Indlela yokungathathi cala kwezopolitiko: Zisebenza njani iinkampani kunye noorhulumente ukuba banciphise ukukhutshwa

Ukungathathi cala kwezopolitiko, okanye ukukhutshwa kwe-It-Iron, ngumxholo wokufezekisa ulungelelwaniso phakathi kwenani le-carbon diokside ekhutshwe kwimozulu kunye nemali esuswe kuyo. Le bhalansi inokufezekiswa ngokudityaniswa kokunciphisa ukukhutshwa kunye nokutyala imali kwi-carbon ukususwa okanye ukunciphisa. Ukufezekisa ukungathathi cala kwe-carbon kube yeyona nto iphambili kuorhulumente kunye namashishini kwihlabathi jikelele, njengoko befuna ukujongana nesongelo esingxamisekileyo sokutshintsha kwemozulu.

Elinye lawona macebo aphambili ezisetyenziselwa ukunciphisa ukukhutshwa kwegesi yeGreenhouse kukwamkelwa kwemithombo yamandla ahlaziyiweyo. Ilanga, umoya, kunye ne-hydropower yonke imithombo yamandla acocekileyo engavelisi ukukhutshwa kwegesi yeGreenhoure. Amazwe amaninzi amisele iithagethi zebhongo lokwandisa isabelo samandla ahlaziyekayo kumxube wawo ohlaziyayo, kunye nabanye abajolise ekufezekiseni i-100% yamandla ahlaziyiweyo ngama-2050.

Elinye icebo eliqeshwe kukusetyenziswa kwe-carbon yokufakwa kwetekhnoloji kunye nokugcina (CCS). I-CCS ibandakanya ukufaka ifakin ye-dioxide dioxide kwizityalo zamandla okanye amanye amaziko emizi-mveliso kwaye igcinwe phantsi komhlaba okanye kwezinye iindawo zokugcina ixesha elide. Ngelixa i-CCS isekumanqanaba ayo okuqala yophuhliso, inokubanakho ukunciphisa ukukhutshwa kwegesi yeGreenhouse omabini amashishini angcolise kakhulu.

 Ukongeza kwizisombululo zetekhnoloji, kukwakhona namanyathelo emigaqo-nkqubo anokukunceda ukunciphisa ukukhutshwa. Oku kubandakanya iindlela zexabiso lekhabhoni, ezinje ngerhafu yekhabhoni okanye iinkqubo ze-cap-kunye norhwebo, ezenza inkuthazo yezemali yokunciphisa ukukhutshwa kwabo. Oorhulumente bakwazi ukubeka iithagethi zokunciphisa iithagethi kwaye babonelele ngenkuthazo kwiinkampani ezityala imali ecocekileyo okanye zinciphise ukukhutshwa kwabo.

Nangona kunjalo, kukho imiceli mngeni ebonakalayo ekufuneka yoyisiwe ekufumaneni i-carbono engathathi cala. Omnye wemiceli mngeni mkhulu yindleko eziphezulu zetekhnoloji yamandla ahlaziyiweyo. Ngelixa iindleko ziye zahamba ngokukhawuleza kwiminyaka yakutshanje, amazwe amaninzi kunye namashishini asakufumanisa kunzima ukucacisa utyalomali olucacileyo olufunekayo ukutshintshela kwimithombo yamandla ahlaziyiweyo.

Omnye umngeni sisidingo sentsebenziswano yamanye amazwe. Utshintsho lwemozulu yingxaki yehlabathi elifuna impendulo elungelelanisiweyo yehlabathi. Nangona kunjalo, amazwe amaninzi aye athandabuza ukuthatha inyathelo, kungenxa yokuba anqongophelenga izixhobo zokutyala imali ecocekileyo okanye kuba zixhalabile ngefuthe kuqoqosho lwazo.

Ngaphandle kwale miceli mngeni, zininzi izizathu zokuba nethemba ngekamva lokungathathi cala kwekhabhoni. Oorhulumente kunye namashishini emhlabeni wonke ayakwazi ukuqaphela ukungxamiseka kwemeko yemozulu kwaye bathatha inyathelo lokunciphisa ukukhutshwa. Ukongeza, inkqubela phambili yetekhnoloji yenza imithombo yamandla ehlaziyiweyo ehlaziyiweyo ngakumbi kwaye ifikeleleke kunangaphambili.

Ukuqukumbela, ukufezekisa ukungathathi cala kwe-carbon yinjongo efihlakeleyo kodwa ayifezekisi. Iya kufuna ukudityaniswa kovelwano lwetekhnoloji, amanyathelo omgaqo-nkqubo, intsebenziswano yamanye amazwe. Nangona kunjalo, ukuba siyaphumelela kwimizamo yethu yokunciphisa ukukhutshwa kwegesi eluhlaza, sinokwenza ikamva elizinzileyo kuthi kunye nezizukulwana ezizayo.