Hold the Foam

Coffee drinkers could be getting a shot of estrogen with their caffeine fix—if, that is, their joe comes in a styrofoam cup. A new study found that many types of plastic—including polystyrene—contain resins that mimic hormones and wreak havoc on our bodies. And get this: We're talking about the BPA-free stuff. Yeah...sure puts the “ick” in plastic. Mother Jones