That’s untrue. Currently no alternatives are economically feasible to impliment on a large enough scale to replace the current system. Oil isn’t going to suddenly run out however…it’s simply going to gradually become more costly. As it does new, currently uneconomically viable reserves will become available (like tar sands in Canada or shale oil in the US). These reserves are vast…many times more than ever existed in the Persian Gulf.
At the same time economic pressures on the market will encourage companies to expand their development of alternatives. There are several alternatives that are already near the point of viability at the current costs of oil…push the cost at the pump up another dollar or so and you will see a flood of them as people start making the shift over to something else.
Well, I’d say the first thing would be tapping oil reserves that are currently not being used because they are too expensive at the current value of oil. If we get into coal and LNG then we have quite a few years before it becomes a problem from a supply standpoint.
As for CO2 emissions…well, that certainly may be a driving issue. But it will just drive us to alternatives quicker. Putting in a very expensive rail infrastructure isn’t the answer.
Certainly…though it would be cheaper than putting in a rail system. The road infrastructure would remain unchanged. Distributors already have the logistics system in place to distribute gasoline…it would just be a matter of conversion to hydrogen. MAKING the hydrogen would probably be the bigger challenge…but there are no show stoppers there (we’d probably use oil for that in fact).
Hydrogen may or may not be the next big thing (one of the reasons I don’t want the government to put all it’s eggs in one basket is that we don’t KNOW what is ultimately going to be the replacement)…only time will tell. And we HAVE that time, at least from a supply standpoint…the oil will be with us long enough (and then some) for alternatives to be tried in the market place and eventually adopted.
Or maybe we are at electric vehicles not backed by an expensive and little used rail transit system? Why do you think that all electric (or hybrid electric) vehicles couldn’t potentially replace ICE vehicles?
True, for the better part of a century American’s used rail pretty exclusively. We used horses to. We haven’t however relied on rail transport (or horses) for quite a long time now. The reason we haven’t is our current infrastructure meets the majority of our needs. Going back to an earlier rail transit system would mean (at this point) either rebuilding or building from scratch. That would be VERY expensive and there is currently no need for it as there is no demand for it. In addition it would take a re-orientation of our society. We are used to getting in the car and driving where we want to go…or getting in a plane and flying there with few stops. In a train however there would be multiple stops and even using HSR it would take longer to get anywhere than either taking the car (for short trips) or the plane (for longer ones) would.
This isn’t insurmountable…but it’s not something American’s are going to do unless they have no choice. Unless you propose taking the cars away you won’t get most people to make the mental switch…even once things really start to hurt economically wrt the price of oil. However, once that pain DOES start you will see American’s looking for alternatives that are in line with our current technology and orientation toward personal transport…replacing their current cars with gas hybrids or more fuel efficient cars. They replacing those with all electric or hydrogen or Mr. Fusion…whatever. The market is going to be putting up alternatives in plenty in the next decade (nearly every manufacturer has a hybrid or two now in it’s stable, there are several companies with all electric prototypes, and there are several companies, especially in Japan, who will have production hydrogen vehicles out early in the next decade)…it remains to be seen which of them (if any…could be something else quietly in development somewhere) will win and become the next generation technology. Or it could be a combination (though I doubt it…I think eventually one technology will emerge as the commonly adopted standard).
None of that requires a huge, expensive and currently unnecessary new HSR transit system…such a system would simply drain resources we could use elsewhere, and to no real purpose.
-XT
So, what do you propose as an alternative then? Go back to living in caves? Magic ponies? Keep on keeping on with coal? Do you have an alternative suggestion?