Uninzi lweengqeshiso zesikhululo seenqwelomoya zexesha elide zolu hlobo ziya kuba yiminyaka engama-40 ukuya kuma-50.
URobert Poole, umbhali wale ngxelo nomalathisi wezothutho eLondon wathi: “Izikhululo zeenqwelo-moya ezininzi zehlabathi sele zilawulwa ziinkampani zabucala phantsi kwamalungiselelo afanayo, kuquka iHeathrow neGatwick yaseLondon, iAthens, iLima, iCopenhagen, iParis, iRome neSydney. Isizathu Foundation. “Ingqesho yexesha elide iya kuba yintsebenziswano phakathi kukawonke-wonke neyabucala eya kukhusela ngokupheleleyo abarhafi baseHawaii nabahambi ngenqwelomoya ngokumisela inkonzo ethile yabathengi kunye nebenchmarks zokusebenza ekufuneka kuhlangatyezwane nazo liqabane labucala.
Iza kubeka ulungiso oluthile, uphuculo, kunye nolunye utyalo-mali inkampani ekufuneka ilwenzile ngexesha lonke lokuqeshisa. "
NgoJulayi ka-2021, i-17 yeebhiliyoni zeerandi engacelwanga yokuthenga iSikhululo seenqwelomoya saMazwe ngaMazwe saseSydney, esona sikhululo seenqwelomoya sikhulu saseOstreliya, senziwe liqela labatyali mali beziseko zoncedo.
Ngaphandle kokugcwala kwesikhululo seenqwelomoya kuseliqhezwana lamanqanaba angaphambi kwe-COVID-19, unikezelo lwaluphindaphindwe kangangama-26 kubuninzi obuqhelekileyo bokuhamba kwemali kwaseSydney kwangaphambi kobhubhani.
Uphononongo lweSiseko seSiseko lusebenzise amaxesha e-20 amaxesha amaninzi kwizibalo zexabiso "eliphezulu" kwizikhululo zeenqwelomoya zase-US ezifana ne-Honolulu kunye neKahului.
Iindaba ezivela e-Australia zibonisa ukuba abatyali-zimali beziseko zoncedo baxabisa izikhululo zeenqwelo moya ngenxa yethemba labo lexesha elide, kwaye iHawaii inokufumana amaxabiso aphezulu aqikelelwa kwiSizathu sophononongo, okanye nangaphezulu.
Uphononongo lweSiseko seSizalo luhlalutye izikhululo zeenqwelomoya ze-31 ezinkulu neziphakathi zase-US, zafumanisa ukuba iLos Angeles International ingaxabisa i-17.8 yeebhiliyoni zeedola, iSan Francisco International kunye neDallas-Fort Worth International Airport zinokuxabisa ngaphezulu kwe-11 yeebhiliyoni zeedola, kunye neSikhululo seenqwelomoya saseChicago O'Hare ibe ngaphezulu kwe-10 yeebhiliyoni zeedola.
