When will flying turn green?

The term "flight shame" emerged in Sweden, and since then flying has become a symbol of wrongdoing for the generation of school students on strike. The aviation industry, responsible for 2%-3% of man-made CO2 emissions, is now in the public's crosshairs. For a lot of very young people, flying for the first time has acquired a negative connotation. This could evolve into a major problem for the airlines in a decade, once there is not an automatically growing supply of willing new customers anymore as has been so far. Future generations could radically alter their flying behavior, possibly meaning there will be fewer passengers overall than today. That's despite facts that basically sound favourable for aviation: Modern aircraft fly with lower noise and consume less fuel than ever before, <br/>
DW
https://www.dw.com/en/when-will-flying-turn-green/a-49462189
7/3/19