I-Climate Geoengineering kunye noLwandle lwethu: Ukuqwalasela iNdlela yoBulungisa, uBulungisa kunye noBulungisa

Ukophula iMozulu yeGeoengineering iCandelo loku-4

Icandelo 1: Okungapheliyo okungaziwa
Icandelo 2: Ukususwa kwe-Ocean Carbon Dioxide
Icandelo 3: Ukuguqulwa kweSolar Radiation

Ukungaqiniseki kobugcisa kunye nokuziphatha malunga ne-geoengineering yemozulu zininzi kuzo zombini ukususwa kwecarbon dioxide kwaye ukuguqulwa kwemitha yelanga iiprojekthi. Ngelixa i-geoengineering yemozulu ibone ukutyhala kutsha nje ukuya kwiiprojekthi eziphuculweyo zendalo kunye nezoomatshini kunye neekhemikhali, ukunqongophala kophando kwiimpembelelo zokuziphatha kwezi projekthi kungunobangela wokukhathazeka. Iiprojekthi zobunjineli bemozulu yolwandle lwendalo zijongene nokuphononongwa okufanayo, ukonyusa imfuno yomzamo wokuqonda ukubeka phambili ukulingana, imigaqo yokuziphatha kunye nobulungisa ekunciphiseni utshintsho lwemozulu. Ngokusebenzisa i-Blue Resilience Initiative kunye ne-EquiSea, i-TOF isebenze kule njongo ngokuphuhlisa izisombululo ezisekelwe kwindalo zokuphucula ukunyanzeliswa kwemozulu, ukwakha amandla enzululwazi yolwandle kunye nophando, kunye nokuhambelana neemfuno zoluntu lonxweme lwasekuhlaleni.

Ulondolozo kunye nokubuyiselwa kwekhabhoni eluhlaza okwesibhakabhaka: iNyathelo lokuBuyisa okuBlue

I-TOF's Inyathelo leBlue Resilience (BRI) iphuhlise kwaye iphumeze iiprojekthi zokunciphisa utshintsho lwemozulu yendalo ukunceda uluntu oluselunxwemeni. Iiprojekthi ze-BRI zisebenza ngokukodwa ekubuyiseleni nasekomelezeni imveliso ye-ikhosistim engaselunxwemeni, ngokulandelelanayo, ixhasa ukususwa kwekhabhon dayokhsayidi emoyeni kunye naselwandle. Eli phulo likhethekileyo kuphuhliso lwengca yolwandle, imango, imigxobhozo yetyuwa, ukhula lwaselwandle kunye neekorale. Ezi ndawo zisempilweni zonxweme zekhabhoni yendalo kuqikelelwa ukuba ziyagcinwa ukuya kuthi ga kwi-10 kumaxesha emali yekhabhoni ngehektare nganye xa kuthelekiswa nezinto eziphilayo zamahlathi asemhlabeni. Amandla e-CDR ezi zisombululo ezisekelwe kwindalo ziphezulu, kodwa nakuphi na ukuphazamiseka okanye ukuthotywa kwezi nkqubo kunokukhulula izixa ezikhulu zekhabhoni egciniweyo zibuyele emoyeni.

Ngaphandle kokubuyiselwa kunye nokulinywa kweeprojekthi zokususa i-carbon dioxide yendalo, i-BRI kunye ne-TOF zigxile ekwabelaneni ngezakhono kunye nokukhuthaza ubulungisa kunye nobulungisa kuphuhliso loqoqosho oluzinzileyo oluluhlaza. Ukusukela ekubandakanyeni umgaqo-nkqubo ukuya kugqithiselo lobugcisa kunye noqeqesho, i-BRI isebenza ukuphakamisa indalo yonxweme lwendalo kunye noluntu oluxhomekeke kuyo. Le ndibaniselwano yentsebenziswano kunye nothethathethwano ibalulekile ukuqinisekisa ukuba amazwi abo bonke abachaphazelekayo ayaviwa kwaye abandakanywe kuso nasiphi na isicwangciso sokusebenza, ngakumbi izicwangciso ezifana neeprojekthi zobunjineli bemozulu ezijolise kwimpembelelo kwiplanethi ngokubanzi. Incoko yangoku yobunjineli bemozulu iswele ingqwalasela kwiindlela zokuziphatha kunye neziphumo ezinokuthi zibe kho zophuculo lwendalo kunye neekhemikhali kunye neeprojekthi zobunjineli bemozulu ngoomatshini.

I-EquiSea: Ngokubhekisele kulwabiwo olulinganayo lophando lolwandle

Ukuzibophelela kwe-TOF kubulungisa bolwandle kunabela ngaphaya kweNyathelo lokuBuyisa iBlue kwaye iye yaphuhliswa I-EquiSea, inyathelo le-TOF ezinikezelwe kulwabiwo olulinganayo lwamandla enzululwazi yolwandle. I-EquiSea ijolise ekuxhaseni ngemali iiprojekthi kunye nokulungelelanisa imisebenzi yokwakhiwa kwamandla olwandle. Njengoko uphando kunye nethekhnoloji isanda kwindawo ye-geoengineering yemozulu, ukuqinisekisa ukuba ukufikelela ngokulinganayo kufuneka kube yinto ephambili kwiinkokeli zezopolitiko kunye nezoshishino, abatyali-mali, ii-NGOs kunye nezemfundo. 

Ulawulo lolwandle kunye nokuya kwindlela yokuziphatha kwimo yezulu yobunjineli obuthathela ingqalelo ulwandle

I-TOF isebenza kwiilwandle kunye nemiba yokutshintsha kwemozulu ukususela ngo-1990. I-TOF ingenisa rhoqo izimvo zoluntu kwinqanaba lesizwe, lamazwe ngamazwe, kunye namazwe ngamazwe likhuthaza ukuqwalaselwa kolwandle, kunye nokulingana, kuzo zonke iingxoxo malunga ne-geoengineering yemozulu kunye nokubiza i-geoengineering. indlela yokuziphatha. I-TOF icebisa i-National Academy of Sciences, Engineering, and Medicine (NASEM) kumgaqo-nkqubo we-geoengineering, kwaye ngumcebisi wolwandle olukhethekileyo kwiingxowa-mali ezimbini zotyalo-mali oluse-ocean-centric kunye ne-720m edibeneyo yee-asethi eziphantsi kolawulo. I-TOF yinxalenye yentsebenziswano ephakathi yemibutho yolondolozo lolwandle efuna umhlaba ofanayo kunye neendlela ezisebenzayo zokunxibelelana ngesidingo sokhuseleko, kunye nokuthathela ingqalelo ulwandle, xa kuqwalaselwa iinketho zobunjineli bemozulu.

Njengoko uphando lwe-geoengineering yemozulu luqhubela phambili, i-TOF ixhasa kwaye ikhuthaza uphuhliso lwemigaqo yokuziphatha yenzululwazi kunye neyokuziphatha kuzo zonke iiprojekthi ze-geoengineering yemozulu, kugxilwe ngokukodwa nokwahlukileyo elwandle. I-TOF isebenze ne-Aspen Institute ngokungqongqo kunye nokomelela isikhokelo kwiiprojekthi zeCDR yolwandle, ukukhuthaza uphuhliso lomgaqo wokuziphatha weeprojekthi zemozulu yobunjineli bemozulu, kwaye uya kusebenza ukuvavanya ngokutsha ikhowudi eyilwayo yeZiko le-Aspen kamva kulo nyaka. Lo mgaqo wokuziphatha kufuneka ukhuthaze uphando kunye nophuhliso lweeprojekthi kwincoko kunye nabachaphazelekayo abanokuthi bachaphazeleke, ukubonelela ngemfundo kunye nenkxaso kwiimpembelelo ezahlukeneyo zeeprojekthi ezinjalo. Imvume yasimahla, yangaphambili, nenolwazi ukongeza kwilungelo lokwala kwabo bachaphazelekayo baya kuqinisekisa ukuba naziphi na iiprojekthi zemozulu yemozulu zisebenza ngokungafihlisiyo kwaye zizamela ukulingana. Umgaqo wokuziphatha uyimfuneko kwiziphumo ezingcono ezivela kwiingxoxo malunga ne-geoengineering yemozulu ukuya kuphuhliso lweeprojekthi.

Ukuntywila kwimozulu yolwandle geoengineering ayaziwa

Iincoko ezijikeleze ubunjineli bemozulu yolwandle, itekhnoloji, kunye nolawulo zisentsha, kunye noorhulumente, amatshantliziyo, kunye nabachaphazelekayo kwihlabathi liphela basebenza ukuqonda ama-nuances. Ngelixa ubugcisa obutsha, iindlela zokususa ikharbon diokside, kunye neeprojekthi zolawulo lwemitha yelanga ziphantsi koqwalaselo, iinkonzo ze-ikhosistim ezibonelelwa lulwandle kunye neendawo ezihlala kuzo kulo mhlaba kunye nabantu akumele zijongelwe phantsi okanye zilityalwe. I-TOF kunye ne-BRI basebenzela ukubuyisela i-ecosystem yonxweme kunye nokuxhasa uluntu lwengingqi, ukubeka phambili ukulingana, ukubandakanyeka kwabachaphazelekayo, kunye nobulungisa bendalo yonke inyathelo lendlela. Iprojekthi ye-EquiSea iqhubela phambili oku kuzibophelela kobulungisa kwaye iqaqambisa umnqweno woluntu lwenzululwazi yehlabathi ukunyusa ukufikeleleka kunye nokungafihlisi ukwenzela ukuphucula iplanethi. Ulawulo lobunjineli bemozulu kunye nolawulo kufuneka lubandakanye aba baqeshi baphambili kwindlela yokuziphatha kuzo zonke iiprojekthi.