The new fuels are coming.
Unfortunately I think there are still some problems. The problem with something like Hydrogen is, well... most people know it burns cleanly. H2 burned with O2 makes H2O and all that. But the problem is, it makes just about Carbon Dioxide to make the bloody hydrogen as burning fuel, so at the moment that's rather counter-productive. Actually, I took a combustion engines class last year, and the last chapter was about alternative fuels. I'd be able to say more about it, but, well... I fell asleep. Yeah, not good, but I was so very tired. Anyway, the professor teaching is one working on alternative fuels, so I guess things are making progress.
But you're right. They are coming. A first step are those cars that run more efficiently, charging a battery by the turning of the axel and supplying that back to the car, minimizing energy loss. Fossil fuels are great, but we've learned since Diesel wanted to use that good German fuel: coal. I think he ended up using peanut oil for a while, come to think of it... but anyway, I wonder how long it will be. It's not quite here yet, otherwise the reasearchers at the University wouldn't be working on it anymore, but it is quite near. I just wonder what it will be... maybe a combination of hydrogen, solar, and various other things. That would be rather efficient.
Oh, and about the gasoline... that's one reason why I do not want to work in the Oil and Gas industry. Yeah, sure, it's the reason my province's economy is the best in the country right now (you'd think we'd get cheaper prices, what with these massive oil reserves, but no, bloody king Ralph is sending all the oil south to the US... bloody Yankees...) But joking aside, though the industry pays a lot right now, and thought there are rather large reserves remaining, I'm not putting much faith in its continuation. It will be rendered obsolete, and when it does... well, I'd rather not be living in this province then. We'll go from richest in the country to poorest in a year. The short sighted fools running this government here are putting too much emphasis on a non-renewable resource.