Tjena paparomeodelta,
Well if you listen to these old dinosaurs from parts of the world that they still build the water pipes on the outside of houses because, "How else would you get to them once they have frozen." Check out the ISO 14001 certificate, i know Finnair were the first and a certain light blue charter airline from our home country was the first charter airline to recieve it. I believe the criteria of ISO 14001 should be easy enough to find. It does however deal with the organization as a whole, not just the fuelburn etc. of the airplanes.
PM me what the vinga project is by the way, i fly to landvetter frequently and have never had to fly all the way out to that lighthouse
