International Air Transport Association (IATA) yalengeza kukhazikitsidwa kwa IATA Recommended Practice Per-Passenger CO2 Calculation Methodology. Njira ya IATA, pogwiritsa ntchito data yotsimikizika yoyendetsera ndege, imapereka njira yolondola kwambiri yowerengera kuti makampani athe kuwerengera kuchuluka kwa mpweya wa CO2 pa wokwera aliyense paulendo wina wake.
Pamene apaulendo, oyang'anira maulendo amakampani, ndi ogwira ntchito paulendo akuchulukirachulukira kufuna zambiri za CO2 zamtundu wa ndege, njira yowerengera yolondola komanso yokhazikika ndiyofunikira. Izi ndi zoona makamaka m'mabungwe omwe kuwerengetsera koteroko kumafunika kuti zitsimikize zochepetsera kutulutsa mpweya mwaufulu.
"Ndege zakhala zikugwira ntchito limodzi IATA kupanga njira yolondola komanso yowonekera pogwiritsira ntchito deta yotsimikizika yoyendetsera ndege. Izi zimapereka chiŵerengero cholondola kwambiri cha CO2 kuti mabungwe ndi anthu azitha kusankha bwino paulendo wa pandege. Izi zikuphatikiza zisankho zoyika ndalama pakugwiritsa ntchito mwakufuna kwa kaboni kapena kugwiritsa ntchito mafuta oyendetsa ndege (SAF)," adatero. Willie Walsh, Director General wa IATA.
Njira za IATA zimaganizira izi:
- Malangizo pa kuyeza mafuta, ogwirizana ndi Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA)
- Kutanthauzidwa bwino kuti kuwerengetsera mpweya wa CO2 mogwirizana ndi zochitika zandege
- Malangizo pa zotulutsa zomwe sizikugwirizana ndi CO2 ndi Radiative Forcing Index (RFI)
- Mfundo yowerengetsera kulemera kwake: kugawa CO2 emission ndi okwera ndi m'mimba katundu
- Malangizo pa kulemera kwa okwera, pogwiritsa ntchito kulemera kwake komanso kokhazikika
- Emissions Factor yosinthira mafuta a jet kukhala CO2, yogwirizana kwathunthu ndi CORSIA
- Kulemera kwa kalasi ya Cabin ndi kuchulukitsa kuti ziwonetse masanjidwe osiyanasiyana amakampani a ndege
- Upangiri pa SAF ndi carbon offsets monga gawo la CO2 kuwerengera
"Kuchuluka kwa njira zowerengera mpweya wokhala ndi zotsatira zosiyanasiyana kumabweretsa chisokonezo ndikupangitsa kuti ogula asakhale ndi chidaliro. Mayendedwe a ndege adzipereka kuti akwaniritse ziro pofika chaka cha 2050. Popanga mulingo wovomerezeka wamakampani pakuwerengera mpweya wa carbon mu ndege, tikukhazikitsa chithandizo chofunikira kuti tikwaniritse cholingachi. IATA Passenger CO2 Calculation Methodology ndiye chida chovomerezeka kwambiri ndipo ndi chokonzeka kuti ndege, othandizira apaulendo, ndi apaulendo atengere," adawonjezera Walsh.
ZOMWE MUNGACHITE PA NKHANIYI:
- allocation of CO2 emission by passenger and belly cargoGuidance on passenger weight, using actual and standard weightEmissions Factor for conversion of jet fuel consumption to CO2, fully aligned with CORSIACabin class weighting and multipliers to reflect different cabin configurations of airlinesGuidance on SAF and carbon offsets as part of the CO2 calculation.
- Guidance on fuel measurement, aligned with the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA)Clearly defined scope to calculate CO2 emissions in relation to airlines' flying activities Guidance on non-CO2 related emissions and Radiative Forcing Index (RFI)Weight based calculation principle.
- The IATA Passenger CO2 Calculation Methodology is the most authoritative tool and it is ready for airlines, travel agents, and passengers to adopt,” added Walsh.
