Japanese plutonium
As the author reports, Japan plans to use almost 100 tons of plutonium over the next two decades in a gargantuan plan for nuclear fuel production. Aside from the many negative ramifications cited by the author for such a project, neither he nor the Japanese have brought up what may well be the most important aspect of this scenario: What do the Japanese plan to do with the resultant vast amounts of radioactive waste? Frieda Arkin, Essex, Mass.
Letters are welcome. Only a selection can be published, subject to condensation, and none acknowledged. Please address them to "Readers Write," One Norway St., Boston, MA 02115.