Separate the salt and pepper from the rest of the table set. Way too often it's just thrown away.

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

In Scandi all tap water is great. Sell SAS water bottles onboard which are made to be reused = able to buy for points, pre-order as well. And then load tap water onboard.

Expand conscious traveler so that every 10 steps gives 5000 level and bonus points. Not only once a year. This will engage more people to engage in the program.

Sell biofuel to companies in bulk to lower their CO2 emissions and fast track the green transition. This would simply corporate action and speed up climate transition.

Develop lightweight, recyclable cabin materials and onboard items to reduce aircraft weight and waste.