Unclear on the Concept

British Airways, via a high-profile advertising campaign, has bragged about its environmental awareness, but London's Daily Mail revealed in November that the company had recently flown "dozens" of planes across the Atlantic Ocean empty, spewing thousands of tons of carbon dioxide, allegedly because it could not find enough crew members for the flights. Critics said the airline merely wanted to preserve its valuable use-them-or-lose-them landing spaces at England's Heathrow and Gatwick airports, but the company denied that.