No Such Thing as Nuclear Waste
I’m a fan of nuclear power. I was delighted to come across this recent article in the Wall Street Journal.
So is this material “waste”? Absolutely not. Ninety-five percent of a spent fuel rod is plain old U-238, the nonfissionable variety that exists in granite tabletops, stone buildings and the coal burned in coal plants to generate electricity. Uranium-238 is 1% of the earth’s crust. It could be put right back in the ground where it came from.
Of the remaining 5% of a rod, one-fifth is fissionable U-235 — which can be recycled as fuel. Another one-fifth is plutonium, also recyclable as fuel. Much of the remaining three-fifths has important uses as medical and industrial isotopes. Forty percent of all medical diagnostic procedures in this country now involve some form of radioactive isotope, and nuclear medicine is a $4 billion business. Unfortunately, we must import all our tracer material from Canada, because all of our isotopes have been headed for Yucca Mountain.
What remains after all this material has been extracted from spent fuel rods are some isotopes for which no important uses have yet been found, but which can be stored for future retrieval. France, which completely reprocesses its recyclable material, stores all the unused remains — from 30 years of generating 75% of its electricity from nuclear energy — beneath the floor of a single room at La Hague.
“Nuclear waste” is only waste because it was designated so by Presidents Ford and Carter in the 70s.
© 2009 Scott Wiersdorf