"The authors estimate that if globe-warming emission continue unabated, fuel capacities and payload weights will have to be reduced by as much as 4% on the hottest days for some aircraft.
Ngakho-ke, uma ukukhishwa kwegesi ebamba ukushisa kungancishiswa, amandla kaphethiloli nezisindo zokulayisha kuzodingeka zehliswe kuze kufike ku-4% ezinsukwini ezishisa kakhulu kwezinye izindiza.