It's not a case of when oil runs out, but when it starts running out. As that happens the price goes up, and things like cars and aeroplanes get more expensive

It's not a case of when oil runs out, but when it starts running out. As that happens the price goes up, and things like cars and aeroplanes get more expensive to run. It's currently a lot cheaper to run an electric car from the domestic electricty supply than it is filling it with petrol, and has been for some time.