Wednesday, November 18, 2020
Frequent-flying "super emitters" who represent just 1% of the world's population caused half of aviation's carbon emissions in 2018, according to a study. Only 11% of the world's population took a flight in 2018 and 4% flew abroad. US air passengers have by far the biggest carbon footprint among rich countries. Its aviation emissions are bigger than the next 10 countries combined, including the UK, Japan, Germany and Australia, the study reports.
Global aviation's contribution to the climate crisis was growing fast before the Covid-19 pandemic, with emissions jumping by 32% from 2013-18. Flight numbers in 2020 have fallen by half but the industry expects to return to previous levels by 2024.
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