Mokhatlo oa Machaba oa Lipalangoang tsa Moeeng (IATA) oa pele oa World Sustainability Symposium (WSS) o butsoe Madrid kajeno o tsepamisitse maikutlo liketsong tse hlokahalang ho fihlela boitlamo ba indasteri ea lifofane ho hlahisa likhase tsa CO2 ka 2050.
"Tlhoko ea maeto a sefofane e bontša hore bohle re batla lefats'e leo re ka fofang ho lona le ho etsa joalo ha re ntse re fokotsa sebaka sa rona sa carbon. Ho tsitsa ke phephetso e kholo ea indasteri, 'me ha re qobe boikarabello ba rona. Boitlamo ba rona ho CO2 kaofela tlhahiso ka 2050 e tiile. The Simposiamo ea Moshoelella ea Lefatše e tla lumella barupeluoa ho tsepamisa maikutlo morerong o tšoanang, ka tabatabelo le ka potlako, ho aha matla a ho fihlela sepheo sa rona. Re mona ho arolelana seo re ithutileng sona, ho lula re tseba lebelo la phetoho, le ho lokisa mosebetsi oa rona ka nepo, ha re ntse re bokella mebuso le bankakarolo ho thusa ho fokotsa khabone ka har'a indasteri," ho boletse Willie Walsh, Motsamaisi Kakaretso oa IATA.
Lintlha tsa bohlokoa tsa ho thusa ho fihlela tlhahiso ea CO2 ea zero ka 2050 e sebetsanang le WSS e kenyelletsa:
- Mekhoa ea ho fokotsa tšusumetso ea maemo a leholimo
Mafura a Sustainable Aviation Fuels (SAF) a lebelletsoe ho kenya letsoho haholo (62%) ho fihlela noto e felletseng ka 2050. Tlhokahalo ea SAF e holimo, empa phepelo e ntse e lieha. 'Me, mathata a bohlokoa a ntse a le teng ho hola ho fihla maemong a hlokahalang. Litsebi tsa lefats'e li tla hlahloba lintlha tse tšehetsang tharollo:
- maano a mmuso a ho khothaletsa tlhahiso,
- Phapang ea mekhoa le li-feedstocks ho hlahisa SAF,
- Merero ea lefats'e e netefatsang hore tlhahiso ea SAF ho tsoa tlhahiso ea matla a tsosolositsoeng e ea ts'oara,
- Ho hohela matsete ho eketsa tlhahiso,
- Ho theha moralo o matla oa likarabello oa SAF, o ipapisitse le ketane e tšepahalang ea tlhokomelong e ts'ehetsang sistimi ea buka le tleleime bakeng sa ho latedisa,
- Monyetla oa tlhahiso ea SAF ho rua molemo ho nts'etsopele ea mahlale a ho hapa khabone le ho boloka.
Barupeluoa ba WSS ba tla boela ba shebe maano a pharalletseng a phokotso a kenyelletsang haedrojene kapa lifofane tse tsamaisoang ke motlakase le ntlafatso e tsoelang pele ea ts'ebetso ea mahlale a airframe le enjine. Karolo ea tšebelisano-'moho liketane tsa boleng le eona e tla hlahlojoa. Habohlokoa, mokhoa oa indasteri ea lifofane oa ho fokotsa litlamorao tsa tikoloho o pharalletse. Lihlooho tse latelang ke tse ling tsa litlamorao tseo e seng tsa CO2 tse tla tšohloa ho WSS:
- Lintlafatso mabapi le boiteko ba ho lekola, ho beha leihlo, ho tlaleha le ho fokotsa litlamorao tsa lithibelo,
- Ho tlosa polasetiki ka kamoreng ea lifofane.
2. Ho latela tsoelo-pele ho fihla ho noto
Ka 2021, mekhatlo ea lifofane eo e leng litho tsa IATA e ile ea amohela qeto ea ho fihlela khase ea CO2 ka 2050. Ka 2022, International Civil Aviation Organisation (ICAO) e ile ea amohela Long Term Aspirational Goal (LTAG) bakeng sa lifofane tsa machaba tsa net zero CO2 emissions 2050. Leha tsena boitlamo bo thehile sepheo se felletseng se nang le nako e hlakileng ea ho qetela, ha ho moralo o tiileng o seng o entsoe mabapi le hore na tsoelo-pele e tla hlahlojoa le ho lateloa joang boemong ba indasteri. Symposium e tla boela e shebe mokhoa o tsitsitseng le mokhoa oa ho tlaleha o hlokahalang ho latela ka nepo le ka nepo tsoelo-pele e lebisang ho zero e felletseng ka sepheo sa 2050. E tla ela hloko mekhoa e fapaneng ea ho tlosa khabone joalo ka SAF, lifofane tsa moloko o tlang le theknoloji ea ho khanna, lintlafatso tsa meralo ea motheo le ts'ebetso, le ho fokotsa khabone/ho tlosa mesi e setseng.
- Lisebelisoa tsa bohlokoa
Melaoana ea maano e tsamaellanang lefatšeng ka bophara ho fana ka likhothatso le tšehetso bakeng sa bofofisi ke senotlolo sa phetoho ea indasteri ho ea ho net-zero. Joalo ka liphetoho tse ling tsohle tse atlehileng tsa matla, haholo phetoho ea matla a ka nchafatsoang, tšebelisano lipakeng tsa mebuso le bankakarolo ba indasteri e bohlokoa haholo bakeng sa ho theha moralo o hlokahalang ho fihlela lipheo tsa ho ntša carbonization.
Simposiamo e tla kenella ka botebo mesebetsing ea bohlokoa eo lichelete le leano li tla e bapala ho potlakisa tsoelo-pele tseleng ea ho fumana lefela, 'me qetellong, ho thusa ho fokotsa tse ling tsa litšenyehelo le matsete a hlokahalang ha ho ntse ho thusa phetoho ea matla.
"Ketsahalo ena e ikemiselitse ho hloaea libaka tsa ts'ebetso e tiileng e ka potlakisang phetoho ea sefofane ho ea ho net-zero CO2 e hlahisoang ke 2050, kaha ho hlakile hore ha ho na nako ea ho senya. Ena ke phephetso e matla le e matla, 'me ha ho ketso e le' ngoe e tla fana ka tharollo ea boselamose ka bo eona. Ho e-na le hoo, re hloka ho hatela pele ka mahlakoreng 'ohle ka nako e le' ngoe, 'me sena se tla hloka boemo bo ikhethang ba tšebelisano likarolong tsohle tsa indasteri ea rona, hammoho le balaoli le lekala la lichelete. Ke ka lebaka lena WSS le likhatiso tsa eona tsa nako e tlang li leng bohlokoa haholo - ho lumella baetsi ba liqeto tsa bohlokoa, tsohle tse hlokahalang phetohong ea sefofane, ho tobana le mehopolo le tharollo ea lipuisano e le hore re ka etsa hore lintho li etsahale hammoho", ho boletse Marie Owens Thomsen. Motlatsi e Moholo oa Moporesidente oa Tšireletseho le Setsebi se ka Sehloohong sa Moruo oa IATA.
