On 9/11/2013 4:26 PM, wrote:
> We have nucular powered submarines, what about a
> land vehicle? How small can you make a urannium
> steam engine?
>
> It strikes me as the ultimate carbon emission reducer -
>
Only if you ignore the emissions from uranium mining, uranium ore
refining, uranium enrichment, fuel rod transport, etc.

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T0m $herm@n