The Body Toxic: How the Hazardous Chemistry of Everyday Things Threatens Our Health and Well-Being by Nena Baker

From the Publisher

We are running a collective chemical fever that we cannot break. Everyone everywhere now carries a dizzying array of chemical contaminants, the by-products of modern industry and innovation, that contribute to a host of developmental deficits and health problems in ways just now being understood. These toxic substances, unknown to our grandparents, accumulate in our fat, bones, blood, and organs as a consequence of womb-to-tomb exposure to industrial substances as common as the products that contain them. Almost everything we encounter—from soap to soup cans, computers to clothing—contributes to a chemical load unique to each of us. Scientists studying the phenomenon refer to it as “chemical body burden,” and in The Body Toxic, the investigative journalist Nena Baker explores the many factors that have given rise to this condition.

The Washington Post - Seth Shulman

Baker has written an illuminating, consumer-oriented book that sifts through some of the latest findings about the dangers of everyday chemicals…Baker's readable chapters separately tackle specific toxic threats, such as the widely used herbicide atrazine or the now-notorious bisphenol A, which was (until recently) widely used as a component in plastic water bottles. Throughout The Body Toxic, Baker gives consumers information to help them make "informed decisions," and she includes a list of a dozen steps she has taken to minimize her exposure to toxic chemicals.

Publishers Weekly

This is a chilling look at the questionable safety of nearly everything we store food in, drink from, wear, walk on, rest on and drive. Chemicals used to make everything from water-repellant jackets and flame retardants to unbreakable plastics used for food storage are building up in our bodies and the environment with possible far-reaching consequences, says journalist Baker. She focuses on "endocrine disruptors" that alter hormone levels, even in fetuses. Individual chapters consider the weed killer atrazine; phthalates found in many cosmetics; and perfluorooctanoic acid, used in nonstick and stain-repellant coatings. Lab studies have linked these chemicals to cancer, diabetes, obesity and attention deficit/hyperactivity disorder, among other problems. Baker blasts both Democrats and Republicans in Congress for the "toothless" Toxic Substances Control Act of 1976, which leaves testing and reporting results to the manufacturer. But the companies rely on skilled public relations firms to attack scientists who raise safety concerns. The current pro-business administration also takes some licks from Baker. Although she offers suggestions for reducing exposure to these chemicals, "No place-and no one-is immune." (Aug. 12)

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Table of Contents

Read an Excerpt

One evening in early 2003 I was perusing the pages of The New York Times when an article about a study from the Centers for Disease Control and Prevention caught my eye. The CDC said that with the help of technology that detects an increasing number of chemicals in human blood and tissue, it would be releasing new measurements, called biomonitoring, every few years. This bit of news, which netted only a few paragraphs in the paper, seemed to me a much bigger event than that. The discomfiting fact that small amounts of chemical pollutants—including substances used in everyday products—pulse through my body and everyone else’s expands the very definition of pollution. No longer can we think of pollution as an external insult that affects only the environment. Our bodies bear the burden, too.

The CDC’s promise of regular biomonitoring reporting raises intriguing questions. Should we be worried about the effects of these pollutants on our health? Can everyday items be responsible for the chemicals inside us? Don’t regulators already make sure we’re safe from daily doses of hazardous substances? I started digging and soon discovered a situation unlike any I had encountered in all my years as an investigative reporter. It inspired me to leave daily journalism after two decades to write The Body Toxic.

In short, the United States does not have a viable means to keep its 300 million citizens safe from untold chemical hazards in the things we use and buy day in and day out. As a result of this failure, chemicals that can interfere with the body’s reproductive, developmental, andbehavioral systems are freely used in everything from plastics, soaps, and toys to food, food wrappers, clothing, and carpeting. Hundreds of peer-reviewed studies show that these endocrine-disrupting chemicals, which throw off the body’s hormone system in various ways, cause lab animals to exhibit disorders and diseases that are on the rise in humans. The ghoulish list includes cancers of the breast, testicles, and brain; lowered sperm count; early puberty; endometriosis and other defects of the female reproductive system; diabetes; obesity; attention deficit disorder; asthma; and autism. Getting back to the CDC’s biomonitoring work: the chemicals not only contaminate our homes, offices, and vehicles but are also inside us at levels that, in a few cases, are equal to or uncomfortably close to the amounts that cause harmful effects in lab animals.

Everyone is affected by the phenomenon. But unlike global warming, this public-health crisis has not been blasted into the blogosphere or made into a movie by Al Gore. At least, not yet. But awareness of toxic chemicals in everyday products began to take hold during the four years that I worked on this book. Important new research studies grabbed headlines. New chemical regulations in the European Union and Canada emphasized consumer safety over corporate profits. Product scares brought home the danger of everyday exposures to toxics.

As I was finishing these pages, parents across the land crept through the night stealing toys from their babies because of lead-safety issues involving millions of popular playthings. Meanwhile, worried pet owners besieged the Food and Drug Administration with eighteen thousand phone calls after an outbreak of animal deaths from melamine-laced food. The problem products shared a common place of origin: China. As the recalls mounted, so, too, did cries that Chinese manufacturers do not live up to U.S. lead-safety standards introduced in the 1970s, when the United States banned lead in paint because of its potent toxicity to the brain and central nervous system. Prohibitions on leaded solder in plumbing and food cans soon followed. And in the early 1990s, the United States completed its phaseout of leaded gasoline. The resulting reductions in the blood lead levels of U.S. adults and children, as tracked by the CDC, are considered one of the great success stories of public health.

The toy recalls and pet-food fiasco soured many consumers on Chinese-made products, with nearly half of all Americans, according to a Harris poll, saying they would avoid any type of item fabricated there. (Quite a task given that the U.S. Census Bureau says we import more goods from China than from any other country.) Meanwhile, the U.S. Senate called for mandatory safety testing of all toys sold in the United States because voluntary self-policing by manufacturers, importers, and retailers and spot checks by a woefully understaffed and underfunded Consumer Product Safety Commission simply don’t work. In April 2008, Washington State recognized this fact by enacting the toughest toy safety standards in the nation: toys containing unacceptable levels of lead, cadmium, and plasticizers called phthalates will be outlawed as of July 2009. Consumers should be concerned about the dearth of safety standards in developing countries, where the vast majority of U.S. products are made. And Congress should be scrambling to ensure that children can play with any toy without sending their parents scurrying for lead-test kits or chemistry textbooks. The trouble with toxics, however, goes far beyond where a product comes from and a few well-known substances of long-standing worry.

Inventory your house and you’ll see why. Televisions are treated with flame retardants; furniture and carpets are coated with stain fighters; food containers take form from plasticizers; plastic toys—even those without lead paint— may be molded from polyvinyl chloride (PVC); and the bathroom shelf brims with chemical-laden personal care items. These products and treatments are problematic for a variety of reasons, including their potential to contribute to human exposures to hormone-mimicking substances. As with lead, children are the most susceptible to potential lifelong impacts from these toxics because their metabolism and behaviors expose them disproportionately.

The chemical industry insists everyday exposures to endocrine-disrupting substances are inconsequential to humans, young or old, because the amounts are too minuscule to matter. Such assurances are backed up with studies that, with rare exceptions, are funded by the industry itself. I don’t want to give away too much here about what you’ll discover in the book, but suffice it to say, the way chemical regulations work benefits the industry at the expense of the public. Yet manufacturers did not cook up our chemical stew all by themselves. To suggest so overlooks gross congressional failures: for more than three decades, our elected leaders, both Democrats and Republicans, have let stand the notoriously weak and ineffectual Toxic Substances and Control Act of 1976, which governs the use of some 82,000 chemicals.

Through these pages, I will show just how spectacularly this landmark legislation falls short of what it was intended to do: protect public health and the environment. Indeed, the federal toxics law discourages chemical companies from knowing and sharing hazard and exposure information—the two variables that must be known in order for regulators to conduct risk assessments, according to Dr. Lynn Goldman, a pediatrician and professor of environmental health sciences at the Johns Hopkins Bloomberg School of Public Health. From 1993 to 1998, Goldman served as assistant administrator of the Environmental Protection Agency’s Office of Prevention, Pesticides and Toxic Substances, where she set up voluntary programs to generate data from chemical manufacturers. Goldman is the first to concede that the honor system hasn’t worked.

"As soon as [chemical manufacturers] identify a new problem with a chemical, then that chemical becomes vulnerable to regulation," says Goldman. "And so if you were sitting there worried about protecting shareholder value, would the first thing on your mind be to go out and find more problems with your product that will then subject it to more regulation? It would not, because the more regulations, the less likely your customers are to want to purchase the chemical from you. And so in the way the laws are structured, there’s a perverse incentive not to look. The financial incentive is that as long as you don’t look, if you have no data about hazards, no data about exposures, then there is no risk assessment and then there is no risk, which is, of course, not actually true. But that is, in effect, how it works."

Through the years, authorities no less than the National Academy of Sciences, the U.S. General Accounting Office, the congressional Office of Technology Assessment, and the U.S. Government Accountability Office (GAO) have weighed in on the inadequacies of federal regulations governing the use of toxic substances on inventory with the EPA. In its most recent report, the GAO recommended that Congress strengthen the toxics act to give the EPA the authority it lacks to do what most citizens assume it already does—assess and control chemicals that cause harm. Where endocrine-disrupting chemicals are concerned, Congress instructed the EPA more than a decade ago to begin a screening program in order to identify substances that may interfere with biological processes and change the way the body functions. That was in 1996, just as the theory of endocrine disruption was emerging. To date, the EPA has spent some $70 million but has yet to identify even one substance for chemical manufacturers to begin screening. The House Committee on Oversight and Government Reform is now riding herd on the EPA to take "adequate and timely steps to protect the American public from dangerous endocrine-disrupting chemicals." Wasted time and long delays are the rule when it comes to toxics testing, putting all Americans in harm’s way.

From a consumer’s point of view, the situation is equally appalling at the FDA, which oversees $1 trillion a year of food, drugs, medical devices, and cosmetics. A scathing 2007 report prepared by members of the agency’s own science advisory panel concluded the FDA is suffering from serious deficiencies that put American lives at risk. Noting that the FDA’s resources have tightened as its workload and need for scientific sophistication have soared, the report said, "This imbalance is imposing a significant risk to the integrity of the food, drug, cosmetic, and device regulatory system, and hence the safety of the public." When a crisis erupts involving cosmetics, food, or drugs, the FDA cannot adequately respond. One example: in April 2008, the FDA agreed to review bisphenol A, the backbone of polycarbonate plastic, only after Canadian regulators moved to ban it in baby bottles and a U.S. House committee began investigating.

Acknowledging the breathtaking scope of the challenges faced by the FDA, Commissioner Andrew C. von Eschenbach offered this alarming assessment of the agency he has headed since 2005: "The simple truth as I see it today is that the FDA of the twentieth century is not adequate to regulate the food and drugs of the twenty-first century . . . FDA was created one hundred years ago because change had created peril along with promise, and today FDA must be re-created because the peril and promise from these products is now even greater." As the FDA founders, scant resources hamper the Consumer Product Safety Commission. Full-time positions have dwindled from 978 in 1980 to a paltry 400 staffers as I write this in early 2008. Under the George W. Bush administration, the CPSC took a hands-off approach that veered further than ever from the agency’s mandate to regulate products that present an unreasonable risk. As an example of the agency’s nonchalance, Acting Chairman Nancy Nord maintains Congress never intended for the agency to inspect all consumer products. It would, she says, be "unrealistic, not to mention the drag of such an effort on global commerce, our economy and ultimately higher product costs."

Buyer beware, indeed. For more than three decades, the chemical industry, with the complicity of our elected leaders, has kept us in the dark about the toxicity of everyday substances and successfully resisted policy efforts that would better protect the public. It’s high time for chemical makers and Congress to come clean.

Excerpted from The Body Toxic by Nena Baker

Copyright © 2008 by Nena Baker

Published in 2008 by Farrar, Straus and Giroux, LLC

All rights reserved. This work is protected under copyright laws and reproduction is strictly prohibited. Permission to reproduce the material in any manner or medium must be secured from the Publisher.