My teacher says in a couple of hundred years we are going to run out of fossil fuels. What then? I am pretty sure we will manage to make artificial fuels, wont we? Is that possible? The main Concern is plains, they wont be able to run on electricity. I am pretty sure we will have electricity. So, even if we do run out of them and cant make them again, we will still be able to function well as we have electricity, right?