Indlela yokuNciphisa ngokupheleleyo: I-4.2% yokunciphisa ngonyaka ichazwe
Amaziko emali afuna ubungqina obuqinileyo bokuba iinjongo zomntu obolekayo zemozulu zihambelana nomzamo wehlabathi wokunciphisa ubushushu ukuya kwi-1.5°C. Phakathi kweendlela ezahlukeneyo zokubeka iithagethi, i-Absolute Contraction Method ivelele njengowona mgangatho ucacileyo nocacileyo wokunciphisa ukukhutshwa komoya. Le ndlela ifuna iinkampani ukuba zinciphise ukukhutshwa kwegesi ezibangela ubushushu obuphezulu ngepesenti emiselweyo yonyaka, kungakhathaliseki ukukhula kweshishini okanye amanqanaba okusebenza okuqala. Kubabolekisi, le ndlela ibonelela ngomlinganiselo oqhelekileyo wokuvavanya umnqweno wokutshintsha kwemozulu. Isusa ubunzima beethagethi ezisekelwe kubunzulu, ezinokuthi ngamanye amaxesha zifihle ukunyuka kokukhutshwa komoya ngexesha lokwanda ngokukhawuleza kweenkampani. Ngokwamkela indlela yokuncitshiswa ngokupheleleyo, imibutho ibonisa ukuzibophelela ekususeni igesi engcolileyo ngokupheleleyo okwanelisa amanqanaba aphezulu abatyali-mali kunye nokuhlolwa kwemithetho. Izibalo ze-1.5°C Ulungelelwaniso Isiseko se-Absolute Contraction Method yimfuno yokunciphisa umgca yonyaka eyi-4.2%. Eli nani lithile livela kwisayensi yemozulu yamva nje ebonelelwe yi-Intergovernmental Panel on Climate Change (IPCC). Ukuze kugcinwe amathuba aphezulu okuhlala ngaphakathi kwesabelo-mali sekhabhoni esiseleyo sehlabathi, ukukhutshwa komoya ongcolileyo kufuneka kwehle kakhulu minyaka le. Indlela Esebenza Ngayo Ukubala Ukunciphisa kubalwa ngokusekelwe kwimveliso ekhutshwayo yonyaka osisiseko. Umzekelo, ukuba inkampani ikhupha iitoni ezili-10,000 ze-CO2 kunyaka wayo osisiseko, kufuneka izibophelele ekunciphiseni elo nani lipheleleyo ubuncinane ngeetoni ezingama-420 rhoqo ngonyaka de kufikelelwe kunyaka ekujoliswe kuwo. Kutheni Amaziko Ezemali Ekhetha Ukuncitshiswa Okupheleleyo Ababolekisi kunye nabaphathi beeasethi bakhetha le ndlela kuba yenza kube lula inkqubo yokuqwalasela ngokukuko. Inika iingenelo ezahlukeneyo ezahlukeneyo ngaphezu kwezinye iimodeli zokubeka iinjongo: Amanyathelo okuphumeza ababoleki Ukuze basebenzise ngempumelelo i-Absolute Contraction Method, imibutho kufuneka ilandele indlela yobugcisa ecwangcisiweyo. 1. Khetha Unyaka Osisiseko Omeleyo Unyaka osisiseko usebenza njengesiseko sazo zonke izibalo zexesha elizayo. Kufuneka ibe ngunyaka onedatha enokungqinisiseka emele iimeko zokusebenza ezisemgangathweni. Imibutho mayiphephe ukusebenzisa iminyaka eneengxaki ezibalulekileyo, njengokuphakama kobhubhane we-COVID-19, ngaphandle kokuba loo minyaka ibonisa ngokwenene isiseko esitsha seshishini. 2. Qinisekisa uluhlu lwe-GHG Ngaphambi kokusebenzisa umthetho we-4.2%, uluhlu lokuqala lwempahla kufuneka luchaneke. Amaziko emali adla ngokufuna ukuqinisekiswa ngumntu wesithathu ukuqinisekisa ukuba idatha yeScope 1 kunye ne-2 igqityiwe kwaye ilandela imigangatho yamazwe ngamazwe njengeProtocol yeGHG. 3. Bala indlela ekujoliswe kuyo Fumana unciphiso olupheleleyo olufunekayo ngonyaka ekujoliswe kuwo (umz., 2030). {Ukuncitshiswa Okupheleleyo} = {Ukukhutshwa Kwemveliso Yonyaka Osisiseko} * 4.2% * {Inani Leminyaka} Le fomula ilula inika umda opheleleyo wokukhutshwa kwemveliso kuyo nayiphi na iminyaka yexesha lokuxhasa ngemali. 4. Hlanganisa kwiNkqubo yokuCwangcisa iNdleko yeNkunzi (iCapEx) Ukufezekisa ukuncitshiswa kwe-4.2% ngonyaka kudla ngokufuna utyalo-mali oluqhubekayo kubuchwepheshe. Ababoleki kufuneka balungelelanise usukelo lwabo nale mfuneko yezibalo ukuqinisekisa ukuba iiprojekthi ezisebenzayo zibonelela ngobungakanani obufunekayo bokonga ikhabhoni. 5. Ukubeka esweni rhoqo ngonyaka kunye nokutyhila izinto ngokucacileyo yinxalenye ebalulekileyo yesenzo semozulu. Ababoleki kufuneka baxele inkqubela yabo rhoqo ngonyaka kubabolekisi babo. Ukuba kukho inyathelo elibalulekileyo eliphosweyo, umbutho kufuneka uchaze umahluko kwaye uchaze amanyathelo okulungisa ukubuyela kwindlela. Ukujongana nemingeni yoShishino Nangona umthetho we-4.2% uyindlela eqhelekileyo yokulinganisa, amanye amashishini ajongene nemiqobo eyahlukileyo yokuphumeza. Isiphelo Indlela yokuNciphisa eQinisekileyo inika ukucaca kunye nokuqina okufunekayo ukuguqula izithembiso zemozulu zibe kukusebenza kwezemali okunokulinganiswa. Ngokulandela umgangatho wokunciphisa we-4.2% ngonyaka, amashishini azivumelanisa notshintsho lwehlabathi ukuya kwihlabathi le-1.5°C. Kwiziko lezemali, le ndlela yeyona ndlela ithembekileyo yokuqinisekisa umnqweno wemozulu nokuqinisekisa ukuba imali ijoliswe ekususeni igesi eyingozi ngokwenene. Ngaba injongo yakho yemozulu iyahlangabezana novavanyo lwe-4.2%? Qhagamshelana nathi ukuze usebenzise i-Absolute Contraction Calculator yethu ukuze ubone ukuba isicwangciso sakho sokunciphisa sihambelana nendlela ye-1.5°C kwaye siyafaneleka na ukufumana imali ye-premium climate finance. Eli nqaku libhalwa nguloMatheus MendesGreen Initiative Iqela. Imibuzo Ebuzwa Rhoqo Ukufunda Okunxulumeneyo
Indlela yokuNciphisa ngokupheleleyo: I-4.2% yokunciphisa ngonyaka ichazwe Funda ngokugqithisileyo "