Ted Mittelstaedt wrote:
> "Aardwolf" <[email protected]> wrote in message
>
> > And more drilling ain't gonna be enough to help once India and China (at a
> > billion plus inhabitants a piece) become modern, G7-style industrial
> nations.
> > Which they're just about to do.
> >
>
> Shhh - don't give the SUV owners nightmares.
Not just the SUV owners--pretty much the entire world's fossil-fuel powered
infrastructure. :-/
>
> Using oil as a motor vehicle fuel is totally unsupportable in the long run.
> What is
> ultimately going to happen is the price of gas will be driven so high that
> it will
> eclipse the cost of going electric, and that will be the end of the internal
> combusion
> engine in passenger cars. Alcohol is not an answer, there's not enough
> biomass
> production in the country to produce the fuel needed.
Besides it produces some pretty nasty byproducts itself, when burned.
> The choices are going
> to
> be electric generation plants powered by coal, or nuclear, both of which the
> greens hate, powering the majority of passenger cars, probably with a few
> hardy souls running off natural gas.
>
> But of course you can't tell the SUV owners this, they think that we are all
> going
> to be burning hydrogen in our cars. Just wait until they find out that no
> city of
> any appreciable population density is going to permit a gas station that
> contains
> 10,000 gallons of compressed hydrogen stored in tanks anywhere in the city
> limits,
> where an exploson will remove about 10 blocks from the tax rolls.
Well I'm a little more optimistic regarding the future of hydrogen, what with
the possibility of distributed generation, and the fact that its not persistent
in the environment, like natural gas is (hydrogen rises). The Hindenberg didn't
explode after all--just burned, even after the gas load went. Its problem was
that it was almost totally combustible--the main contibuting factor to the fire
was that it used a fabric dope that was made of powdered aluminum (to reflect
heat) and iron on a nitrocellulose base--i.e. the outer covering was basically
painted with a mixture of rocket fuel and guncotton! But I digress; Hindenberg
aside I've never yet heard of any large-scale hydrogen explosion. And it would
still need _some_ sort of electricity generating infrastructure for production,
anyway. If centralized it probably could not be made totally renewable at least
in the beginning.
--Aardwolf.