Silindele ukuguquguquka komhlaba wonke: ukwehla okungenzeka ekuphumeni kwekhabhoni ngo-2024

Ochwepheshe besimo sezulu baya ngokuya benethemba ngomzuzu obalulekile ekulweni nokushintshwa kwesimo sezulu-2024 ingafakazela ukuqala kokwehla kokuphuma emkhakheni wamandla. Lokhu kuqondanisa nokubikezela kwangaphambilini yi-International Energy Agency (IEA), ecabanga ngengqophamlando ebekiwe ekunciphiseni kokuphuma ngama-2020s.

Cisheni amakota amathathu e-Global Greenhouse Emissions aqhamuka emkhakheni wamandla, enza ukwehla okubaluleke kakhulu kokuthola ukuphuma kwe-netro-zero ngo-2050. Lo mgomo ovelayo, uthathwa yi-United Nations Intervevennmental Panel ekushintsheni kwesimo sezulu Ku-1.5 degrees Celsius futhi uvikele imiphumela emibi kakhulu yesimo sezulu.

Umbuzo wokuthi "Isikhathi Eside Kangakanani

Ngenkathi umhlaba ka-Iea Eness Eness Outlook 2023 uhlongoza inani eliphakeme ekuphumeni okuhlobene namandla "ngo-2025," ukuhlaziya okufushane kwekhabhoni kusikisela inani langaphambilini ngo-2023. Lokhu kusheshisa kuvezwa ngokwengxenye yenhlekelele yamandla egqamile ekuhlaselweni kweRussia e-Ukraine .

UFATIH BROL, uMqondisi Omkhulu we-Iea, ugcizelela ukuthi umbuzo awusiye "uma" kodwa "ukhipha ukuphuthuma, kugcizelela ukuphuthuma kwalolu daba.

Ngokuphikisana nokukhathazeka, ubuchwepheshe bekhabhoni ephansi buhlelwe ukudlala indima ebaluleke kakhulu. Ukuhlaziywa kafushane kwekhabhoni kubikezela ukuthi amalahle, i-oyela, kanye nokusetshenziswa kwegesi kuzofika ngo-2030, kuqhutshwa ukukhula "okungavinjelwa" kwalezi zingcweti.

Amandla avuselelekayo eChina

I-China, njenge-Emitter ye-carbon enkulu kunazo zonke emhlabeni, yenza izithuthukisi ezibalulekile ekuthuthukiseni ubuchwepheshe obuphansi bekhabhoni, kufaka isandla ekunciphiseni komnotho we-fossil kaphethiloli. Naphezu kokuvuma iziteshi zamandla ezibushelwe amasha ukuze ahlangabezane nezidingo zamandla, ivoti yakamuva elisesikhungweni sokucwaninga ngamandla kanye nomoya ohlanzekile (Crea) abonisa ukuthi ukuphuma kukaChina kungaphezulu ngo-2030.

Ukuzibophezela kweChina lapho kukhuphise amandla amandla avuselelekayo ngo-2030, njengengxenye yohlelo lomhlaba wonke olunamanye amasiginali ayi-117, kukhombisa ukuguquka okubalulekile. I-Lauri Myllyvirta ye-crea iphakamisa ukuthi ukuphuma kukaChina kungafaka "ukwehla kwesakhiwo" kusuka ngo-2024 njengoba ukuvuselelwa kugcwalisa isidingo samandla amasha.

Unyaka oshisa kakhulu

Ukucabanga ngonyaka oshisa kakhulu okulotshwe ngoJulayi 2023, kunamazinga okushisa aphezulu oneminyaka engama-120,000, ephuthumayo emhlabeni jikelele kunxuswa ochwepheshe. I-World Meteorological Organisation ixwayisa ukuthi isimo sezulu esibi kakhulu sibangela ukubhujiswa nokuphelelwa yithemba, ukugcizelela isidingo semizamo esheshayo futhi ephelele yokulwa nokushintsha kwesimo sezulu.