British Airways, Qantas and other airlines are calling on governments to find a swift resolution to a political dispute over the European Union's carbon scheme, because the deadlock may create competitive distortions.
Since the start of 2012, EU law obliges all airlines using EU airports to be included in the EU Emissions Trading System (ETS), the 27-nation bloc's main policy to fight global warming as it caps emissions on over 11,000 power and industrial plants.