posted on Oct, 23 2004 @ 08:54 AM
yeah, what CriticalMass said,
only 6.4 million tons est...Well, that U has been in the earth for a minimum of 3 billion years...and its still radioactive
the weapons grade U & P, is not naturally occuring,,it must be 'manufactured' or 'enhanced'
therefore, if U fuel is the only resource available...i'm sure that future technology will enhance the fuels supply to have greater longevity &
dont worry...become a part of the SOLUTION !