Utshintsho lwemozulu luneziphumo ezahlukeneyo kwiindawo ezahlukeneyo. Ngokwesiqhelo olu tshintsho kwiziphumo luyahluka kwizinga elikhulu okanye ngobude / ngobubanzi emhlabeni. Ngokubanzi, utshintsho lwemozulu lunefuthe lokunyuka kwamaqondo obushushu, kodwa Olu konyuka aluyi kufana kuzo zonke iindawo.
Ngokophononongo, ukonyuka kwamaqondo obushushu kuya kuchaphazela izixeko ngakumbi kunakwimimandla yendalo kwaye, ukuba inqanaba langoku lokunyuka liyaqhubeka, ifuthe lamaza obushushu ezixekweni linokuphindaphindwa ngesine. Ngaba uyafuna ukwazi ngakumbi ngolu phando?
Iziphumo zokunyuka kwamaqondo obushushu
Uphononongo malunga nokuba amaqondo obushushu angazichaphazela njani izixeko kunye nemeko yendalo lwenziwe yiYunivesithi yaseLeuven (eBelgium) kwaye banezigqibo eziqinisekileyo abazenzileyo kwindibano ebibanjelwe yi-European Union ye-Geosciences eVienna.
Omnye wababhali abaphambili bophando ngamaqondo obushushu abiziweyo UHendrik wouters Wachaza ukuba iziphumo ezibi zokutshintsha kwemozulu malunga namaqondo obushushu ziya kuba mbi ngokuphindwe kabini ezixekweni kunakwindawo zendalo. Esi siphumo sisisiseko sokuqonda i ifuthe lokutshintsha kwemozulu kwizixeko.
Sele isaziwa kuphando lwangaphambili ukuba isiphumo sobushushu obuphezulu sikhulu ezixekweni kunasezilalini. Ngokukodwa ebusuku kukho "isiqithi sobushushu", kukunyuka komoya oshushu obambeke kwiipavumente kunye neasphalt, kubangela ukwanda kwamaqondo obushushu. Yintoni ebangela ukuba olu phononongo luguquke kukwenza ubalo okokuqala ngqa kwinqanaba apho izixeko ziya kuba namaqondo obushushu aphezulu. Ukongeza, i isiphumo sesiqithi sobushushu iya kuba ngumba ophambili kolu tshintsho.
Iziphumo zokunyuka kwamaqondo obushushu ezixekweni
Uphononongo lubonisa ukuba amaza obushushu ayanda ezixekweni, kokubini ngokuphindaphindiweyo kunye nokuqina. Amaza obushushu anyusa abantu abalaliswa esibhedlele ngenxa yokuphelelwa ngamanzi emzimbeni, anciphisa imveliso, andise umonakalo kwiziseko ezingundoqo, kwaye, kwiimeko ezimandundu, anyuse izinga lokufa. Kule ngqiqo, kwakhona kubalulekile ukuqwalasela indlela Umlilo wamahlathi uya kwanda kwiminyaka ezayo ngenxa yobushushu obuphezulu.
Kolu phononongo, abaphandi bahlalutya indlela iimpembelelo zamaza obushushu adibana ngayo kwizixeko nakwiindawo zendalo. Ukwenza oku, basebenzise imilinganiselo yobushushu kwiminyaka engama-35 edlulileyo eBelgium kwaye bayithelekisa kunye nobuninzi kunye nobukhulu apho imida yobushushu igqithisiwe. Le mida ichaza umonakalo owenziwe kwimpilo zombini kunye nayo yonke into ekhankanywe ngasentla. Ukufunda ngakumbi ngemeko kwimimandla eyahlukeneyo, kuyanceda ukuphonononga iziphumo zokutshintsha kwemozulu kwezinye izixeko.
Ngenxa yoko, kunokuphawulwa ukuba ebudeni bexesha lohlolisiso, amaza obushushu aye anda kakhulu ezixekweni kunasemaphandleni. Oku kulindeleke ukuba kubi kwixa elizayo, kuqaqambise imfuneko ukutyala imali kwiziseko ezingundoqo zohlaza ukujongana nezi meko.
Ixesha elizayo
Nje ukuba bafumane izigqibo zophando, bazinikezele ekwenzeni uqikelelo malunga nento eza kwenzeka kwixesha elizayo. Uqikelelo lusekwe kwimodeli eyenziwe kwiimodeli ezenziwe yikhompyuter. Olu qikelelo lubona kwangaphambili ukuba kwisithuba se-2041-2075 ifuthe lobushushu ezixekweni liphindwe kane kunokusendle.
Abaphandi bacacisa ukuba olu qikelelo luhambelana nemeko yexesha eliphakathi kwaye bavuma ukuba izinto ezininzi zinokuchaphazela ukubala, njengokuhla okukhulu kokukhutshwa kwegesi ye-greenhouse okanye ukumiswa kokukhula kwedolophu. Kule meko, kubalulekile ukuqonda ukuba njani ukufudumala kwehlabathi kuchaphazela impilo yoluntu.
Eyona meko imbi kakhulu kubushushu obugqithisileyo iya kuba kukunyuka amanqanaba olumkiso ukuya kwiidigri ezili-10 kwaye anokuhlala iintsuku ezingama-25 ehlotyeni. Nangona kunjalo, ukuba ukukhutshwa kwegesi yendlu eluhlaza kuncitshisiwe, kuya kufana nanamhlanje.
Ngayo yonke le nto, kwenziwa iinzame zokubhekisa kwimfuno ekhoyo yokuba izixeko ziphinde ziyile ubume bazo kunye nolawulo ngokusekwe kutshintsho lwemozulu. Umzekelo, uyilo olumi nkqo lwedolophu, ukunciphisa ukukhutshwa kwegesi eluhlaza okanye ukusebenzisa iziseko ezingcolisayo. Zizikhokelo zokunciphisa ifuthe lamaza obushushu.
