David:

Did you consider the fact you need energy to create the biomass? Trucking
feed, fertilizer, animals and vegetation over highways? Building those
highways? The people getting to work in autos to produce this biomass?

It is all a dream which falls apart when you attempt to get real results in
practical use from theory... no one is holding onto to this "trillion+ dollar
idea" just to make the public suffer--no workable ideas work!

John

"David" wrote in message
...
On Sat, 30 Jul 2005 12:23:31 -0700, "John Smith"
wrote:


David:

Mostly true. However, there are no "hydrogen wells" or "hydrogen mines",
most
all supplies of hydrogen come from oil (hydrocarbon-petroleum.) It is
possible
to separate hydrogen from sea water with electricity or supertemperatures,
however, this requires an energy source to do so.

Hydrogen fuels, at least at this point, are a fairy tale to appease the
masses...

Cold fusion is still a possible resource, however, if it is developed to its
full extent, any one with a glass of water can probably develop a "super
weapon", I think they will drag their feet for a long time because of that...

John

There are some interesting chemistries coming on line that may
actually be able to produce hydrogen from biomass that have a
favorable input/output result.

http://www.nature.com/nature/links/020829/020829-4.html

Hydrogen is attractive because it could allow us Americans to keep
driving ourselves around in our little cars.