Mount small blades on the side of the wheels to make them spin by themselves before landing to reduce tyre wear upon contact with tarmac.

○○93♥Passengers can EuroBonus points by pre-booking sustainable airport transfer (train, public transport).

Compensate Eurobonus members CO2 emissions as before

Only fly when tailwind

Introduce flying quotas, personal and for companies

Dynamic seating - people with checked in baggage should be placed towards the rear of the plane as they are more likely to have to wait anyway on arrival at destination.