With airfares soaring, airlines are devising a host of strategies to tempt travellers to take to the skies again
While the past year or so has seen environmentalists float the possibility of personal individual carbon allowances or budgets that could in theory implement a quota limiting the number of flights you can take in a lifetime or the number of kilometers flown, the airline industry is, in contrast, trying to woo passengers with the concept of a pass to take to the skies all year round.