Japan’s power-generation companies are moving full-speed ahead—again—to start plutonium-thermal power generation this fall, in the face of fierce opposition from antinuclear groups. Japan needs to deal with its growing stockpiles of plutonium, a by-product of the fuel used in its reactors. This fissile material must be disposed of by burying it deep underground. Alternatively, it can be recycled and used again in Japan’s light-water reactors after it is combined with uranium to produce MOX. (source: spectrum.ieee.org)
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