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UNEP - Our Planet Magazine - Making Our Future Chemical Safe - Edition from Sept 2015
… 17 POPs, and cleaned up 20,000 tons of waste and polluted soil containing pesticide POPs, as well as 13,000 tons of waste and polluted soil containing polychlorinated biphe- nyls (PCBs). The … is a much more thorough understanding of suppliers and the quality of their products. By knowing in detail the chemistry …