a better airline trolley for sorting garbage. Maybe with possibility for travellers to put in from the sides.

Currently, biofuel is an opt-in option. By having a certain share of biofuel by default and rather "forcing" the customer to opt out, more customers will buy biofuel.

Include a minimum of 50% bio-fuel for all SAS Business seats. Market it as a part of business being reintroduced in Europe. A win-win, for both customers and airline.

Enable paid upgrades to Bio tickets online after agency/company booking is made, so employees can override restrictive company policies and gain more level points

Eliminate single-use plastics and cardboard, use reusable porcelain, cutlery and glasses for on-board service instead.

Introduce zero-waste snack box for kids, with healthy snacks packaged in compostable materials. Could include fresh fruit, reusable cutlery, and info about reducing waste