Company rejects claims of 'PR stunt' and defends sustainability of fuel ahead of first planned commercial flights
Preliminary decision expected tomorrow on whether bringing aviation into emissions trading scheme violates international law
New research funding designed to deliver jet biofuels made from sustainable energy crops
Chief executives of International Airlines Group and Virgin Atlantic warn Vince Cable they could face "competitive disadvantage"
Level will drop to 82 per cent in 2013, a year after aviation comes under the EU's emissions trading scheme
All Nippon Airways takes delivery of the first 787 Dreamliner, amidst claims of 20 per cent fuel efficiency saving
Industry may fork out up to €10.4bn by 2020 under scheme to charge carriers per tonne of CO2 for flights in and out of Europe
The EU may be forced to compromise plans to pull airlines into its emissions trading scheme, says IDEAcarbon's Matthew Gray
Government report admits action needs to be taken to manage aviation emissions but gives little clue to eventual policy
White House announces major funding to support development of second-generation biofuels for aviation and marine transport