Flying high or low

How can aviation survive post-Covid-19?
Planes are flying virtually empty, and others would be cautious of spending several hours in a tube with recirculated air.
NATS is the key source of information on the industry, which also has the issue of climate change to contend with.
This page has a useful animation as well as discussions on the issue.

http://www.martingrandjean.ch/connected-world-air-traffic-network/

More here
https://transportgeography.org/?page_id=1765

Comments