EDF Health

Beyond paper: PFAS linked to common plastic packaging used for food, cosmetics, and much more

By Tom Neltner, Senior Director, Safer Chemicals Initiative / Published: July 7, 2021

Tom Neltner, Chemicals Policy Director, Maricel Maffini, consultant, and Tom Bruton with Green Science Policy Institute. 

Update August 11, 21 – Added FDA’s Response to FOIA.

Results from an Environmental Protection Agency (EPA) investigation into PFAS-contaminated pesticides have much broader, concerning implications for food, cosmetics, shampoos, household cleaning products, and other consumer products, as well as recycling. This investigation, first announced earlier this year, found that fluorinated high-density polyethylene (HDPE) containers used for pesticide storage contained a mix of short and long-chain per- and polyfluorinated alkyl substances (PFAS), including PFOA, that leached into the product. From what EPA can tell, the PFAS were not intentionally added to the HDPE containers but are hypothesized to have been produced when fluorine gas was applied to the plastic.

Since EPA released its investigation, we have learned the disturbing fact that the fluorination of plastic is commonly used to treat hundreds of millions of polyethylene and polypropylene containers each year ranging from packaged food and consumer products that individuals buy to larger containers used by retailers such as restaurants to even larger drums used by manufacturers to store and transport fluids.

The process of polyethylene fluorination was approved by the Food and Drug Administration (FDA) in 1983 for food packaging to reduce oxygen and moisture migration through the plastic that would cause foods to spoil. The fluorination process forms a barrier on the plastic’s surface and it also strengthens the packaging.

Fluorination of plastic leading to the inadvertent creation of PFAS may be another reason these ‘forever chemicals’ show up in many unexpected places. This significant source of PFAS contamination needs to be addressed. Much remains to be resolved as FDA and EPA actively investigate this new source of PFAS; however, preventive steps need to be taken quickly, especially since other PFAS-free barrier materials are available as alternatives.

Growing evidence links PFAS to a wide range of serious health effects – from developmental problems to cancer.

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FDA’s short-sighted approach to building trust in the safety of cell-cultured meat and seafood products

By Tom Neltner, Senior Director, Safer Chemicals Initiative / Published: June 17, 2021

Tom Neltner, J.D., is Chemicals Policy Director

Consumer trust that products are safe to eat is essential to acceptance of any innovative food product.

One of the most innovative food products expected to enter U.S. markets in coming years is cell-cultured meat and seafood. Producing these products by culturing cells in tanks and forming them into foods that look and taste like their conventionally produced counterparts is a technological achievement. Proponents enthusiastically tout these products as climate-friendly alternatives that provide real hope to meet the world’s growing demand for animal protein in a sustainable way that also minimizes animal welfare concerns.

Consumer trust that products are safe to eat is essential to acceptance of any innovative food product. That trust is built through a rigorous, transparent, and independent scientific review to ensure safety. Without that, questions linger that undermine widespread consumer adoption.

Unfortunately, we have serious concerns that the process the Food and Drug Administration (FDA) may be planning to use to review the safety of cell-cultured meat and seafood is inadequate and will undermine consumer trust. From our perspective, the manufacturing process for cell-cultured meat and seafood is a significant departure from current practice and warrants careful scrutiny. FDA guidance is clear that, for these types of changes, the appropriate review options are a food additive petitions or the voluntary Generally Recognized as Safe (GRAS) notification process. We strongly recommend FDA rely on these existing options existing options rather than create a new approach.

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The fight to end lead poisoning in Rhode Island: A conversation with Laura Brion

By Sam Lovell / Published: June 7, 2021

The most common causes of lead poisoning in children in the US are lead-based paint and contaminated dust, which are mainly found in older housing. When present, lead pipes also present the single largest source of lead exposure through water. In Rhode Island, an estimated 80% of the housing was built before 1978, meaning it’s more likely to have lead-based paint hazards and lead pipes and put families, especially children, living in the homes at risk.

The Childhood Lead Action Project was founded in 1992 to take on this challenge, with the mission of eliminating childhood lead poisoning in Rhode Island through education, parent support, and advocacy. The organization does it all: workshops and educational outreach for a wide range of audiences, municipal and state-level advocacy to push proactive policies, grassroots campaigning, and more.

I sat down with Laura Brion, who started as a community organizer with the Childhood Lead Action Project and is now the Executive Director, to learn about her journey into the lead poisoning prevention world and what she sees ahead for her organization’s and community’s fight.   

This interview has been edited for clarity and brevity. 

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Posted in Drinking water, Lead / Tagged , , , , , , | Comments are closed

Lead pipes are in the news – Here’s why that matters

By Sam Lovell / Published: April 19, 2021

Sam Lovell, Communications Manager. 

“How many of you know, when you send your child to school, the fountain they’re drinking out of is not fed by a lead pipe?”

That stark question was posed by President Biden in a briefing following the announcement of the American Jobs Plan. The President’s historic infrastructure package includes $45 billion to fully replace lead pipes across the country. This has caused a surge of attention nationally on the problem of lead pipes, as administration officials and members of Congress voice support of the plan and local media outlets report on the implications of the investment.

And this attention is well-placed: across the country, an estimated 9.2 million lead service lines still provide water to US homes – putting children at risk of lead exposure and permanent harm to their brain development. While this has been an issue for far too long, this recent momentum – with the inclusion of funding in the American Jobs Plan and in several bills moving in both the House of Representatives and the Senate – is a promising sign that action is near.

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Posted in Drinking water, Lead, Public health / Tagged , , , , | Authors: / Comments are closed

Spotlighting advocates for environmental justice: LaTricea Adams with Black Millennials for Flint

By Sam Lovell / Published: February 11, 2021

LaTricea Adams credits her background as an educator with motivating and shaping her community advocacy work. For five years, Adams taught Spanish to middle and high school students in Nashville, Tennessee.

Now, she’s the Founder Chief Executive Officer and President of Black Millennials for Flint (BM4F) – a grassroots, environmental justice and civil rights organization with the purpose of bringing like-minded organizations together to collectively take action and advocate against the crisis of lead exposure specifically in African American and Latino communities throughout the nation.

Last month, we sat down (virtually) with Adams to learn about her experience advocating for environmental justice.

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FDA’s Failure on Food Chemical Safety Leaves Consumers at Risk of Chronic Diseases

By Tom Neltner, Senior Director, Safer Chemicals Initiative / Published: September 23, 2020

Tom Neltner, J.D., Chemicals Policy Director and Maricel Maffini, Ph.D., Consultant

Update: FDA published the citizen petition upon receipt on 9/23, and is requesting public comment.

More than 60 years ago, Congress enacted legislation requiring the Food and Drug Administration (FDA) and the food industry to evaluate the cumulative effects of substances in the diet that have related health impacts when assessing the safety of chemical additives. In our decade of analyzing FDA and industry actions, we have been increasingly concerned that both have ignored this requirement. To figure it out, we investigated all safety determinations contained in Generally Recognized as Safe (GRAS) notifications voluntarily submitted by food manufacturers to FDA since the program began in 1997. We looked at GRAS notices because they are publicly available and because FDA rules explicitly require that food manufacturers include in the notice an explanation of how they considered the requirement. If there was an omission, it would be more easily noticeable.

We found that in only one of 877 GRAS notices did a food manufacturer consider the cumulative effect requirement in a meaningful way. And we found no evidence that the agency either recognized this single attempt to follow the law or had objected to the omissions in the 876 other notices. This failure has significant consequences for public health, particularly for communities who already face significant health and socio-economic disparities, and for children, who are uniquely susceptible to dietary exposures to multiple chemicals.

For this reason, EDF joined with other health, environmental, and consumer groups to file a formal petition to demand FDA and food manufacturers start following the law. The petition requests specific changes to rules designed to reinforce the existing requirement and make it easier to verify compliance. Still, given the lack of transparency in agency reviews, success still largely depends on FDA and the food industry taking seriously the mandate and the food safety implications.

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