Earn EuroBonus points when recycling. Collaborate with apps such as Bower and Repeat in Sweden. They offer cash rewards for recycling. Why not reward points instead!

Dedicated recycling bins in galley/ head for passengers to use during non-service times

Option to remove included luggage when booking. This will help SAS to predict load and be more efficient.

When going from A to D some times you need to transit in B and even C. Price match the most eco-friendly with the cheapest alternative in points.

Finger food that's easy and clean to eat reduces the need for cutlery and packaging. That's less weight and packaging and opens up for fun, hearty snacks.

Let it be easy to take steps when buying bio-fuel.