Ndege: Njira Zofunika Kwambiri Kuti Muwuluke Net Zero pofika 2050

Misewu iyi imayang'ana ukadaulo wa ndege, zomangamanga zamagetsi, magwiridwe antchito, ndalama, ndi malingaliro omwe amatsogolera ku ziro.

Potengera Cholinga cha Long Term Aspirational Goal (LTAG) pa Msonkhano wa 41 wa ICAO, maboma ndi mafakitale akugwirizana kuti akwaniritse cholinga chomwe chimatulutsa mpweya wa CO2 ndi zero pofika chaka cha 2050. Monga momwe ndondomeko zimakhazikitsira maziko azinthu zambiri zofunikira ndi zochita, misewu iyi idzakhala njira yabwino yopezera mpweya wabwino wa COXNUMX. mfundo yofunika kwambiri kwa opanga ndondomeko. 

"Mapu amsewu ndiwonso kuwunika kwatsatanetsatane kwa njira zofunika kuti zipititse patsogolo kusintha kwa ziro pofika chaka cha 2050. Pamodzi, akuwonetsa njira yomveka bwino ndipo asintha pamene tikukumba mozama kuti tikhazikitse zochitika zanthawi yochepa panjira yopita ku ziro. Ndiyenera kutsindika kuti misewu si ya ndege zokha. Maboma, ogulitsa katundu, ndi opereka ndalama sangakhale owonerera paulendo wochotsa mpweya wa kaboni. Ali ndi khungu mu masewera. Misewu ndi kuyitanitsa kuti achitepo kanthu kwa onse omwe akukhudzidwa ndi kayendetsedwe ka ndege kuti apereke zida zofunikira kuti kusintha kwakukulu kwa kayendetsedwe ka ndege kukhale kopambana ndi mfundo ndi zinthu zoyenera padziko lonse lapansi, "atero a Willie Walsh, Director General wa IATA. 

Mapu amisewu sanapangidwe mwaokha. Ndemanga ya anzawo, yophatikizidwa ndi chida chofananira choperekedwa ndi Air Transportation Systems Laboratory ku University College London (UCL), idachitidwa kuti awerengere kuchepetsa kutulutsa kwaukadaulo uliwonse. 

Zowoneka bwino pamapu amsewu aliwonse ndi:

• NdegeTechnology: Kupanga ndege ndi injini zachangu. Masitepe ofunikira kuti ndege zoyendetsedwa ndi 100% zokhazikika pamafuta andege (SAF), haidrojeni, kapena mabatire ndizofunikira kwambiri. Zofunikira zonse zachitukuko zimathandizidwa ndi ndalama zomwe zalengezedwa ndi mapulogalamu owonetsera. Zinanso ndi injini zatsopano, aerodynamics, mapangidwe a ndege, ndi kayendedwe ka ndege.
   
• Zida Zamagetsi ndi Zatsopano Zamafuta: Cholinga chake ndi pamafuta ndi zida zatsopano zonyamulira mphamvu kuchokera ku eyapoti zomwe zikufunika kuti zithandizire kugwiritsa ntchito ndege zoyendetsedwa ndi SAF kapena hydrogen. Mphamvu zongowonjezwdwanso zimagwira ntchito yofunika kwambiri pakukwaniritsa zofuna zamakampani oyendetsa ndege, ndipo mapu amisewu akuwonetsa zochitika zazikuluzikulu zomwe zikufunika kuti pakhale chitukuko.
   
• ntchito: mwayi wochepetsa kutulutsa mpweya komanso kuwongolera mphamvu zamagetsi pokonza momwe ndege zomwe zilipo kale zimayendera. Zochita zokha, kasamalidwe ka data yayikulu, ndi kuphatikiza kwa matekinoloje atsopano ndizofunikira kwambiri pakuwongolera kayendetsedwe ka kayendetsedwe ka ndege komanso kupititsa patsogolo kayendetsedwe ka kayendetsedwe ka ndege.
   
• Policy: kufunikira kwa mfundo zoyendetsera dziko lonse lapansi kuti zipereke chilimbikitso ndi chithandizo pakusintha kwamakampani oyendetsa ndege kupita ku tsogolo lopanda ziro. Monga momwe zimakhalira ndi kusintha kwina kwamphamvu kwamphamvu, mgwirizano pakati pa maboma ndi ogwira nawo ntchito m'mafakitale ndiwofunikira kwambiri popanga dongosolo lofunikira kuti akwaniritse zolinga za decarbonization.
   
• Finance: momwe mungapezere ndalama zokwana madola 5 thililiyoni ofunikira kuti kayendetsedwe ka ndege kafike ziro pofika chaka cha 2050. Izi zikuphatikizapo kupita patsogolo kwaukadaulo, chitukuko cha zomangamanga, ndi kukonza kwa kayendetsedwe kake.

Zovuta zokulitsa kupanga kwa SAF ndi chithunzi chabwino cha kufunikira kwa misewu iyi. Monga njira yothetsera, SAF ikuyembekezeka kupereka pafupifupi 62% ya kuchepetsa mpweya wofunikira kuti ikwaniritse zero ndi 2050. , luso la ndege, zipangizo zamagetsi, ndalama, ndi ntchito zomwe misewuyi ndi yofunika kwambiri. 

"Misewu ikuwonetsa komwe onse okhudzidwa ayenera kuyang'ana zoyesayesa zawo. Pali zotsimikizika ziwiri. Pofika chaka cha 2050 tiyenera kukhala opanda mpweya wokwanira. Ndipo njira zopitira kumeneko zomwe zafotokozedwa m'mawu amsewuwa zidzasintha pomwe luso lamakampani likukula. Ndondomekoyi ndi yofunika kwambiri kuyambira pachiyambi pomwe imapangitsa kuti anthu omwe ali ndi ndalama zapadera asamuke. Ndi izi, mabungwe azinsinsi amatha kuwononga mphamvu komanso mwachangu, "atero a Marie Owens Thomsen, SVP of Sustainability and Chief Economist ku IATA.

"Popanda mfundo zoyenera zolimbikitsira komanso kuyika ndalama molimba mtima, matekinoloje ambiri ndi zatsopano sizingachitike pamlingo waukulu. Chilichonse chikugwirizana, ndipo chifukwa chake tili ndi misewu isanu yomangiriza zinthu zonse zofananira pamodzi ndikupereka okhudzidwa athu, kuphatikizapo maboma, kumvetsetsa bwino zonse zomwe ziyenera kuchitika, "adatero Owens Thomsen.

"Nthawi ndiyofunikira, monga zasonyezedwa ndi mapu amsewuwa. Kuchitapo kanthu mwachangu kumafunika kugulitsa njira zosungiramo mphamvu za zero-carbon mphamvu zowonjezedwa komanso zofunikira komanso kupanga bizinesi kuti iperekedwe mwachangu pa Gigawatt sikelo, "adatero Prof. Andreas Schafer, Mtsogoleri wa UCL's Air Transport Systems Laboratory.