Option to remove included luggage when booking. This will help SAS to predict load and be more efficient.

In small airports, like Vigra, where there only 1 or 2 airplanes stand, have roofs like carports to prevent snow on plane. This will reduce amount of deicing fluid needed.

Give one Conscious Traveler step for sending a "Join me to become a Conscious Traveler" mail to a friend.

Do not carry tax-free goods on flights. Use as online service and if necessary in partnership with partners allowing pick-up at airports.

Issue extra bonus and level points to passengers who decide opt out of their included meal ahead of a flight.

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