Another problem with petroleum shortages
How will they keep the airline industry in business without affordable fuel as well. They are having problems now with the costs. I guess the future may not include intercontinental travel by air but back to ships with sails. In the future we may be back to bicycles and horses and family farms for food. Kinda back to the old days but with electricity and some type of gaseous form of fuel for heat and maybe a form of transportation that runs on natural gas or hydrogen or the gases sucked out of our dumps but air travel will be curtailed and shipping will be limited from overseas so we will be manufacturing our products here again. The possibilities are tremendous but time will tell.
