Trevor B said "do need the airlines to get to and from many places in Canada. It's not like other countries where you can cross the country in a few hours or a day. Rail isn't really viable now. Airlines are the quickest way to get between our major cities and other world places. So if the airlines fail, we are really only left with driving ourselves. We rely on airlines more than many think.
As for carbon footprint, aircraft makers are always looking for ways to lower the carbon footprint. Todays aircraft and jet engines are far more efficient than 30 years ago. "
But you also can make the same statement about modern vehicle, heavy truck and off road equipment engines being far cleaner running and more efficient then they were 30 years ago as well. If we are going to move to cleaner power sources and new technologies (and we should) then it needs to be across the board.
The reality is that we are all going to be forced to change the way we live, to consume less and to travel around less whether we drive, fly or use other means.
Edited by Farmergeorge, 2021-03-06 18:48:50