World Water: umthombo wobomi ukuba iplanethi

Amanzi ukususela kumaxesha amandulo kuye kubantu nje indlela ucimayo unxano, kodwa umthombo wobomi. izizwe yamandulo kuhlala ecaleni kweendonga zemilambo, kuba oko babanika ukutya, ubuchule ukuze kukhule izityalo rhoqo kwaye ukubaleka baphume nobushushu ihlobo zibukele. Kodwa ke amanzi ehlabathini kunye ezingenakugwemeka siyehla kunyaka ngamnye, kwaye baphile ubomi obuqhelekileyo kwiplanethi yethu, uluntu kufuneka sizame kakhulu.

Ukuvela yezi ngxaki isandla kungekuphela nje emandundu meko kokusingqongileyo, isiphumo ingakumbi abamba, nto leyo ngcembe komphunga amanzi avela kumphezulu womhlaba, kodwa ke ukukhula labemi behlabathi. Non-ukufana zokusasaza yamanzi kummandla amazwekazi neziqithi ikhokelela nokunqongophala kwamanzi kwamanye amazwe. Ngokucacileyo wathi kumazwe afana Kuwait, Libya, Oman, UAE kunye namazwe athile e-Central Afrika.

ezinkulu zomhlaba imithombo yamanzi bebekelwa eBrazil, eRashiya, USA ne Canada. Kodwa kubalulekile ukuphawula ukuba ummandla kumazwe ngasentla, zisasazwe ukuze edyokhweni ukuba inxalenye yabantu nangoku ukunqongophala kwamanzi. Ngoko ke, umzekelo, loo mizi US ezinkulu ezifana Los Angeles naseNew York zidla abanalo amanzi ayo kubalimi, ogama amazwe zibekwe kufutshane kwezo zixeko.

imithombo yamanzi yehlabathi zijolise nje kuphela imilambo emikhulu, amachibi kunye namachibi. Eyona inkulu imithombo yamanzi - eminyaka ubudala komkhenkce ezisisiphumo izibonda iplanethi yethu. Kungenxa ukunyibilika kancane la zomkhenkce zicaciswa rhoqo kwakhona isitokhwe yamanzi on Earth. Kodwa kwiminyaka yakutshanje, abaphandi kusiba izibonda North naseMzantsi lubonisa ukuba ekukhawuleziseni ngokunyityilikiswa kukhokelela ekuncipheni ngcembe okusela yamanzi phezu iplanethi kumelana ngesihelegu kwixesha elizayo.

Ukugcina imithombo yamanzi hlabathi, aze ukuthintela ukuhla labo elibukhali, yonke nyaka ekuphuhliseni iinkqubo ezikhethekileyo yokusingqongileyo uluntu lwehlabathi, ukunciphisa umonakalo yi greenhouse effect, yaye nokusulungekiswa wamanzi asetyenziswa shishini.

Enye ingxaki efanelekileyo kunye oovimba amanzi umhlaba wethu - kuba ungcoliseko babo njalo. Amaxesha amaninzi, ingakumbi kumazwe ngokwaneleyo, amanzi amdaka na ukucocwa luxutywe namanzi acocekileyo ilungiselelwe ukusetyenziswa ekhaya. Ngenxa yoko, inani ngokwenene ezifanelekileyo amanzi ngabantu lifinyele, kwakunye nokuphuhlisa izifo ezahlukahlukeneyo.

Amanzi ubuncwane bomhlaba zifuna ngenyameko kakhulu ukuba baphathwe, ngoko ezemvelo amazwe amaninzi bahlawule isixa esikhulu ixesha iingxaki ukwakhiwa imizi mveliso yokunyanga amanzi kweli shishini.

I ngokuthe ngcembe ukomisa imifula kunye namachibi, ingakumbi iindawo Afrika naseMazantsi eAsia, emva kwamashumi ambalwa esongela intlekele eziphilayo kule mimandla. Iinzululwazi kwangaphambili sele 2025 izibonelelo zamanzi ihlabathi liya kuncitshiswa ukuze malunga neebhiliyoni ezintathu abantu emhlabeni bahlala phezu esengozini "ingxaki yamanzi". Ukuze kungavimbela isimo esinjalo, kufuneka ngoku yenze ukusetyenziswa kwamanzi oluzinzileyo ngakumbi, yaye ukuze kwakhiwe iindlela zokuqokelela amanzi emvula, iingcali zithi.

Kwakhona, kukho kancane eli sebe entsha ye kuqoqosho, njengoko kwetyuwa emanzini olwandle. Amazwe nokonyuka yokunqongophala kwamanzi, ezifana Kuwait, sinikele ingqalelo enkulu kulo mba kwaye nokuphuhlisa izityalo entsha kwetyuwa. Namhlanje, amanzi uye noba wasebenza - amanye amazwe uthenga amanzi acocekileyo evela States kummandla kabani koovimba ukufuma axhome kakhulu.