I-Antarctica yenye yeendawo apho iziphumo zotshintsho lwemozulu zivakala kakhulu. I-Thaw yenye yeengxaki ezixhalabisayo, hayi kuba isongela indlela yokuphila yabemi belizwekazi, kodwa nangenxa yokuba ukunyuka kwenqanaba lolwandle kuya kuba neziphumo kuwo wonke umhlaba.
Ngoku, ukongeza, abaphandi kwiziko le-ARC lokuGqwesa kwiNkqubo yezeMozulu yeSayensi bafumanise ukuba Imimoya eMpuma yeAntarctica inokuvelisa utshintsho elwandle olusasazeka ngamaza kaKelvin, Oluluhlobo lwamaza olwandle.
Amagqabantshintshi kaKelvin njengoko edibana nomhlaba ongaphantsi kwamanzi kwiPeninsula eseMpuma yeAntarctic, tyhala amanzi afudumeleyo kwiishelufa ezinkulu zomkhenkce ecaleni konxweme. Umjikelo ofudumeleyo weAntarctic ofudumeleyo usondela kwishelufa yeli lizwekazi, edibene nokuthuthwa kwamanzi afudumeleyo ngaphambili komkhenkce, ibangela ukunyibilika kwecandelo lasentshona Antarctic.
Utshintsho kwimimoya yaselunxwemeni kule nxalenye yehlabathi inokunxulumana notshintsho lwemozulu, okoko Njengokuba ubushushu behlabathi buthetha ukunyuka, imimoya enamandla yasentshona enxulunyaniswa nezaqhwithi kulwandlekazi lwaseMzantsi olushushu, kubangela utshintsho kwimimoya kufutshane neAntarctica.
Ukunyibilika kwelizwekazi ngumcimbi oxhalabisayo. Ngama-2100, Amanqanaba olwandle anokunyuka ngaphezu kwemitha enye, Kwaye ngo-2500, ngaphezulu kweemitha ezili-15 phantsi kokuvela ngoku kokukhutshwa kwerhasi. Ke ngoko, abaphandi bakholelwa ekubeni kufuneka sithathe amanyathelo akhawulezileyo ukulwa ubushushu behlabathi, kuba xa sisenza njalo, »kungenzeka ukuba iindlela zezaqhwithi ezisemazantsi zibuyele kwindawo ekumantla, ezinokuthi zinciphise ukunyibilika Intshona Antarctica. Ikwanokuthintela ukufudumala kweelwandle kwaye inike nethuba lokuzinzisa amanye amaqhekeza omkhenkce aphelela elwandle.
Ukwazi ngakumbi, nqakraza apha.