Cite chart
IEA (2022), Energy intensity of domestic and international commercial passenger aviation in the Net Zero Scenario, 2000-2030, IEA, Paris https://www.iea.org/data-and-statistics/charts/energy-intensity-of-domestic-and-international-commercial-passenger-aviation-in-the-net-zero-scenario-2000-2030, Licence: CC BY 4.0