Gianandrea Heyer: OIL resources drying up

If scientists’ projections are correct, all the resources of world’s oil will disappear by the end of 2040. This would mean that by that time all the fuel resources won’t be available anymore. Every traditional fuel car won’t be able to work anymore, as well as other fuel based machinery. I know that on the one hand there are still 30 years between now and that date, and that we’ll be around 50, but what are the changes we’ll have to do in our lives in order to get used to that? Not a lot of people owns a car working by natural gas (which does not pollute at all) and does not even think about it. But if projections are correct, should not we starting thinking about it, also considering that global warming is rising?