Ice cubes
Suggested by Fergal O'Byrne
Suggested by Fergal O'Byrne
Suggested by Fergal O'Byrne
Do not carry ice cubes - drinks are already cold.
Suggested by Anton Chan & 2 Others
Suggested by Anton Chan & 2 Others
Solar panels to generate energy
Suggested by Kari Bjørnebøle Hass & 6 Others
Suggested by Kari Bjørnebøle Hass & 6 Others
Free coffee only for those who have reusable cups with them. Fee for paper cup or no paper cups at all.
Suggested by Paul Van Doninck
Suggested by Paul Van Doninck
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.
Suggested by Eimund Dahle
Suggested by Eimund Dahle
More efficient and simple airports generates lower airport taxes. Upside, overall cost WITH Biofuel ticketing acceptable.
Suggested by Tushar Kalra
Suggested by Tushar Kalra
Collaborating with local governments to create urban air mobility solutions, such as electric air taxis for short-haul trips, can reduce the reliance on traditional trans