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
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Emirates switched to the EcoShine method of cleaning the exterior of aircraft in April 2016, saving 11 million litres of water a year.