Za a iya rage fitar da hayakin carbon daga jiragen sama na kasuwanci da kusan kashi 16% ta hanyar amfani da hanyar da ta dace wajen isar da iska.
Jiragen sama na kasuwanci suna amfani da mai da yawa don samar da isasshen wutar lantarki don ci gaba da tashi. Konewar mai na jiragen sama yana taimakawa wajen samar da iskar gas mai gurbata muhalli a cikin yanayi wanda hakan ke haifar da ɗumamar yanayi da sauyin yanayi . A halin yanzu, fitar da carbon daga jiragen sama ya ƙunshi kusan kashi 2.4% na dukkan hanyoyin da ɗan adam ke samar da CO2. Wannan adadi zai iya ƙaruwa tare da ci gaba a ɓangaren sufurin jiragen sama. Don haka ya zama dole a binciko sabbin hanyoyin rage fitar da carbon daga jiragen sama da kuma inganta inganci. An yi tunanin hanyoyi da dama don rage fitar da carbon daga jiragen sama. Ɗaya daga cikin waɗannan shine a yi amfani da alkiblar iska musamman a cikin jiragen sama masu dogon zango.
Manufar amfani da hanyar iska a fannin jiragen sama don rage amfani da mai ba sabon abu ba ne amma tana da iyaka. Ci gaban da aka samu a fannin kimiyyar sararin samaniya da yanayi ya ba da damar cikakken ɗaukar hoto na tauraron dan adam da kuma bayanai kan yanayin duniya. Ƙungiyar bincike ta Jami'ar Reading ta gano cewa jiragen da ke tafiya a tsakanin London da New York za su iya adana har zuwa kashi 16% na man fetur ta hanyar amfani da hanyar iska mafi kyau. Ƙungiyar ta yi nazarin kimanin jiragen sama 35000 na zirga-zirgar jiragen sama tsakanin 1 ga Disamba 2019 da 29 ga Fabrairu 2020 kuma ta yi amfani da ka'idar sarrafawa mafi kyau don nemo mafi ƙarancin hanyoyin lokaci. Binciken ya nuna gibin daruruwan kilomita tsakanin hanyoyin jiragen sama na yau da kullun da hanyoyin da aka inganta na mai. Wannan sabuntawa zai iya taimakawa wajen rage fitar da hayakin carbon a cikin ɗan gajeren lokaci ba tare da haɗa da wani sabon jari don ci gaban fasaha ba.
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Source:
Wells CA, Williams PD., da sauransu 2021. Rage hayakin da ke tashi daga jiragen sama na transatlantic ta hanyar amfani da hanyar da aka inganta mai. Wasikun Binciken Muhalli, Juzu'i na 16, Lamba ta 2. An buga a ranar 26 ga Janairu 2021. DOI: https://doi.org/10.1088/1748-9326/abce82
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