Receipts May Expose Us to High Levels of BPA

You probably know bisphenol A (BPA) as the controversial chemical in hard plastic food and drink containers, such as baby bottles and Nalgene water bottles. In recent years many companies have voluntarily eliminated BPA from their plastics due to research that shows that it can damage women’s fertility and possibly pose a threat to young children. But another source of BPA is less well known: cash register receipts. And a new study reports that when people handle BPA-coated receipts after sa

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