Ungcoliseko kwehayidrosfere

Inxalenye yomgangatho - amanzi kunye nezibonelelo kwamanzi jikelele, apho 6% kuphela kukuba amanzi acocekileyo kuyimfuneko ubomi bomntu, kodwa ke enezityalo nezilwanyana zonke kumphezulu womhlaba. Inxalenye enkulu yale manzi acocekileyo alukho kodwa, njengokuba kubhaliwe ibekwe nzulu ngaphantsi komhlaba, okanye ke kwazo kunye ezihambayo. Yintoni ekhoyo ukusetyenziswa, maqhezu encinane kuzo zonke kwehayidrosfere komhlaba wethu. Kungenxa yoko le umba ukulondoloza le resource kubaluleke kakhulu ngeli xesha.

ungcoliseko kwehayidrosfere

Abantu zenkulungwane yamashumi amabini, singasathethi ke engamashumi amabini ananye, enkosi revolution lwezenzululwazi nobuchwepheshe ke ngoko wakwazi tyhefu okusingqongileyo kunye nemithombo yamanzi, ukuba kungekudala sinako ukuya ngaphandle amanzi, nto leyo ethetha ukuba ubomi izakulahleka emhlabeni. kwehayidrosfere ukungcoliswa kwenzeka ngeendlela ezahlukeneyo:

• Wawisa amanzi amdaka;
• Ukuxinana ukungcola kunye nenkunkuma yemizi-mveliso ;
• Ukuchithwa kwezinto radioactive;
• Ukusetha isiphumo enetyhefu wemichiza;
• Ukuchithwa amanzi ashushu (okupholisa reactor zenyukliya).

Thina sengqondo ukuhiliza kakhulu okusingqongileyo, ukuba ungcoliseko kwehayidrosfere ayibonakali ngathi kukho into eyoyikisayo kunye yingozi. Ngelishwa, kude kube ngoku, abantu abazange bacinge ukuba iplanethi yethu sele Iimpawu zokuqala intlekele yendalo. Owona mzekelo izicacele sokuphamazisa ezinzulu yabantu - ichibi abafileyo Aral, nto leyo izama ukugcina izazinzulu. Ukuza kuthi ga ngoku, ungcoliseko kwehayidrosfere - yeyona ngxaki iphambili lonke uluntu kunye ngamnye ngamnye. Nangona sonke kuphela kususa nantoni na ngaphandle Mother Nature imbuyekezo, siya kuhlala timeservers abaphilela namhlanje yaye musa ukucinga malunga nabantwana babo yaye ikhaya lethu eqhelekileyo ebizwa Earth.

Yintoni abaphula kwehayidrosfere? Imithombo ukungcolisa kwehayidrosfere esidibana zonke iimbombo. Iifama imfuyo abaninzi amashishini kwaye musa unqwenela ukuthenga izixhobo ezikumgangatho ophezulu ngenxa unyango amanzi amdaka, yaye inkunkuma enokulahlwa nemisele yamanzi. Yintoni Izakufunyanwa emanzini emva ezikhutshwayo ezinjalo? Kaloku, okokuqala, inkqubo ngamaxesha yonke Mendeleev kaThixo. Ubukho uninzi izinto kule nkqubo kuyingozi nje kuphela abantu, izilwanyana kunye nezityalo, kodwa ngenxa abemi belimiweyo kwamanzi. Okwesibini, ezahlukeneyo iikhompawundi eziphilayo nezingaphiliyo bethwele phantsi zonke izinto eziphilayo. Okwesithathu, amagciwane ezibangela izifo kunye iintsholongwane anokuthi ngexesha elifutshane ukutshabalalisa inxalenye enkulu yabantu kunye zasendle. Le isibetho kunye ikholera, kunye nokuxaxaza igazi kunye nezinye izifo ezininzi. izinto radioactive - ke imithombo ungcoliseko kwehayidrosfere nadlulisela nemiphumo ezinjalo emibi ukuba inzala yethu kuza kufuneka ukuba sikhanyise umonakalo ngaphezu kweminyaka elishumi, ekubeni inkqubo ekungafuneki ithatha indawo amakhulu eminyaka. ingxaki nayo kwamacala amanzi emilanjeni elwandle, nesetyenziswa Ukupholisa zamandla. Oku kukhokelela ekwandeni kwithempritsha yayo, ize ke emva koko ibe unobangela wokufa ngobuninzi intlanzi kunye nezinye izinto eziphila kulo kwizikhewu amanzi.

Yintoni esiya kwi sengqondo kukungakhathali ngayo indalo

Iziphumo zongcoliseko le kwehayidrosfere kunzima kakhulu ukuyicinga, ekubeni abasakhasayo yabo ibe kakhulu. inkunkuma eqhumayo wangcwatyelwa kumhlaba okanye ulwandle, kuba ukuqhushumba ixesha ukuba "qhuma" nanini na umzuzu zibangele sasiyintlekele, ekwaziyo ukutshabalalisa ubomi emhlabeni. Bonke ubuntu efanelekileyo kufuneka angangenelela up imizamo yayo ukwenzela ukuba izizukulwana ezizayo ukunandipha ubomi omangalisayo emhlabeni yethu eluhlaza. Makhe sibaphathe kakuhle ukuba into esimele ukuba siphephe ngemiphumo ungcoliseko kwehayidrosfere, nto leyo enokukhokelela kwintshabalalo kobasemhlabeni. Musa ukuzama bakope indalo, nokulahlwa kwamanzi amdaka ngaphandle umgangatho unyango. Indalo ngobuchule kakhulu kuthi kwaye ukukulandela naye, siyazikhohlisa. Musa inkunkuma zokugcina inkunkuma yasekhaya kunye nenkunkuma, bonakalisa uhlobo ngeenxa zonke kuthi. Ukuba sifunda ukutshabalalisa indlela inkunkuma ngaphandle kokuzenzakalisa okusingqongileyo, siya kuba nako ukuphuma inzala yabo yamanzi acocekileyo kunye lizwe lihle kangaka.