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

If possible, adjust aircraft speed to reduse fuel consumtion

Cut the knives and fork in the breakfast box, we only need spoon for yoghurt. There's no need for one glass per item

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.

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

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.