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Got A Toxic Mess? Call In The Microbes 
10/19/2005 5:10:42 PM

Chlorinated solvents are nasty chemicals. But in the 1960s and 1970s, before anyone realized just how nasty they were, the United States government and some industrial manufacturers used the solvents freely, often dumping the leftovers in landfills or “out the back door.”
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