Preventing contrails by flying on alternative flight routes.

Reduce paper usage by web-checking QR code scan for boarding, lessen paper usage onboard by transmitting relevant documents to emails.

Coffee grounds are kept out of landfills when they are recycled. This technique not only improves the environment but also benefits the air.

For example, Saudia Catering can enhance its supply chain to provide Saudia Air Transport with products which have a lower carbon footprint.

TaxiBot allows airplane taxiing without engines running, which reduces fuel consumption and is a major safety improvement in pushback.

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