Convert all your aircraft to electric propulsion using Norwegian engine developer SiriNor's electric jet engines, eliminating emissions and advancing sustainable aviation.

Allow users to visualise their travel carbon footprint in-app. Include everything such as transportation to/from the home and destination, hotels.

Better food = less food waste. I see a lot of boxes not being emptied. So make sure it's good quality food to most peoples liking. Keep it simple and good

Use travellers feces from flights as a bioproduct. As fuel or to something else useful.

Offer obsolete products to travelers

Turn old blankets, uniforms, seat covers into bags, carpets, pillow cases, etc. Upcycle old materials into unique collectibles to sell in the EuroBonus shop.