Amanzi ngokunamandla kangaka ukuphila komuntu futhi "Brick endlini yangasese!"

Akwaziwa iqiniso nje empumalanga usungula kahle impela ukubaluleka ukwamukelwa amanzi kanye nendzima yemanti ukuphila komuntu iyingqayizivele ngempela. Ngempela, ubani kungaba okuphambene iqiniso, ukuthi amanzi - lokho ekuphileni. Ngemva amanzi emoyeni kubhekwa ngale ndlela ebalulekile e imvelo womuntu. Isimo esisemqoka eziphilayo kunqunywa futhi zigcinwe okuqukethwe amanzi njalo. Ukugaya kanye hematopoiesis ngeke akwenze ngaphandle iqhaza amanzi, ngisho ukwephulwa kancane in inani uketshezi idliwe usawoti yayo Ukwakheka kungaholela thuthuva sína izinqubo umzimba.

Amanzi - kuyingxenye ebalulekile yenqubo ukuphila

WokuLawula izinqubo ukushisa exchange futhi okwesula emzimbeni imikhiqizo eyingozi imfucuza ngeke akwenze ngaphandle eqakathekileko - amanzi. Iqiniso lokuthi amanzi empilweni yomuntu aphansi ezidingekayo futhi okuqukethwe ketshezi emizimbeni yethu ifinyelela 65-95%, kodwa ngeminyaka iphesenti ushintsho, kuqinisekiswa ucwaningo oluningana. Ngokwesibonelo, i-fetus e utero 90% amanzi ngesilinganiso Imininingwane. Ngo inqubo yokukhula kanye abe umzimba Ingxenye yomuntu okusamanzi okuqukethwe liyancipha ukuze 65-70%.

Izinhlobonhlobo omkhulu womumo izakhiwo amanzi uyaqhubeka ukubeka ososayensi e kwangqingetshe, njengoba impahla kanye nemvelaphi yawo, kanye iplanethi yethu. Phakathi nesibalo esikhulu izinkolelo-mbono umsuka zingahlukaniswa zibe ezimbili eziyinhloko - meteorite ne "hot" theory. Amalungu isiqondiso meteorite athambekele ekusebenziseni imfundiso yokuthi umhlaba kanye kwemvula yezinkanyezi ezinomsila, kodwa "hot" theory isekela version oncibilikisiwe Fireball. Bobabili izinkomba musa kunganciphisa ukubaluleka kwamanzi ekuphileni kwebantfu, kepha ukuphakamisa kuphela, akusiyo izindlela zokuphakelwa kwamanzi angenamkhawulo.

Amanzi - uketshezi engenangqondo!

Ukoma kwenzeka phezu ukulahlekelwa 1% liquid. On ziqinisekiso lososayensi abantu abakwazi ukuphila ngesonto, uma akusiyo ukukhohlwa nsuku zonke ukuze ubuyise nokulawula ibhalansi amanzi zomzimba. Enough ngenxa yokuphila evamile ngokwesilinganiso nengxenye-litre uketshezi. Indima ebalulekile yamanzi emzimbeni womuntu bavuma ezinyatheliswa komagazini zesayensi omhlaba kanye Gazettes izibalo. Ukulahlekelwa ka-8% bephoqeleka ukuba shwabanisa isikhumba, kukhona umuzwa ukoma emlonyeni. Kancane kancane uqala dim ukwazi nge ukuvela ngamaphupho nje la. 10% kumelwe ilingane mayelana 5 amalitha ukulahlekelwa uketshezi kuyosishintsha kokunikezwa kwe-reflex ukugwinya ngisho ephelele nokugula ngengqondo, Ukudlikizela kungenzeka futhi ongaphika obalulekile izitho. Umuntu uyafa ekulahlekelweni 15% noma mayelana 8 amalitha.

Ngingathanda, unikeze isibonelo sokuthi British ecophelelayo futhi engongi owacabanga isinyathelo lwabazali - "isitini endlini yangasese," Kungaba azisona isikhathi sokuzithela amahlaya, isitini ethangini eyiNgisi unika ukonga amanzi lapho nkinga 2 amalitha. Manje nje ilungelo sizindle ukusetshenziswa kwezindlu zangasese cleaner.

Amanzi - uketshezi esiyingqayizivele! Amandla ayo ahlukile futhi wathola kuphela izimfanelo ongaphilile. Ngenxa lezi zimfanelo evumayo nangenkathi benethuba lokuphila Emhlabeni!

Ezombusazwe namanzi

Bayanda, osopolitiki kanye nabaholi bamabhizinisi, esehlanganise izihloko zinqobe, uzama abonisa komphakathi weentjhabatjhaba ekutheni cishe izimpi esizayo kuzokwenzeka ngenxa yokuntuleka kwamanzi inhlekelele. Amanzi umuntfu lakhetsa kuphila ngato kuyoba inselele enkulu kakhulu sokusinda. Amafutha kanye negesi ngeke zisaba nime endaweni yokuqala futhi nakanjani nawu umbuzo, indlela amanzi iplanethi sika izinqolobane, futhi uma singakwazi kahle ulisebenzise ukuze kuhlangatshezwane nezidingo impucuko womuntu.

Iphephabhuku French "UNESCO Resources" ku alondoloze nemithombo yamanzi yethu siqukethe 97,5% amanzi, oqukethe usawoti. Kuyacaca ukuthi ngendlela ukuzisebenzisa kungekho ndlela. Labo abasele abanga-2.5% kuyinto okuqukethwe okusha esetshenziswa labantu iplanethi ukuhlangabezana nezidingo zabo, kute kwesekelwe tekulima kanye ekuhlangabezaneni umkhakha nezinye izinjongo. Yileyo indlela ebalulekile amanzi ukuba ukuphila komuntu ngezinga elikhulu!

Izindawo ezinkulu eziseningizimu ezilwandle nakuzo izilwandle, izinguzunga zeqhwa giant, izimpophoma enamandla - konke kwemithombo yamanzi, ofanele futhi asifanele ukusetshenziswa ngu umzimba womuntu. Ukuthola ukufinyelela imithombo, ezicashé ekujuleni umhlaba noma omkhulu inhlabathi glacial nekhava iqhwa, namuhla iba inkinga kubaluleke kubhekwane, ukuze amanzi ukuphila komuntu akubi imfihlakalo nento esikhashana ukuze kuzuze izizukulwane ezizayo.