izindaba

Impucuko yanamuhla ibhekene nezinselele eziyinkimbinkimbi kakhulu ngesikhathi se-Great Heat njengoba ushintsho lwesimo sezulu lukhulisa amaphethini endabuko esikhathi selanga ngenkathi ludala ubuthakathaka obusha kuzo zonke izinhlelo zasemadolobheni, zezolimo, nezamandla ezixhumene. Ukufudumala kwe-anthropogenic kushintshe kakhulu isimo esiyisisekelo salesi sikhathi somlando, ngokuhlaziywa kwezinga lokushisa kwembula ukuthi i-Great Heat manje ifudumele ngo-1.5-2.0°C emhlabeni jikelele kunangesikhathi sangaphambi kwezimboni ezibalwe ekubalweni kwendabuko kwesikhathi selanga. Izindawo zasemadolobheni zithola ukubonakaliswa okubukhali kakhulu kwe-Great Heat yanamuhla, lapho ukhonkolo kanye nobuso be-asphalt kudala iziqhingi ezishisayo ezihlala ziqhubeka zifinyelela ku-7-10°C ngaphezu kwezindawo zasemakhaya ezizungezile ngezikhathi zokubuyiselwa ebusuku. Ingqalasizinda kagesi ibhekana nobunzima obungavamile phakathi nalesi sikhathi selanga, njengoba isidingo sokupholisa sidala imithwalo ephezulu esongela ukuzinza kwegridi ngenkathi iveza ukungalingani kwezenhlalo nomnotho ekufinyeleleni kokulawulwa kwesimo sezulu. Izinhlelo zezempilo zomphakathi zibhekana nezinselele eziyinkimbinkimbi ngesikhathi semicimbi ye-Great Heat yanamuhla, lapho izifo zendabuko ezihlobene nokushisa zihlangana nezinkinga zokuphefumula ezivela ekungcolisweni komoya okuqinile kanye namaphethini ezifo ezithathelwanayo aguqulwa izindawo zokuhlala ezinwetshiwe. Amanethiwekhi ezokuthutha aba sengozini ngesikhathi sokubonakaliswa okukhulu kwalesi sikhathi selanga, nezinhlelo zesitimela zibhekana nokugoba komzila, imigwaqo ikhula amaphutha esakhiwo, kanye nezindiza zibhekene nomthamo wokuphakamisa oncishisiwe ngesikhathi samahora okushisa aphezulu. Ukuhlaziywa komkhiqizo wezomnotho kwembula imiphumela ebalulekile ye-Great Heat, ikakhulukazi emkhakheni wokwakha, wokukhiqiza, kanye nowezolimo lapho umsebenzi wangaphandle ubhekene nokunciphisa okuphoqelekile ngesikhathi sokushisa okukhulu. Ukuphathwa kwemithombo yamanzi kuvele njengenselele ebalulekile ye-Great Heat, ngezidingo ezincintisanayo ezivela ezinhlelweni zikamasipala, izidingo zokupholisa ukukhiqizwa kwamandla, kanye nokunisela kwezolimo okudala izingxabano zokwabiwa ezibhebhethekiswa ukuncipha kwempahla. Izimpendulo zezakhiwo zanamuhla zifaka phakathi imiklamo yokupholisa ethuthukisiwe, ubuchwepheshe beglasi obuhlakaniphile, kanye nezinhlelo zokufulela izitshalo ezihlose ngqo ukunciphisa i-Great Heat ezindinganisweni zokusebenza kwezakhiwo. Izinto ezintsha zokuhlela amadolobha zifaka phakathi ukuqina kwe-Great Heat ngokusebenzisa imihubhe eluhlaza eyandisiwe, izinto zokwakha ezibonisa ukukhanya, kanye nezici zamanzi ezenziwe ngendlela yokwenziwa eziklanyelwe ukunciphisa amazinga okushisa azungezile ezikalini zomakhelwane. Ukuguqulwa kohlelo lwamandla kubeka phambili ukuqina kwe-Great Heat ngokukhiqizwa kabusha okusatshalaliswayo, isitoreji esikalini segridi, kanye nezinhlelo zokuphendula isidingo ezigcina ukupholisa okubalulekile ngesikhathi semicimbi emikhulu. Ucwaningo lwezolimo lugxile ekuthuthukiseni izitshalo ezimelana nesimo sezulu ezenzelwe ngokukhethekile ukugcina umkhiqizo ngaphansi kwezimo ze-Great Heat ezibikezelwe ngezimo zaphakathi nekhulu leminyaka. Lezi zinselele eziningi zibeka i-Great Heat njengendawo ebalulekile yokuhlela ukuzivumelanisa nesimo sezulu, ukusungula izinto ezintsha kwezobuchwepheshe, kanye nokuthuthukiswa kwenqubomgomo okuhloswe ngayo ukuthuthukisa ukuqina komphakathi ngokumelene nokuqina okukhulu kwesizini okulindelwe emashumini eminyaka ezayo.


Isikhathi sokuthunyelwe: Julayi-22-2025