On Mon, Nov 26, 2001 at 10:07:52PM -0800, Jim Darrough wrote:
>> 
>100,000 years is a long time. Most of the isotopes from fission are way
>less than that. And since only 20% of the uranium fuel is actually used
>during the life of a fuel rod, refining the fuel, which is not now
>economically feasible due to the abundance of fuel presently available,
>would mean less to store. And I favor delivering the long-term stuff to
>the sun once we figure out how to do so cheaply (and safely). At
>present, there is a new approved site called Yucca Mountain that will
>provide storage for spent fuel for many decades. While we figure out how
>to sustain fusion reactions.
>

I've wondered before what the introduction of heavy elements would do
to the sun's internal processes.  Has anyone heard of any theoretical
research on this?  While i suppose the amounts would, at first, be trivial
compared to the mass of the sun, i imagine there could be some sort of
catalytic result...maybe Archimedes Plutonium could get a grant to 
investigate this.
http://www.newphys.se/elektromagnum/physics/LudwigPlutonium/

>> 
>
>Less demand for oil will result in lower prices. Lubricating oil and
>diesel fuel for emergency generators (which I think ought to be
>converted to Propane or Natural Gas) is all that will be needed.
>

Diesel is one area where biofuels are catching up with petrochemical
ones; see the efn-hosted http://www.eugenebiosource.org

-- 
"They that can give up essential liberty to obtain a little temporary safety 
deserve neither liberty nor safety."
- Benjamin Franklin, Historical Review of Pennsylvania, 1759.

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