It now bills itself as a “ carbon-neutral bank. ” Recently, Cathay Pacific and Qantas have begun to ask customers buying tickets whether they would like to pay an additional US $ 5 or US $ 10 to offset their share of the flight ’ s emissions.
近來國泰、澳航等航空公司在旅客結帳前，還會詢問消費者是否願意加付 5 或 10 美元，以抵銷該次飛行的碳排放。