by thuja » Sat 03 Dec 2005, 22:48:35
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Ultimately, it depends on the economics. Doomers are at their best when they argue that their is no replacement for oil as an energy source. When it is pointed out to them that there is a replacement ie. nuclear, coal and solar based eclectricity, they retreat to economic arguments. This is a much different argument than claiming their is no replacement energy source. They can't possibly predict with any certainty what the economics of this are going to be. It is silly to maintain that society will not have the economic resources to build some nuclear power plants and replace the car fleet with EV's. That stuff is peanuts. If there is an energy crisis, it will happen in less than half the time it would take under normal commercial circumstances.
I would not call myself a doomer if by that you mean that we will hit the Peak Oil wall and suddenly civilization will crash. I agree that there are replacements for oil, especially in the form of coal and nuclear. However, nuclear (providing electricity) requires a radical reconfiguration of our transportation infrastructure, causing further complications to mitigating peak oil. I am not doubting the future development of EVs and better and better hybrids. What I am saying is that it will be an impossible of catchup. What you say is a few nuclear plants, I say would be more like nuke plants sprouting like mushrooms at a very high rate.
Like Montequest has said before, its the scale and magnitude of the problem, coupled with the fact that we may be reaching Peak Oil without instituting any of these mitigating plans. For example, if it takes 10 or so years to plan, build and start operating a nuke plant, and Peak oil happens in two years, what happens in those 8 years as available liquid energy declines year after year? This is what I mean by catch-up. We will be running to catch up, trying to recapture what we lost. And at the same time we will be converting our auto manufacturing industry to electric?
I think we may give it our best shot but I think we'll fall short. If by that, I am a doomer, so be it.
Because I believe we'll fall short, my hope is that we will focus less on converting to fleets of electric cars and more towards public transportation, railway, mass transit and bikes with only a limited amount of energy/money going towards electric. We have to consider what a powered down grid can handle in terms of energy consumption. Replacing the 220 million ICE fleet with 220 million EVs is untenable.