Girl Planting seeds

Public schools found to be PCBs “toxic tombs” being inhaled by students

A recent study published in Environmental Science & Technology revealed that concentrations of airborne polychlorinated biphenyls (PCBs) may persist in schools and may cause some students to breathe in the chemicals, which in turn exposes them to higher levels of PCBs than when they inadvertently consume the chemicals through food.  Read more...



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