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

Collecting data on past meal choices and preferences in combination with more sustainable meal offerings (plant/local) in a smart and sustainable packaging.

Use real cutlery as disposable cutlery is not sustainable, not even wood.

Use travellers feces from flights as a bioproduct. As fuel or to something else useful.

Let the customer choose different carbon off-sets upon purchase of tickets. It can also include options that boost great projects.

Establish additional partnerships with other airlines on specific routes to, for example, consolidate two half-full flights into one fully-booked flight.