The purpose of the looking at the future...is to disturb the present!

Gaston Berger (1896-1960), francuski futurolog

The Transport Companies Leaving Fossil Fuels Behind

Hydrogen-powered planes, more fuel-efficient aircraft designs, and all-electric parcel delivery services are just some of the ways in which the transport sector is looking to decarbonize.
Link :
https://www.wired.com/story/future-of-transport-flying-deliveries-hydrogen-electrification/