzi anetyuwa kwaye emva koko uwakhuphe wonke amanzi abe ngumphunga, unokuba nesiqingatha sekomityi yetyuwa! Inetyuwa entle leyo. Enyanisweni, ukuba unokuthatha yonke ityuwa elwandle kwaye uyisasaze phezu komhlaba, inokugubungela iplanethi yonke kwaye ibe mde njengesakhiwo se-ofisi yamabali angama-40. Ziinyawo ezingama-500 ubukhulu!

Loluphi uLwandle oluNyuwa kakhulu?

Olona lwandle lunetyuwa eMhlabeni lulwandle lweAtlantiki. Ngoba? Kukholelwa ukuba indibaniselwano yemisinga ebangela ukuba umoya ube ngumphunga. Enyanisweni, kubonakala ngathi njengoko amanzi olwandle lweAtlantiki esiba ngumphunga kubangela ukuba kune imvula kwiPasifiki! Ngelixa ulwandlekazi lweAtlantiki luphulukana namanzi kwaye lusiba netyuwa eninzi, lunika amanzi kulwandlekazi lwePasifiki, lusenza ukuba lubenetyuwa encinane.

Ngaba iTyuwa yaseLwandle iyafana neTyuwa yeTafile?

Ityuwa yolwandle kunye netyuwa yetafile ziyafana ngokwezondlo kwaye ziphantse zifane ncam ngobunzima. Ziqulethe iikhemikhali ezisisiseko ezifanayo. Umahluko omkhulu unokufumaneka kwizinto ezimbini: ubungakanani beetyuwa zetyuwa kunye nobukho be-iodine. Uninzi lwetyuwa yetafile ine-iodine enceda kwimpilo yegilo. Iiflakes ezinkulu zetyuwa ye-kosher kunye nezinye iintlobo zetyuwa elwandle zinokuba ne-sodium encinci ngobunzima ngenxa yokuba iiflakes zikhulu kodwa i-sodium ngokwayo incinci. Ukongeza koku, ityuwa yolwandle ihlala ineminerali elandelelanayo ityuwa yetafile ingenazo.

Ngaba Ungawasela Amanzi Olwandle?

Ngelishwa ukusela amanzi olwandle ngenxa yokuba ubambekile kwisiqithi esingenamntu akuzukunceda ukuba uphile ixesha elide. Nangona, iya kwenza ukuhlala kwakho kufutshane ngokukubulala ngokukhawuleza. Amanzi anetyuwa eninzi kakhulu ukuze izintso zethu zikwazi ukusetyenzwa kakuhle. Ukuba usela amanzi olwandle kufuneka uqale ukusela amanzi acocekileyo ngakumbi ukunceda izintso zakho zikhuphe yonke ityuwa.

Uyikhupha njani iTyuwa kuManzi oLwandle?

Inkqubo yokukhupha ityuwa kumanzi anetyuwa, ukususwa kwetyuwa emanzini, iya isibaluleka ngakumbi nangakumbi ubutyebi bamanzi acocekileyo emhlabeni buqala ukuncipha. Kukho iindidi ezimbini eziphambili zokukhupha ityuwa: idistillery desalilinization ebikho kangangeenkulungwane, kunye ne-reverse-osmosis desalilinization. Kwi-reverse osmosis desalilinization, amanzi anetyuwa anyanzeliswa kwinto esisihluzo. Esi sihluzo sivumela iimolekyuli zamanzi ukuba zihambe phakathi kwayo kodwa incinci kakhulu ukuba ityuwa kunye neemolekyuli zeminerali zikwazi ukuhamba.

SOPHIE-CARON / Getty Imifanekiso

ukwenza izikhonkwane zakho acrylic

Ingakanani Ityuwa kuLwandle Olufileyo?

ULwandle Olufileyo ludla ngokugqalwa njengeyona ndawo inetyuwa emhlabeni. Umxholo wayo wetyuwa yi-33.7%! Isuke yaba netyuwa eninzi ngenxa yokuba ayinakuphuma, ngoko amanzi aphuma emilanjeni engena elwandle, angaphindi aphume. Ukutyhubela iinkulungwane, izimbiwa ziye zanda, amanzi aba ngumphunga, yaye uLwandle Olufileyo luye lwaba yindawo ekungasayi kuhlala kuyo iintlanzi okanye izilwanyana. Kodwa...ayisengowona manzi anetyuwa eMhlabeni.

Ngowuphi owona Mzimba waManzi unetyuwa ehlabathini?

Awona manzi anetyuwa ehlabathini lonke afumaneka kwi-Dallol crater yase-Ethiopia. Apho ungafumana ichibi elincinane elibizwa ngokuba yiGaet'ale. Inetyuwa engama-43%. Eli chibi liphezu komthombo oshushu kwaye alinandawo zokungena okanye zokuphuma! Eyesibini ikufutshane yiDon Juan Pond e-Antarctica enetyuwa eyi-33.8%, kwaye okwesithathu luLwandle oluFileyo!