Polycarbonate water bottles have received plenty of bad press for releasing potentially toxic compounds into unsuspecting drinkers, but there may be another culprit: everyday plastic packaging.
A German study of commercially-available bottled water found contamination by chemicals that mimic natural sex hormones. When the researchers raised snails in the water, they bred with extreme rapidity — a warning sign that the chemicals were active. Contamination levels were twice as high in brands packaged in plastic instead of glass, suggesting that plastic was the culprit.
(5)




