(Beyond Pesticides, October 8, 2024) A comprehensive literature review in Endocrines, published in September, amasses hundreds of studies on endocrine-disrupting chemicals (EDCs) that showcase adverse effects on growth, development, reproduction, and metabolism. The authors, a team of scientists and academics from Brazil, shed light on the link between EDC use and thyroid dysfunction, leading to increasingly prevalent illnesses and deadly diseases.     EDCs are any synthetic or natural compounds that hinder endocrine system functions and create harmful effects on organisms. These chemicals can impact the thyroid gland, which is vital in producing hormones and plays a role in several body functions. As the researchers state, “Several EDCs have been classified as thyroid disruptors, impairing thyroid hormone [TH] production, synthesis, metabolism, transport, and/or actions. Notably, thyroid disorders are the second most prevalent endocrine disease worldwide, with incidence increasing significantly in recent years.” The authors continue, “[S]tudies have correlated this rise in thyroid dysfunctions and cancers with increased exposure to EDCs. Although many EDCs are linked to thyroid dysfunction, this review focuses on the deleterious effects of plasticizers, organochlorine pesticides, and per- and poly-fluoroalkyl substances on thyroid function. These contaminants are commonly found in food, water, and everyday products.” This review helps […]

(Beyond Pesticides, July 31, 2024) The latest commentary on “forever chemicals” in Environmental Health Perspectives captures growing concerns for the class of per- and polyfluoroalkyl substances (PFAS) that are found in pesticide products and cause persistent contamination that threaten human health and the environment. The authors share, “Given that pesticides are some of the most widely distributed pollutants across the world, the legacy impacts of PFAS addition into pesticide products could be widespread and have wide-ranging implications on agriculture and food and water contamination.” Fluorination, which adds fluorine to a compound, is used to modify properties, such as the stability of chemicals. It can also increase residual activity of pesticide ingredients. Fluorinated molecules, including PFAS, are “a serious environmental health concern owing to their highly persistent nature, often potent toxicities, potential to bioaccumulate, and widespread presence in people, animals, and the broader environment,” the authors state. They continue in saying, “The long-term impacts of using mixtures of extremely persistent chemicals on potentially hundreds of millions of acres of US land every year is, to us, a cause for concern.” The commentary, titled “Forever Pesticides: A Growing Source of PFAS Contamination in the Environment,” explores how and to what extent PFAS […]

(Beyond Pesticides, July 24, 2024) The Center for Food Safety—joined by environmental, farm, and grassroots organizations including Beyond Pesticides—submitted a groundbreaking petition yesterday to the U.S. Environmental Protection Agency (EPA), urging immediate action to address the presence of per- and polyfluoroalkyl substances (PFAS) in pesticides and pesticide containers. Numerous studies have shown that the broad use of PFAS chemicals, and the resulting environmental contamination, has devastating impacts on public health, wildlife, and pollinators. Despite acknowledging PFAS as an urgent public health and environmental issue, EPA has upheld hundreds of registrations of pesticide ingredients that fall into the PFAS category. Furthermore, EPA has allowed the ongoing use of fluorinated pesticide storage containers, despite the agency itself finding that these containers leach PFAS chemicals into pesticide products.   PFAS, known as “forever chemicals” due to their ability to persist in the environment, are endocrine disruptors, which are linked to developmental issues, cancers, and organ damage. Crops can uptake PFAS from soil, resulting in dietary exposure for both the public and wildlife, while PFAS ingredients in pesticides can also leach into groundwater, contributing to widespread PFAS drinking water contamination. In recent years, EPA has acknowledged this critical issue and committed to addressing PFAS contamination outside […]

(Beyond Pesticides, June 27, 2024) Earlier this month, Public Employees for Environmental Responsibility (PEER) filed a lawsuit against the U.S. Environmental Protection Agency (EPA) on behalf of a group of ranchers and farmers in Texas harmed by biosolids contaminated with per- and polyfluoroalkyl substances (PFAS). The plaintiffs charge that their health and livelihoods were severely damaged due to contaminated biosolids leaching from neighboring properties onto their land. Despite EPA’s responsibility under the Clean Water Act (Section 405(d) and 40 CFR Part 503) to identify toxic pollutants in biosolids and regulate them to protect human health and the environment, the agency has not effectively addressed the dangers posed by PFAS in biosolid fertilizers. EPA’s failure has dramatic impacts on farmers as well as the public, who are eating or drinking PFAS-contaminated crops, dairy milk, beef, or other meat products. The shortcomings of federal regulations underscore the urgent need for a shift in how federal and state agencies approach these issues, prioritizing precaution to prevent future harm. The persistence of these legacy or “forever” chemicals in the environment illustrates the severe consequences of a historically lax regulatory framework in the U.S.  The National Association of State Departments of Agriculture (NASDA) has identified […]

(Beyond Pesticides, June 4, 2024) A study published in the most recent edition of the journal Ecotoxicology and Environmental Safety documents for the first time the presence of the herbicide glyphosate in human sperm. The study looked at 128 French men with an average age of 36 years who tested positive for glyphosate in their blood. Seventy-three out of the 128 men were found to also have glyphosate in their seminal plasma. Not only that, the amount of glyphosate in seminal plasma was nearly four times higher than what was detected in the blood.   Methods  The study involved a population of 128 infertile French men from whom seminal and blood plasma samples were collected. The study was conducted at the “Pole Santé Léonard de Vinci” medical center, located centrally near Tours, France. This region is recognized for its urban characteristics as well as being a major agricultural hub, particularly for grain and wine production. The study authors note, “This area reflects the common herbicide exposure in France” and the district ranks third highest in terms of pesticide purchases. While additional qualitative data was collected, only 47 of 128 participants fully completed a questionnaire about their profession, diet (organic or […]

(Beyond Pesticides, April 17, 2024) With headlines drawing public attention to the contamination of drinking water after years of federal government neglect, the U.S. Environmental Protection Agency (EPA) announced on April 10 new standards to reduce public exposure to PFAS, or per- and polyfluoroalkyl substances, commonly referred to as “forever chemicals” because of their persistence. EPA has finalized a National Primary Drinking Water Regulation (NPDWR) for six PFAS, including PFOA and PFOS, which EPA has recognized have no safe level of exposure, regulating new chemicals for the first time since the 1996 amendments to the Safe Drinking Water Act (SDWA). PFAS persistence and bioaccumulation in humans, wildlife, and the environment is due to the strength of a resulting fluorine–carbon atom bond. PFAS contamination of drinking water, surface and groundwater, waterways, soils, and the food supply—among other resources—is ubiquitous worldwide. PFAS is used in everyday products, including cookware, clothes, carpets, as an anti-sticking and anti-stain agent, in plastics, machinery, and as a pesticide. The action was welcomed by environmentalists and public health advocates as an important step but left many concerned that any level of exposure to these chemicals is unacceptable and critical of EPA’s ongoing failure to act despite years […]

(Beyond Pesticides, April 9, 2024) The United States Court of Appeals for the Fifth Circuit, in an opinion authored by Circuit Judge Cory T. Wilson, has vacated an action by the U.S. Environmental Protection  Agency (EPA) that had ordered the Texas-based manufacturer Inhance Technologies, L.L.C. to stop producing plastic containers that leach toxic per- and polyfluoroalkyl substances (PFAS) into pesticides, household cleaners, condiments, and additional products. EPA has taken action after the agency determined that the PFAS created during the fluorination process “are highly toxic and present unreasonable risks that cannot be prevented other than through prohibition of manufacture.” While the court is not challenging EPA’s authority to determine the hazards associated with PFAS exposure to be unacceptable, on a technicality, it is finding that the agency used the wrong section of the Toxic Substances Control Act (TSCA), Section 5, which the court says is focused on new uses. According to the Court, “The EPA is just not allowed to skirt the framework set by Congress by arbitrarily deeming Inhance’s decades-old fluorination process a “significant new use,” even though EPA’s awareness of the PFAS contamination was “new” to the agency and not disclosed by the manufacturer. Even if EPA were […]

(Beyond Pesticides, March 28, 2024) Last week, Maine Central reported the first application was filed for Maine’s first-in-the nation PFAS (per- and polyfluoroalkyl substances) Fund. This $70 million federal-state Fund to Address PFAS Contamination (PFAS Fund) provides compensation for commercial farmers whose health, business, and land have been impacted by PFAS contamination. A critical component of this fund enables the state to purchase contaminated farmland at fair market, pre-contamination value, which in the state of Maine hovers at approximately $3,729 per acre when including estimated market value of land and buildings, according to newly released data in the 2022 Census of Agriculture. “Maine became the first state to ban sludge recycling and approve a 2030 ban on PFAS in nonessential products,” according to reporting by Maine Central. The state of Maine has exhibited extraordinary leadership in prioritizing public health, ecosystems, and the environment, setting an example for addressing a widespread contamination problem at the local, state, and national level. However, advocates in Maine are raising warnings after the Maine Department of Environmental Protection, according to reporting by Portland Press Herald, proposed “a compromise plan to regulate the sale of products containing forever chemicals [which] would exempt some federally regulated industries […]

(Beyond Pesticides, March 27, 2024) A preliminary experiment conducted by Public Employees for Environmental Responsibility (PEER) reveals concerning levels of toxic per- and polyfluoroalkyl substances (PFAS) on the skin of soccer players and coaches after playing on artificial turf fields. The Washington Post reported on March 12 on the PEER test results, which found PFAS levels increased on the skin in three out of four participants following soccer matches on artificial turf. In contrast, no similar increase was observed after games on natural grass fields. The presence of PFAS is alarming due to their association with several serious health issues, including cancer, birth defects, and developmental and immune deficiencies, among others. The U.S. Environmental Protection Agency (EPA) writes that PFAS exposure risks are particularly concerning for young children, who are more susceptible due to their developing bodies and at risk for higher levels of exposure than adults. Known as “forever chemicals” for their persistence in the environment, PFAS continue to accumulate in the human body, posing long-term health risks. Kyla Bennett, PhD, science policy director at PEER and a former scientist and lawyer with EPA, emphasized the need for further research. “Although this study is preliminary, it highlights the potential […]

(Beyond Pesticides, March 18, 2024) Comments are due by 11:59 pm EDT on April 3, 2024. Organic standard setting provides for democratic input, full transparency, and continuous improvement. The current public comment period is an important opportunity for the public to engage with the organic rulemaking process to ensure that the National Organic Standards Board (NOSB) and the USDA National Organic Program uphold the values and principles set forth in the Organic Foods Production Act (OFPA). With the threats to health, biodiversity, and climate associated with petrochemical pesticide and fertilizer use in chemical-intensive land management, advocates stress that this is critical time to keep organic strong and continually improving. Organic maintains a unique place in the food system because of its high standards, public input, inspection system, and enforcement mechanism. But, organic will only grow stronger if the public participates in voicing positions on key issues to the NOSB, a stakeholder advisory board. Beyond Pesticides has identified key issues for the upcoming NOSB meeting below! The NOSB is receiving written comments from the public on key issues through April 3, 2024. This precedes the upcoming public comment webinar on April 23 and 25 and the deliberative hearing on April 29 through […]

(Beyond Pesticides, March 4, 2024) With 14.7 million children and adolescents in the U.S. recognized as obese by the Centers for Disease Control and Prevention (CDC) and the established connection with endocrine disrupting contaminants, including many pesticides, Beyond Pesticides is calling on federal food assistance programs to go organic. The problem of childhood obesity is higher in people of color and, as a result, is an environmental justice issue. According to CDC, the prevalence of childhood obesity is “26.2% among Hispanic children, 24.8% among non-Hispanic Black children, 16.6% among non-Hispanic White children, and 9.0% among non-Hispanic Asian children.” While childhood obesity is recognized as a serious problem, the National School Lunch Program of the U.S. Department of Agriculture (USDA)—although improved by the Healthy, Hunger-Free Kids Act of 2010—still provides lunches laced with obesogenic pesticides. To take meaningful steps against childhood obesity, school lunches must be organic. The program served 4.9 billion meals in fiscal year 2022 in over 100,000 public and nonprofit schools, grades Pre-Kindergarten-12. Contrary to popular opinion, the blame for the obesity epidemic cannot be attributed solely to diet and exercise broadly, but relates directly to pesticide and toxic chemical exposures, including residues in food, that may lead […]

(Beyond Pesticides, March 1, 2024) A comprehensive research review published in Environment & Health analyzes existing research demonstrating the link between an increase in obesity and the proliferation of synthetic chemicals that “interfere with lipid metabolism.” The study documents over 50 obesogens with high-level human exposure rates, including per- and poly-fluoroalkyl substances (PFASs), phthalates (PAEs), and polybrominated diphenyl ethers (PBDEs), that can lead to lipid metabolism disruption including health impacts on the liver and insulin resistance, among other metabolic conditions such as diabetes, hypertension, cardiovascular disease, and dyslipidemia. Authors in this study highlight the scientific research community’s focus on adipose tissue and the liver, and a need to further explore effects on cardiovascular and kidney health. This anthology of research demonstrates the complexity of the threats associated with toxic pesticides, the severe limitations of their regulatory review, and the failure to consider organic practice and product alternatives that eliminate their use. Environmental obesogens are chemicals that are proven to have a health impact on metabolic systems relating to obesity. This review evaluates literature, going back to the 2006 obesogen hypothesis, on the metabolic impacts of environmental obesogens, including epidemiologic data, in vitro studies, and bioassays. Researchers scanned Web of Science, […]

(Beyond Pesticides, February 20, 2024) With health risks including developmental, metabolic, cardiovascular, and reproductive harm, cancer, damage to the liver, kidneys, and respiratory system, as well as the potential to increase the chance of disease infection and severity, per- and polyfluoroalkyl substances (PFAS) and their toxic trail of contamination in the environment is wreaking havoc with all life. The use of PFAS in industrial and commercial applications has led to widespread contamination of water and biosolids used for fertilizer, poisoning tens of millions of acres of land and posing a significant threat to the biosphere, public health, gardens, parks, and agricultural systems. Farmers and rural communities, in particular, bear the brunt of this contamination, as it affects their drinking water, soil quality, and livestock health.   Tell Congress that the Farm Bill must include the Relief for Farmers Hit with PFAS Act and the Healthy H2O Act to protect farmers and rural communities from PFAS contamination.  Led by Chellie Pingree (D-ME), U.S. Senators Tammy Baldwin (D-WI), and Susan Collins (R-ME), a bipartisan and bicameral bill—the Relief for Farmers Hit with PFAS Act—has been introduced to provide assistance and relief to those affected by PFAS. A second bill, the Healthy H2O Act, introduced by Representatives Pingree and David Rouzer (R-NC) and Senators Baldwin […]

(Beyond Pesticides, July 19, 2023) A study in Environment International (August issue) by the United States Geological Survey (USGS) finds that almost half of U.S. tap water is contaminated with PFAS chemicals, with measured concentrations in both private wells and public water sources. Authors of the study “estimate that at least one PFAS could be detected in about 45% of U.S. drinking-water samples.” Although there are more than 12,000 different types of PFAS, only 32 are detectable by USGS lab tests, so 45% is likely a low estimate.  Per- and polyfluoroalkyl substances (PFAS) are a group of chemicals found in a variety of common household products such as nonstick pans and stain resistant carpeting, as well as pesticides and biosolids used as fertilizer. Long-chain PFAS, such as PFOA and PFOS, are more widely known because of their high toxicity and controversial use in the past. Today, long-chain PFAS are often replaced with short-chain PFAS, as the latter are not as bioaccumulative; however, short-chained PFAS also pose a significant threat because they remain highly persistent in the environment. Past Beyond Pesticides’ articles have described the prevalence of PFAS in products as well as their negative health consequences, including cancer, decreased fertility, […]

(Beyond Pesticides, June 29, 2023) In the first major settlement amid an influx of PFAS litigation, industrial chemical giants DuPont, Chemours, and Corteva will pay $1.185 billion dollars to cities and towns across the U.S. to cover the cost of PFAS remediation and monitoring in public drinking water systems. The significance of this nationwide class-action settlement cannot be overstated, as citizens have battled powerful chemical corporations for decades with limited success. Dangerous toxicants have been indiscriminately discharged into the environment by chemical companies since the mid-1900s, and the PFAS litigation is important in the company’s acceptance of responsibility for contamination. Of course, the damage to health and the environment is incalculable, given the pervasive environmental contamination and poisoning that it has caused, and additional lawsuits are pending, with more expected. Advocates maintain that this case exemplifies the inadequacies of regulatory controls that do a poor job of capturing the long-term effects of chemicals before being introduced into the market and a worse job of questioning the essentiality of toxic substances for which there are alternative practices and products. PFAS bring into sharp focus the legacy of chemical contamination and the impact on  future generations—a problem well-documented with pesticides like DDT […]