In 2012, the FDA announced a nation-wide ban on BPA in bottles and sippy cups. The following year, California placed the chemical on its Proposition 65 list, officially recognizing it as a reproductive hazard. So what is BPA? Simply put, it’s a chemical used to harden plastics, especially polycarbonate plastics and epoxy resins. Despite federal and statewide action, our kids are still being exposed to BPA on a daily basis. The substance is still found in hard plastics, food-can linings and cash register receipts. In that year alone, studies linked BPA to: 1. Obesity: White children with the highest levels of BPA in their urine were six times more likely to…