Make the app as lightweight as possible. Remove images, animations and leave only the bare necessities. This saves data transfer and storage - which in turn saves energy.

Let people on the plane as they are seated, start with A and F, then B and E, and then C and D at last.

Serve sustainably grown coffee and tea on all flights from farms that are certified as carbon offset due to their farming practices

Always include carbon offset in the tickets.

Full refund for flights (whatever booking class) if travel changed to railway X number days in advance for domestic journeys in Norway between OSL and BGO, SVG or TRD.

Make a “code-share” cooperation with train providers, to allow for booking a ticket from A to B with combined train-plane modality and same benefits as connecting flight