Why is there rapid growth in global air travel in the UK? [originaltext] (25

(25) Falling ticket prices and rising incomes are leading to rapid 19’owth in global air travel. According to the British government, the number of British air passengers, for example, will more than double in the next quarter of a century. Increases of such an order would mean much more aviation fuel being burned and aviation fuel may be more harmful to the environment than other fuels because the resulting smoke is emitted at high altitudes.