Utshintsho lwemozulu lunezantya ezibini: inye apho iziphumo ezibi kwindalo, abantu kunye nemithombo yendalo. kwaye enye, apho uthethathethwano lokumisa oku kuchaphazela imeko-bume yomhlaba zikhula.
Kuba iyimfuneko utshintsho lwendalo kunye namandla Ukuyekisa utshintsho lwemozulu, loluphi utshintsho ekufuneka siluqwalasele ngokukhawuleza, ukuba sifuna intlekele ingafiki?
Ihlabathi lenguqu
Kwimbali yokuqala, abantu bashiye ilitye ukuze baqhubele phambili kwizinyithi kwaye, ngokuchanekileyo, khange benze njalo kuba ilitye lalinqongophele. Ngamanye amagama, namhlanje, abantu akufuneki ukuba balinde ipetroli ukuze baphume baye kutshintshela kumandla ahlaziyekayo. Utshintsho lwamandla oluya kumandla acocekileyo anceda ukunciphisa i-greenhouse gases kufuneka ikhawuleze, okanye okona kulungileyo, kwiminyaka embalwa, kuba, kungenjalo, ubuntu buya kungeniswa kwiingxaki ezingenakuguqulwa nezingenakulinganiswa.
Utshintsho lwetekhnoloji olwenziwa ngabantu alusoloko lubangelwa kukudodobala kwempahla eluhlaza, kodwa kungenxa yokuba enye indlela ibhetele kwaye ayibizi. Ixesha lokutsha kufuneka liphele ngokukhawuleza ukuba sifuna ukubona ikamva. Uninzi lwenzululwazi luthi inxenye ebalulekileyo yamafutha ezinto eziphilayo kufuneka ihlale iphantsi komhlaba ukuba sifuna ukuthintela ukutshintsha kwemozulu ekubeni yintlekele engakumbi.
Kwiindawo ezinjengeFrance Ukuhlolwa kweoyile kunye negesi sele kuvotelwe, okuyimpucuko kolu tshintsho lwamandla. Nangona kunjalo, ukulahla i-fuels fossil akukho lula. Ngokwenyani, i-fossil fuels sisiseko samandla ahambisa umhlaba kunye nokuguqula oku kunzima kwaye ngumceli mngeni.
Kutheni le nto amandla e-fossil eyingozi kangaka ukuba ayenziwa ngendalo ngokwayo? Ewe, xa la mafutha etshisiwe, ikharbon diokside eninzi yenziwa ikhutshelwe emoyeni. Le gesi iyakwazi ukugcina ubushushu emoyeni kwaye ithintele iplanethi ekukhupheleni ubushushu, yonyusa ubushushu beplanethi. Nje ukuba ukutshintsha kwemozulu kutshintshiwe, ukusebenza kwendalo kuyahluka kwaye akufani. Ngale ndlela, iipateni zokusebenza kweziganeko ezininzi zemozulu ezifana nemvula, umoya neenkanyamba zitshintshiwe.
Amandla ahlaziyiweyo ukulwa notshintsho lwemozulu
Iindaba ezimnandi zezokuba, ngethamsanqa, indalo ikwabonelela ngamandla angenamda kwaye ayingcolisi imeko-bume. Imalunga namandla ahlaziyekayo. Ngokusisiseko, umoya kunye namandla elanga zezo zinakho ukuba nenye indlela kwiimarike, kuba zinokuphuhlisa iinkqubo zokugcina umbane ezinokuthi, endaweni yexesha elizayo, zithathe indawo yezibaso.
Abathunywa phantse bamazwe angama-200 baxoxe iiveki ezimbini malunga nendlela ekufuneka siphuhliswe ngayo isiVumelwano saseParis, nesavalwa ngowama-2015 kwaye sele sisebenza, kodwa amanyathelo abo angasayi kusetyenziswa kude kube ngowama-2021, xa uMgaqo Kyoto Okokugqibela Ingqungquthela yemozulu eBonn inkqubela phambili yenziwe ngemimiselo yesiVumelwano saseParis. Nangona kunjalo, inqanaba elenza ngalo oko licotha kuneqondo apho ii-alamu zemozulu ziqhutywa. Oko kukuthi, yonke into ekuvunyelwene ngayo eBonn ayisayi kuvunywa kude kube yingqungquthela yemozulu elandelayo.
Ukuqhubela phambili kotshintsho lwemozulu
Njengoko bekutshiwo ngaphambili, zimbini izantya apho utshintsho lwemozulu luqhubeka. Okukhawulezayo kokokutshintsha okwenzeka kwimozulu kwihlabathi lonke ngenxa yeempembelelo zabantu kwindalo yethu. Ukucotha kwezi ngxoxo kuqhubekileyo ngaphezulu kwamashumi amabini eminyaka kuthelekiswa namandla kunye nokungxamiseka kweialamu malunga nefuthe lotshintsho lwemozulu.
Kwiingxelo ezikhutshwe ngu Umbutho weHlabathi weMeteorological (WMO) Iirekhodi ezintsha zibekiwe kuxinaniso lwehlabathi lwe-CO2, nangona kunjalo, iqondo apho uthethathethwano luzama ukumisa ukukhutshwa kancinci kancinci.
Isantya namabhongo ekufanele ukuba kufezekiswe kuwo iinjongo kufuneka ziphakanyiswe ngokukhawuleza ukuba sifuna ukunqanda ukutshintsha kwemozulu kwangexesha kwaye olu gqatso aluphumeleli.