Repurpose onboard human waste for biofuel
Suggested by Christian Bytoft
Suggested by Christian Bytoft
Suggested by Christian Bytoft
Use travellers feces from flights as a bioproduct. As fuel or to something else useful.
Suggested by Fredrik Bore
Suggested by Fredrik Bore
Higher prices to reduce number of flights
Suggested by Daniel Christensson & 2 Others
Suggested by Daniel Christensson & 2 Others
If biofuel could be bought/added with points, people could spend their "soon-to-be-expired" points on biofuel rather than something unsustainable.
Suggested by Julie Stamenic
Suggested by Julie Stamenic
Granting a number of KG per year per passenger for onboard / checked-in luggage
Suggested by carl henrik aanes
Suggested by carl henrik aanes
SAS connects Scandinavia with Europe, through hubs and trains. Fly to a hub, get a train to your destination.
Suggested by RAIJA SEPPÄLÄ
Suggested by RAIJA SEPPÄLÄ
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.