Polybrominated diphenyl ether (PBDE) is hardly a household phrase. Yet it probably should be. Household products ranging from kids' pajamas to computers release these brominated flame retardants. The chemicals have been turning up in house and yard dust, as well as in specimens collected from sewage sludge, streams, and even people's bodies. For 3 decades, manufacturers have been putting these chemicals into a wide variety of products to reduce the risk that these goods will catch fire.
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