联合王国建议大幅削减排放量,包括提高飞行税,以实现2040年气候目标。 UK recommends drastic emission cuts, including higher flight taxes, to meet 2040 climate goals.

联合王国气候变化委员会建议,到2040年将温室气体排放量减少87%,包括将航空排放量从2023年的水平减少17%。 The UK's Climate Change Committee recommends reducing greenhouse gas emissions by 87% by 2040, including a 17% cut in aviation emissions from 2023 levels. 委员会建议在飞行价格中反映减少污染的费用,到2050年,有可能使前往西班牙的回程机票增加150英镑,前往纽约的回程机票增加300英镑。 The committee suggests reflecting pollution reduction costs in flight prices, potentially raising a return ticket to Spain by £150 and to New York by £300 by 2050. 有关建议包括增加空中客运税、实行飞行常客税和限制机场扩建。 Recommendations include increasing air passenger duty, introducing a frequent flyer levy, and limiting airport expansion. 然而,环境团体批评以可持续航空燃料和机场扩建为重点的做法,认为这种做法不符合气候目标。 However, environmental groups criticize the focus on sustainable aviation fuel and airport expansion, arguing it is incompatible with climate goals.