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

Encourage food suppliers and distributors to use more sustainable and healthy packaging in the food that gets served.

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

Give more options to buy Sustainable Aviation Fuel in booking process for members to gain more EuroBonus points.

Separate the salt and pepper from the rest of the table set. Way too often it's just thrown away.

Sponsor projects that can help build renewable energy sources, like wind mills, solar panels. Additionaly work with selected airports on becoming carbon neutral