ACI EUROPE is the European region of Airports Council International (ACI), the only worldwide professional association of airport operators. ACI EUROPE represents over 500 airports in 46 European countries. Our members facilitate over 90% of commercial air traffic in Europe: 2.5 billion passengers, 20.7 million tonnes of freight and 25.7 million aircraft movements in 2019. In response to the Climate Emergency, in June 2019 our members committed to achieve Net Zero carbon emissions for operations under their control by 2050, without offsetting.