EDF Health

Toxic chemicals can enter food through packaging. We made a list.

By Tom Neltner, Senior Director, Safer Chemicals Initiative / Published: March 26, 2019

Boma Brown-West, Senior Manager, Tom Neltner, Chemicals Policy Director, and Michelle Harvey, Consultant.

This is the second in a series evaluating the challenges in single-use food packaging waste.

[pullquote]See our list of key chemicals of concern in food packaging.[/pullquote]In the late 1980s, the Council of Northeast Governors (CONEG) was concerned that heavy metals in packaging would accumulate in recycled materials to levels that presented serious health concerns. The organization drafted model legislation that prohibited the intentional addition of mercury, lead, cadmium, and hexavalent chromium to any component of packaging, including inks. It also set a 100 parts-per-million limit on the total amount of these four heavy metals. To ensure compliance, companies making packaging materials had to provide certificates of compliance to downstream purchasers and report compliance to the states.

CONEG also established the Toxics in Packaging Clearinghouse to maintain the model legislation, coordinate implementation of state legislation, and serve as a resource for companies seeking compliance information. The Council’s hypothesis: protecting virgin material from contamination will improve the recyclability of post-consumer materials and protect public health.

Over the years, 19 states have adopted a variation of the model legislation.  In 2018, the State of Washington took an unprecedented step of expanding its version of the legislation from heavy metals to include per- and poly-fluorinated alkyl substances (PFAS). PFAS are bioaccumulating, persistent chemicals and are associated with an array of health problems including endocrine disruption and children’s developmental harm. The State was concerned that paper and cardboard food packaging treated with these chemicals may be contaminating composting and paper recycling processes post-consumer.

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EPA’s Naming of Formaldehyde as a Candidate for High Priority Under TSCA Raises Serious Concerns

By EDF Blogs / Published: March 20, 2019

Statement of Dr. Richard Denison, Lead Senior Scientist at Environmental Defense Fund 

“EPA’s statement today regarding its inclusion of formaldehyde on the list of chemicals under consideration for prioritization for risk evaluation under TSCA leaves many questions unanswered.

EPA states that ‘the work done for IRIS will inform the TSCA process.’ Such consideration is already required by law.

What is absolutely essential is that the IRIS program be able to complete its assessment of formaldehyde, which has been suppressed for the last year and a half by conflicted EPA political appointees.  Then EPA’s TSCA office, just like every other EPA office, can and should rely on it to make regulatory decisions.

It’s time that political interference in the agency’s science stop.”

For more information see the following EDF blog post: The Trump EPA’s actions on formaldehyde can be summed up in one word: Corrupt.

Posted in Health policy, Health science, Public health, TSCA reform / Tagged , | Comments are closed

Important insight from the organic certification approach to chemical additives in food

By Tom Neltner, Senior Director, Safer Chemicals Initiative / Published: March 19, 2019

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

Since 2014, chemicals in food[1] have been consumers’ most important food safety issue, reaching a high of 35% in 2018, according to annual industry surveys by the International Food Information Council. For comparison, “foodborne illness from bacteria” was half that percent.

Food companies have responded to this growing consumer alarm by adopting policies banning artificial flavors, colors and other ingredients that sound like chemicals. This approach is unlikely to do more than serve as window dressing for the underlying problems since it’s not science-based – many of these additives may be safe. The Center for Science in the Public Interest called out this practice in its 2017 “Clean Label: Public Relations or Public Health?” report and pointed readers to its Chemical Cuisine system that rates common additives for health and safety.

There are some companies, like Panera Bread, that are taking a more systematic approach to the ingredients used in the food they sell, starting with the question of whether the additives used are essential and whether the ingredients pose health or safety concerns. As a result, the company worked closely with their suppliers and reformulated many of their products.

And now, thanks to a fascinating new report from the Environmental Working Group (EWG), we are learning about another structured approach that addresses health concerns with chemical additives – the Federal organic certification program for processed foods. To be honest, before reading the report, I viewed the organic program as narrowly focused on pesticides and was only vaguely aware of how it dealt with chemical additives. I was missing the bigger picture.

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PART 2: Busting more industry-perpetrated myths about new chemicals and worker protection under TSCA

By / Published: March 19, 2019

Richard Denison, Ph.D., is a Lead Senior Scientist.

Part 1          Part 2         Part 3

[pullquote]This post shows why the chemical industry has been so anxious to convince EPA to defer to OSHA rather than regulate worker risks from new chemicals under TSCA.[/pullquote]

I started blogging last week about myths the chemical industry is perpetrating when it comes to EPA’s review of the risks new chemicals may present to workers.  In this post, I address another such myth, one that the industry promotes to argue why the Environmental Protection Agency (EPA) can and should defer to the Occupational Safety and Health Administration (OSHA) in addressing the risks posed by new chemicals under the Toxic Substances Control Act (TSCA).  This myth was on full display at last week’s House Energy & Commerce Committee hearing on EPA’s failures to protect workers from chemical risks.

Myth #2:  OSHA regulations provide ample protection of workers from any exposures to new chemicals EPA is reviewing under TSCA.   Read More »

Posted in Health policy, Industry influence, Regulation, Worker safety / Tagged , , , | Comments are closed

New study: Homebuyers and renters take action when told they may have a lead service line

By Tom Neltner, Senior Director, Safer Chemicals Initiative / Published: March 18, 2019

Tom Neltner, J.D., Chemicals Policy Director, and Lindsay McCormick, Project Manager

[pullquote]

The Cornell/EDF study confirmed that potential buyers or renters report being much more willing to take action to replace LSLs when told they have one regardless of disclosure style. However, water testing information that shows levels below EPA’s lead action level may underestimate risk and undermine action on LSLs.

[/pullquote]

Today, EDF and collaborators at Cornell published a new study that provides insight into how disclosure policies can impact potential home-buyer and renter behavior. This effort builds on a report EDF published in 2017 grading state housing disclosure policies according to their ability to help homebuyers make informed decisions about lead service lines (LSLs) before they sign a sales contract. LSLs are pipes that connect homes to the water mains under the street and are a major source of lead in drinking water. Four states — Connecticut, Delaware, New York, and Pennsylvania — and Washington, DC scored an A-. Twenty-one states scored a D or F. The remaining 25 states scored a B or C.

Our analysis was based on a presumption that if potential homeowners are told that a home has an LSL, many would negotiate with the property owner for its removal, whether by having the seller replace it or building the cost into the mortgage to fund the buyer’s replacement. This was a reasonable presumption that underlies why sellers are required to disclose property defects and environmental hazards in many states.

However, we were interested in testing that presumption and exploring how potential homebuyers and renters might respond differently based on how the information is disclosed by a property owner or home inspector. Our objective was to evaluate disclosure styles to assess if the different styles influenced respondents’ perceived risk of the LSL in a home and willingness to act. To conduct the survey, we partnered with Jeff Niederdeppe and Hang Lu of Cornell University’s Department of Communications who recruited 2,205 participants online and gave them one of three scenarios to consider and advised them it would cost $1,000-5,000 to replace the LSL. See Figure 1 below.

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Posted in Drinking water, Health policy, Lead / Tagged , , , | Authors: / Comments are closed

Long-Delayed Methylene Chloride Ban Finalized but Still Leaves Workers at Risk

By EDF Blogs / Published: March 15, 2019

Increasing pressure from families, lawmakers, and advocates forces EPA’s half-step on deadly chemical

Today, the Environmental Protection Agency (EPA) announced it has finalized a rule that bans methylene chloride in paint strippers for consumer uses but still allows use of the deadly products in workplaces. Instead of banning commercial uses, as it originally proposed to do more than two years ago, EPA is merely starting a process to gather input on what a possible future certification and training program might look like – delaying any action for years.   Read More »

Posted in Health policy, Regulation, TSCA reform, Worker safety / Tagged , , | Comments are closed