Taxiing from and to gates from runways should be more smooth and with less fuel - using for example AI

Veggie first airline should be implemented. Not only for Sustainability reason, also to meet the modern traveler expectations

On your flights, start sharing how much of that flight is powered by biofuel purchased by customers flying.

To increase loadfactor, sell standby memberships to youth passengers who are by nature more flexible. Stable revenue for SAS, increased load factor, more youth mobility.

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

Offer a ”Sustainable Comfort Kit” with eco-friendly amenities like reusable water bottles, organic snacks and bamboo sleep accessories