Ideas

Option to buy train tickets and earn Eurobonus level points with the flight to reduce travel by car, taxi and promote sustainable options!

Meals included in the ticket fare are by default vegan (should be cheaper for SAS) and if meat dish is desired then it is a special order at an additional cost.

A lot of ground equipment is still driven by internal combustion engines, and can be upgraded to run on electric instead for better efficiency.

Charging mobile phones or other equipment from sunlight in the sky. «Day flights are always sunny»

Display a flight’s estimated carbon footprint on the SAS booking site so travellers can choose the most carbon-efficient routing.

Do NOT introduce business class with free middle Seat instead of SAS plus service. This is a mile step backwards as planes take fewer passengers.

Get rid of distributed amenity kits in premium classes long-haul. Instead have baskets passengers can choose from. Will reduce waste and weight.

By reducing the time planes spend with engines idling on the ground, we can decrease fuel consumption and emissions.

Encourage food suppliers and distributors to use more sustainable and healthy packaging in the food that gets served.

Using hydrogen tanks in the rear of the plane, for example. This could work on shorter routes such as domestic flights or intra-Europe.