While designing the aircraft galley don't order doors for container compartment as long the containers itself has doors. This will reduce aircraft galley weight.

Connect with different vendors to collect and dispose of plastic and other materials sustainably for Saudia.

For example, standards such as LEED and BREEAM can be used.

Replace paper-based menus on-board to reduce waste and fuel cost due to additional weight. Easier to re-customise and change as well.

Nudge passengers at the point of purchase since flying sustainably is both in the national interest and an environmental necessity.

Remove crew bunk mattress on flights where they are not required. This will decrease weight and save fuel.