Scary Emerging Scientific Consensus: There's No Such Thing as Safe Plastic
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Amy Goodman:"Are any plastics safe?" That’s the title — that’s the question of a new exposéby Mother Jones that may shock anyone who drinks out of plastic bottles, gives their children plastic sippy cups or eats out of plastic containers. For years, public campaigns have been waged against plastic containing BPA, Bisphenol-A, a controversial plastic additive. But a new investigation by Mother Jones magazine has revealed that chemicals used to replace BPAmay be just as, if not more, dangerous to your health than their cousin compound.
BPA is still widely used in everything from the lining of soup cans to printed receipts, even though studies show it mimics the behavior of estrogen in the human body, and have linked it to breast cancer, diabetes, obesity and heart disease. Just last week, a study estimated the use of BPA in food and beverage containers is responsible for some $3 billion a year in healthcare costs. But because BPA can hamper brain and organ development in young children, it’s been banned in bottles and sippy cups since 2012. Now new studies show the plastic products being advertised as BPA-free, and sold by companies such as Evenflo and Nalgene, Tupperware, are still releasing synthetic estrogen.
The Mother Jones report goes on to look at how the plastics industry has used a Big Tobacco-style campaign to bury the disturbing evidence about the products you use every day.
We’re joined in Washington, D.C., now by Mariah Blake, staff reporter with Mother Jones magazine. Mariah, welcome to Democracy Now! Just lay out what you have found.
Mariah Blake : Well, essentially, there is relatively new research showing that the vast majority of plastics, at least commercially available plastics that are used for food packaging, contain BPA-like chemicals, so chemicals that are what they call estrogenic. And the
AG: And explain what BPA is.
MB: So BPA is a chemical that mimics the hormone estrogen. And estrogen plays — we all have estrogen in our bodies. It plays an essential role in various bodily functions and is also very important in human development, so the development of our brain, the development of our organs. However, too much or too little of this hormone, basically, especially during early childhood or prenatally, can set you up for disease later on in life. So, exposure — what the research shows is that exposure in the womb can then lead to breast cancer, diabetes, increased aggression, really sort of a staggering list of health problems later on in life.
AG: And so, talk about what has happened since BPA has been banned.
MB: So, yes, and many people will recall that in 2008 the dangers of BPA became very widely known. There was a scare. Major retailers pulled BPA from their shelves. Customers began demanding BPA-free products, especially for children. And many manufacturers began introducing products that were BPA-free. And all of us who have children have these BPA-free products in our home, most likely. One of the — so — and in many cases, it turns out that the chemicals that were used to replace BPA, or the plastics contained chemicals that were, you know, similar to BPA — at any rate, many of these chemicals had not been tested to see whether they had similar properties to BPA, whether they mimicked estrogen, in essence. And it turns out that many of them do. So, the implication is that they could have similar effects on human health.
AG: You begin your piece by telling us the story of Michael Green and his daughter.