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.

At check-in and at kiosk ask if they really need paper boarding card or can use SAS app instead.

Keep your good clients - minimum 10 years as gold member gives you gold for life. Not necessarily 10 years in a row. Now 18 years with 1 missing in the middle = no go

Make corporates invest in a sustainability fund not only SAF

Use larger packages for the most consumed drinks, instead of handing out endless amounts of cans (less garbage, less weight on board) .

Present sustainability data for the flight in the infotainment system, with for instance bio-fuel stats, # meals pre-selected and how much carbon emissions was saved.