educing emissions is currently at the centre of the conversation surrounding sustainable travel and rightly so. According to a 2018 report by the International Council on Clean Transportation, commercial aviation contributes to around 2.4% of global carbon dioxide emissions, while a study published in the journal found it responsible for 3.5% of all drivers of global warming. This might sound small in comparison to the contributions of other industries; however, with only an estimated 11 % of
