Offer a ”Sustainable Comfort Kit” with eco-friendly amenities like reusable water bottles, organic snacks and bamboo sleep accessories

Implement biodegradable plastics for in-flight service items and packaging to reduce waste and promote sustainable air travel practices.

A lot of ground equipment is still driven by internal combustion engines, and can be upgraded to run on electric instead for better efficiency.

Offer an educational series during the flight about climate change and what passengers can do to help.

Dynamic seating - people with checked in baggage should be placed towards the rear of the plane as they are more likely to have to wait anyway on arrival at destination.

Donate unused food and beverages after flights and try to get closer to zero food waste.