"Independent tests of sewage sludge-derived compost from the Synagro CVC plant -distributed free to gardeners since 2007 by the San Francisco Public Utilities Commission (PUC) in their “organic biosolids compost” giveaway program — have found appreciable concentrations of contaminants with endocrine-disruptive properties."
Read more: Beyond Pesticides Daily News Blog » Blog Archive » Toxic Contaminants Found in City’s Free ‘Organic Biosolids Compost’:
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