Bisphenol A, commonly known as BPA, may be among the world’s most vilified chemicals. The compound, used in manufacturing polycarbonate plastic and epoxy resins, is found in plastic goggles, face shields, and helmets; baby bottles; protective coatings inside metal food containers; and composites and sealants used in dentistry. As animal studies began to show links between the chemical and breast and prostate cancer, early-onset puberty, and polycystic ovary syndrome, consumer groups pressured manufacturers of reusable plastic containers, like Nalgene, to remove BPA from their products. Warnings went out to avoid microwaving plasticware or putting it in the dishwasher. On May 6th, the President’s Cancer Panel issued a report deploring the rising number of carcinogens released into the environment-including BPA-and calling for much more stringent regulation and wider awareness of their dangers. The panel advised President Obama ‘to use the power of your office to remove the carcinogens and other toxins from our food, water, and air that needlessly increase health care costs, cripple our Nation’s productivity, and devastate American lives. Dr. LaSalle Leffall, Jr., the chairman of the panel, said in a statement, ‘The increasing number of known or suspected environmental carcinogens compels us to action, even though we may […]
Thursday, May 27th, 2010
The Plastic Panic
Stephan: As with so many things hailed as saviors in the 20th century further experience has revealed a nasty shadow side. We need to be much more thoughtful about how we use technology, and to consider other priorities than profit. The simplistic pieties of the right have proven over and over again, to be inadequate. Not that profit is bad, but that it needs to be considered in the context of other considerations as well.