Emirates switched to the EcoShine method of cleaning the exterior of aircraft in April 2016, saving 11 million litres of water a year.
Why KLM, Singapore Airlines and Emirates are all flying green
The three airlines have renewed their fleets and come up with eco-friendly measures to reduce waste and carbon emissions
Follow your favourite topic and get notified
Emirates switched to the EcoShine method of cleaning the exterior of aircraft in April 2016, saving 11 million litres of water a year.
