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EWG News and Analysis

The latest from EWG’s staff of experts >>

The latest from EWG’s staff of experts

Wednesday, April 6, 2016

Every parent knows that caring for a new baby requires lots and lots of cleaning. But can washing up the milk and spit-up introduce your baby to potentially harmful chemicals?


Wednesday, April 6, 2016

On this day in 1938, a DuPont chemist named Roy J. Plunkett in Deepwater, N.J., accidentally discovered polytetrafluoroethylene, a slippery substance remarkably resistant to water, grease and stains. DuPont patented PTFE as Teflon. To honor Plunkett’s discovery, April 6 is National Teflon Day, according to, which tracks such things. We won’t be celebrating.


Monday, April 4, 2016

Perchlorate, a toxic component of rocket fuel, may be harming your baby’s development – and the U.S. Food and Drug Administration is allowing it to happen, even in the face of clear health hazards.


Friday, April 1, 2016

“Five Questions from Ken” is a new series of conversations with EWG President Ken Cook and inspiring leaders of the environmental health world.


Thursday, March 31, 2016

You might think you can’t put a price on protecting public health and the environment. But you’d be wrong — especially if we’re talking about the nation's broken and outdated chemicals law, the 1976 Toxic Substances Control Act, or TSCA.

Wednesday, March 30, 2016

Kraft made headlines a year ago when it announced changes to its famed, kid-favorite macaroni and cheese. The company vowed to replace artificial dyes with natural ingredients and to eliminate artificial flavors and preservatives. Nearly a year later, Kraft has unveiled a massive marketing campaign for what the company calls the “world’s largest ‘blind taste test’.”


Tuesday, March 29, 2016

The rate of premature births in the U.S. is among the highest in the developed world, with nearly one in 10 babies born in 2014 arriving before 37 weeks of pregnancy.

Friday, March 25, 2016

It’s the time of year for pretty Easter dresses, and for many kids, the frillier and shinier, the better. Parents, however, should beware of dresses packaged with metal jewelry. 

Friday, March 25, 2016

When Jon Whelan first smelled a strange odor coming from his daughter's brand-new pajamas, he wanted to find out what caused it. He had no idea that this seemingly simple question would lead him on a quest through corporate boardrooms, the halls of Congress, and back alleys, eventually to discover that companies are not required to disclose whether their products contain potentially toxic chemicals.

Thursday, March 24, 2016

We wrote earlier this month about a troubling provision that was slipped at the last minute into the House version of the industry-backed chemical regulation bill that would update the weak 1976 Toxic Substances Control Act.

Wednesday, March 23, 2016

This is a big week for everyone who eats! Which is all of us. Four major food companies – ConAgra Foods, Kellogg’s, General Mills and Mars, Inc. – announced they will label food products that contain genetically modified organisms, or GMOs.  These companies join Campbell’s Soup, which declared its intent to do likewise back in January.


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Tuesday, March 22, 2016

Omega-3 fatty acids boost brain development in fetuses and babies. They are widely considered healthy and safe for women who are pregnant, nursing or planning to become pregnant. But which is the better source of omega-3s: fish or fish oil supplements?


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Monday, March 21, 2016

Creamy or crunchy? In a sandwich with grape jelly or strawberry jam? On crackers or celery sticks? No matter how you spread it, peanut butter is a staple of the American diet. But what's in it?

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Friday, March 18, 2016

After a year of trying to conceive a child, several months of infertility treatment and finally a miscarriage, I felt completely out of control over my own body. I learned about EWG and began researching what chemicals I was being exposed to and how I could limit my exposure.

Thursday, March 17, 2016

Your kids spend most of the day at school, and you may be surprised at what they could be breathing in their classrooms, cafeterias, hallways and gymnasiums: deadly asbestos fibers.

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Wednesday, March 16, 2016

Federal agencies advise women who are pregnant, nursing or planning to become pregnant to eat 8-to-12 ounces a week of low-mercury seafood.

Monday, March 14, 2016

Eating peanuts during infancy – rather than avoiding them – may be the key to preventing long-term peanut allergies in children. The benefit of early exposure persists even if kids later take a year-long break from eating any peanut foods, according to a new study from the National Institute of Allergy and Infectious Diseases (part of the National Institutes of Health), conducted by the Institute-funded Immune Tolerance Network.

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Thursday, March 10, 2016

Rep. Frank Pallone, Jr., of New Jersey, the highest-ranking Democrat on the House Energy and Commerce Committee, is seeking answers for why more than 17,000 Americans have complained of hair loss and other health problems after using WEN Cleansing Conditioner by Chaz Dean.


Thursday, March 10, 2016

The shampoo you buy at your local drug store must be free of toxic chemicals and safe to use, right? Wrong.


Wednesday, March 9, 2016

Americans are watching their tap water more closely than ever these days following the lead crisis in Flint, Mich., and other incidents of water contamination around the country.


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