Document 4p4yEDdbd6O2eK8qd7OooaxR

PCBs: The Forgotten Legacy A Threat to Human Health and the Environment Why is PCB an important issue? Due to inflammability, electric conductivity, and other characteristics, polychlorinated biphenyls (PCB) were widely used in closed applications (notably transformers and capacitors) and to a lesser extent in open applications (e.g. paints). Applications containing or contaminated with PCB are still in use worldwide. PCB are carcinogens and endocrine disruptors. Concentrations far above WHO safety levels have been found in human milk worldwide. PCB-containing equipment after a fire accident (Joint UNEP/OCHA Environment Unit, field visit of the interagency team, 2015) PCB were listed among the 12 initial POPs of the Stockholm Convention. Parties have to phase out the use by 2025 and ensure the environmentally sound management of PCB by 2028. What is the PCB Elimination Network? The PCB Elimination Network (PEN), coordinated by the Science and Risk Unit, provides guidance and information to countries in their efforts to phase out and dispose PCB. Among others, the PEN developed guidance documents and information materials. For more information: science.chemicals@unep.org or visit our website: http://www.unep.org/chemicalsandwaste/