Use green steel in airplanes to reduce CO2. Steel manufacturing is causing about 8 % of global CO2 emissions. Using green steel in planes reduces carbon footprint.

Develop lightweight, recyclable cabin materials and onboard items to reduce aircraft weight and waste.

Turn boarding into a game! The SAS app tracks how fast passengers go from gate to seat, rewarding the quickest. If the flight boards faster than average, all earn bonuses

Dynamic seating - people with checked in baggage should be placed towards the rear of the plane as they are more likely to have to wait anyway on arrival at destination.

Implement the potential to offset carbon footprint by CDR technologies like enhanced rock weathering;

Eliminate plastic bottles by installing onboard refill stations for reusable water bottles, encouraging passengers to bring their own bottles, and reducing plastic waste.