Iingqaqa zekorale zilahlekelwa ngama-67% kubukhulu bazo

iblitshi eblantshi

Njengoko sibonile kumanqaku angaphambili, imo iyatshintsha Kubangela ukwanda kwamaqondo obushushu elwandle ngenxa yokunyuka koxinaniso lwe-CO2 emoyeni. I-CO2 yirhasi yegreenhouse egcina ubushushu elangeni. Ngokwandisa amaqondo obushushu kwiindawo ezinzulu zolwandle, Iingqaqa zekorale, Abasesichengeni kakhulu, bathwaxwa ziinguqu ezimbi zomzimba ekuthiwa njalo mhlophe.

Oku kuba mhlophe kuvelisa ukufa kweekorale kwaye ngazo, zonke izilwanyana ezinxulumene nekorale zibona ukuba amathuba okufihla kunye nokondla anciphile. Ukwenza mhlophe nako kubangele ukunciphisa ukuzala Iikorale ezikwaziyo ukuphila.

IGreat Barrier Reef yaseOstreliya isabandezeleka ngenxa yotshintsho lwemozulu nanamhlanje I-67% yakhe iswelekile kwiinyanga ezilithoba ezidlulileyo. Lo mqobo uye wafumana amanye amaxesha okwehla ngo-1998 nango-2002, kodwa uninzi lwawo lukwazile ukusinda. Nangona kunjalo, kwesi sihlandlo, iziphumo zotshintsho lwemozulu ziya zibonakala ngakumbi kwaye zibi kakhulu kwaye yiyo loo nto eli xesha lonakele ngakumbi.

Oku kutyhilwe kuphando olwenziwe nguNjingalwazi UTerry uyathula, UMlawuli weBhunga loPhando lase-Australia. Ekuphela kwento enethemba ngale ntlekele yendalo esingqongileyo kukuba isibini kwisithathu seekorale ezikumazantsi eGreat Barrier Reef zikwazile ukubaleka ngomonakalo omncinci.

Kodwa kuya kuthatha ixesha elingakanani ukuba ziphinde zibuye kwakhona emva kwale meko. Iingcali ezifunda ngozinzo lweengqaqa zekorale kwiGreat Barrier Reef mihla le ziqikelela ukuba iikorale ziya kufuna phakathi kweminyaka eli-10 neli-15 ukuze uchache, Ngaphandle kokuba utshintsho lwemozulu lutshintshe imijikelezo kunye namaqondo obushushu amnandi ngakumbi ukuze ukubuyela kwimeko yesiqhelo kwenzeke ngokukhawuleza.


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