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Sept. 19, 2008: Waste is secured inside steel drums, encased in concrete vaults in an uncapped trench at Energy Solutions in Barnwell, S.C.
Sept. 19, 2008: Jim Latham, of Energy Solutions, points to waste secured inside steel drums at a landfill that has stopped taking nearly all radioactive material.BARNWELL, S.C.-Tubes, capsules and pellets of used radioactive material are piling up in the basements and locked closets of hospitals and research installations around the country, stoking fears they could get lost or, worse, stolen by terrorists and turned into dirty bombs.For years, truckloads of low-level nuclear waste from most of the U.S. were taken to a rural South Carolina landfill. There, items such as the rice-size radioactive seeds for treating cancer and pencil-thin nuclear tubes used in industrial gauges were sealed in concrete and buried.But a South Carolina law that took effect July 1 ended nearly all disposal of radioactive material at the landfill, leaving 36 states with no place to throw out some of the stuff. So labs, universities, hospitals and manufacturers are storing more and more of it on their own property."Instead of safely secured in one place, it's stored in thousands of places in urban locations all over the United States," said Rick Jacobi, a nuclear waste consultant and former head of a Texas agency that unsuccessfully tried to create a disposal site for that state.State and federal authorities say the waste is being monitored, but they acknowledge that it is difficult to track and inspected as little as once every five years. Government documents and dozens of Associated Press interviews with nuclear waste generators, experts, watchdogs and officials show that thousands of these small radioactive items have already been lost, and that worries are growing."They'll end up offered up on eBay and flea markets and sent to landfills, or metal recycling plants — places where you don't want them to be," said Stephen Browne, radiation control officer at Troxler Electronic Laboratories, one of the world's largest manufacturers of industrial gauges that use radioactive material.There are millions of radioactive devices in use for which there is no long-term disposal plan. These include tiny capsules of radioactive cesium isotopes implanted to kill cancerous cells; cobalt-60 pellets that power helmet-like machines used to focus radioactive beams on diseased brain tissue; and cobalt and powdered cesium inside irradiation machines that sterilize medical equipment and blood.Most medical waste can simply be stored until its radioactivity subsides within a few years, then safely thrown out with the regular trash. Some institutions store their radioactive material in lead-lined safes, behind doors fitted with alarms and covered with yellow-and-black radiation warning signs.Over the past decade, however, 4,363 radioactive sources have been lost, stolen or abandoned, according to a Nuclear Regulatory Commission report released in February.
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As in the days of Noah....
