(Beyond Pesticides, September 27, 2023) A study published in Pesticide Biochemistry and Physiology finds organophosphate (OP), organochlorine (OC), and pyrethroid (PYR) pesticides have links to insulin resistance (IR) associated with metabolic disorders like diabetes, obesity, chronic kidney disease (CKD), and hypertension. Metabolic disorders are among the leading causes of morbidity and mortality, with over 11 percent (>37 million) of individuals in the U.S. having diabetes, and cases are growing by millions annually. Additionally, there is a rise in metabolic disorders among young people. Studies even find low levels of pesticide exposure during pregnancy or childhood cause adverse health effects, including metabolic disorders tied to gut microbiome disruption (dysbiosis). With increasing rates of diabetes and obesity, the two most prominent metabolic diseases in the study, cases among the global population, studies like these highlight the importance of evaluating how chemical contaminants deregulate normal bodily function through metabolic changes.  To investigate the association between pesticide exposure and insulin-related metabolic disorders in humans, researchers searched the PubMed database for articles, performing a systematic review. The study notes, “IR is defined as a pathological state in which a higher-than-normal level of insulin is required to produce the optimal response in cells.” The search generated 4,051 articles related to the topic. However, after excluding duplicates and […]

(Beyond Pesticides, September 6, 2023) In late August, the Office of the Inspector General (OIG) at the U.S. Environmental Protection Agency (EPA) released a report concluding that EPA “took a siloed approach” to the cumulative impacts of chemical exposures and the disproportionate nature of those exposures. This approach keeps different parts of the EPA from coordinating their efforts and hinders understanding of the breadth and depth of chemical exposures. OIG reached this disturbing finding despite the issuance of several executive orders by President Biden requiring EPA to develop policies and actions to assess cumulative impacts of chemical exposures across departments, laws, and environmental media (air, water, bodies, food etc.) and to pay more attention to environmental justice. Beyond Pesticides has stressed that the whole constellation of chemical exposures and effects should be considered when governments set public policies and regulations. Just last March, Daily News covered another OIG report castigating EPA for betraying its mission by failing to address the fact that very high levels of per- and polyfluoroalkyl compounds known as “forever chemicals” have been found in some common pesticides. OIG also berated EPA for succumbing to Donald Trump’s interference with setting toxicity values for the “forever chemical” perfluorobutane […]

(Beyond Pesticides, August 28, 2023) As the need to eliminate petrochemical fertilizers looms large in the context of existing existential crises relating to health threats, biodiversity collapse, and the climate emergency, the leadership of the U.S. Environmental Protection Agency (EPA) is under increasing public scrutiny. One program that is being closely watched is the agency’s Safer Choice product labeling program which could, according to advocates, be strategic in differentiating in the marketplace those products that are not contributing to the climate crisis, biodiversity collapse, and dramatic health effects. Beyond Pesticides is advocating, in response to a request for public comment from EPA (due September 11, 2023), that EPA (under its Safer Choice program) evaluate fertilizers for compatibility with natural systems, protection of soil organisms, waterways, human health, and helping to mitigate the climate and biodiversity crises. With the Safer Choice label, consumers—from farmers, landscapers, to gardeners—could determine at the point of sale which fertilizer products are not contributing to the floods, fires, and loss of life associated with the climate crisis. Beyond Pesticides previously initiated an action urging that EPA’s Safer Choice program be more holistic and in sync with natural systems, not just a product substitution program. This week, Beyond […]

(Beyond Pesticides, July 25, 2023) How can scientists fight the elimination of national pesticide data? More data! A new report surveys 58 academic institutions, nongovernmental organizations, government officials, and businesses to measure the scientific, educational, and policy use of the United States Geological Survey (USGS) Pesticide National Synthesis Project (PNSP), a database that is getting phased out by the current administration.   According to the report authors, Maggie Douglas, PhD, Bill Freese, Joseph G. Grzywacz, PhD, and Nathan Donley, PhD, the PNSP is the “most comprehensive public description of pesticide use in U.S. agriculture.” Despite its widespread use across the government and 348 citations since 2010, the database has been degraded in recent years, including a shift from monitoring 400 pesticides to 72 pesticides in 2019. Moreover, starting in 2024, estimates of agricultural pesticide use will be released every five years (instead of annually). Advocates believe the loss of PNSP data could further hinder the ability to manage pesticide impacts on humans, agriculture, and the environment. These concerns are outlined in a letter to USGS and the Department of Interior, signed by more than 250 scientists.  Beyond Pesticides extensively tracks USGS data and resulting findings to inform local and state […]

(Beyond Pesticides, July 24, 2023) Sewage sludge, also known as biosolids, is a byproduct of sewage treatment and is used as a source of organic matter for amending soil in nonorganic agriculture and landscaping. EPA has published a list of 726 chemicals found in biosolids in the National Sewage Sludge Surveys. This list does not include the per- and polyfluoroalkyl substances (PFAS), which are emerging contaminants of biosolids. Tell your Governor and local officials to ban the use of biosolids in farms and parks, until there is adequate testing of toxic residues—which does not currently exist. In addition to PFAS (also referred to as “forever chemicals”), persistent toxic pollutants found in biosolids include: inorganic chemicals such as metals and trace elements; organic chemicals such as polychlorinated biphenyls or PCBs, dioxins, pharmaceuticals, and surfactants; and pathogens including bacteria, viruses, and parasites. Regulation of biosolids by the U.S. Environmental Protection Agency (EPA) has been found by the EPA Office of Inspector General (OIG), in its report EPA Unable to Assess the Impact of Hundreds of Unregulated Pollutants in Land-Applied Biosolids on Human Health and the Environment, to be inadequate. Lacking sufficient oversight at the federal level, action to protect health and the environment falls […]

(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 […]

(Beyond Pesticides, May 15, 2023) Say “legacy contaminant” or “forever chemical” and most people today think “PFAS” (perfluoroalkyl substances), but PFAS are just the latest persistent toxic chemicals recognized as presenting an alarmingly difficult cleanup problem. Fortunately, steps are being taken by governments and businesses to eliminate use of PFAS. (Organic farmers concerned about the integrity of their products have been leaders in these efforts.) Although government officials often devote considerable energy and resources to cleaning up contamination, the continued manufacturing of these chemicals and their release into the environment creates a futile situation. The U.S. is a signatory to the 2001 Stockholm Convention, which provides an international framework for moving persistent organic pollutants out of commerce, but the U.S. Senate never ratified it.     Ask your Senators to ratify the Stockholm convention. Tell EPA that persistent toxic pesticides must be considered to pose an “unreasonable risk to the environment under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA),” which must result in cancellation of their registrations.  PFAS contamination is just the latest chapter of a very old story. Legacy contamination of our bodies and the environment is partly a result of a slow piecemeal approach to eliminating these toxic chemicals. […]

(Beyond Pesticides, May 12, 2023) With the growth of chemical-intensive land management over the last century, the world has been held captive by pesticide companies. For part of that time, it could be said the modern society has suffered from Stockholm Syndrome, a theory about abusive relationships in which one party exerts power over the other using threats, fear, and lies and the victim comes to depend on the perpetrator emotionally. During the so-called “Green Revolution” (circa 1945-1985), the world came to depend on vast amounts of fertilizers and herbicides, insecticides, and fungicides. Many people believed that food, clothing, and shelter made from naturally-occurring materials such as fruit, flax and wood could not be provided to the world without pesticides. It seemed that science and commerce could indefinitely raise the standard of living around the world, perhaps leading to world peace. This is not what happened. Soon observers noticed the harmful effects of many pesticides, including their persistence in the environment, their tendency to accumulate in the bodies of humans and wildlife, and their influence on the risk of contracting many diseases, from cancer to asthma—not to mention the Darwinian inevitability of pest resistance. By the turn of the 20th […]

(Beyond Pesticides, May 4, 2023) One of the most widely used insecticides in California, Intrepid 2F, contains harmful levels of per- and polyfluoroalkyl substances (PFAS), or “forever chemicals,” according to a report by the Center for Biological Diversity (CBD) and Public Employees for Environmental Responsibility (PEER). In fact, 40 percent of pesticide products in the report tested positive for high levels of PFAS. PFAS are common in non-stick cookware, cleaning/personal care products, food packaging, and other consumer products. However, these compounds are also in pesticide products. Despite evidence on the dangers of PFAS stretching as far back as the 1950s, federal agencies sat by the sidelines as the plastics industry continued adding the material to new products. From widespread presence in farm fields and sewage sludge to contaminated water bodies throughout the U.S., PFAS has made its way into the environment and our bodies. PFAS are even present in remote environments like the Arctic, Antarctica, and Eastern European Tibetan Plateau. A study published in 2020 identified PFAS as common products to which Americans are exposed daily. The U.S. Centers for Disease Control and Prevention (CDC) determined that 98% of Americans have some level of PFAS in their bloodstream, with studies reporting PFAS compounds are detectable in infants, children, and pregnant women. With […]

Today, Beyond Pesticides released a special issue, Transformative Change: Informed by Science, Policy, and Action of its journal, Pesticides and You, with a compendium of “shocking scientific findings that compel us to act in our communities, states, and as a nation and world community.” The 168-page issue documents the last year of scientific, peer-reviewed articles, policy deficiencies, and action for change that intersect not only with petrochemical pesticides and fertilizers, but with existential health crises, biodiversity collapse, and the climate emergency.

(Beyond Pesticides, April 10, 2023) Congress has entrusted the Environmental Protection Agency (EPA) with the responsibility to protect the health and environment of the United States. As yet another report of EPA’s Office of Inspector General (OIG)—this one relating to risk assessment for a PFAS chemical—finds that EPA has failed to abide by its own scientific integrity policy, thereby leaving “the public vulnerable to potential negative impacts on human health,” it becomes urgently necessary to insist on accountability for scientific integrity failures at the agency.  Tell Congress and the President to hold accountable political appointees at EPA who fail to uphold scientific integrity.       OIG is an independent branch of EPA that can receive complaints of mismanagement, misconduct, abuse of authority, or censorship, including those related to scientific or research misconduct, without fear of improper influence. Through its statutory mandate, OIG investigates these allegations. It makes recommendations based on findings, which it reports to Congress, but it cannot ensure the personal accountability of those responsible for misconduct. In this case, OIG made recommendations relating to strengthening policies and procedures for dealing with scientific data, disagreements, and integrity, and one recommendation “to strengthen the EPA’s culture of scientific integrity, transparency, […]

(Beyond Pesticides, April 7, 2023) A  petition to the U.S. Environmental Protection Agency (EPA) implores the agency to halt the practice of allowing pesticides banned in the U.S. to be exported to other countries without any consent from relevant governmental authorities in those nations. The two petitioners—the Center for Biological Diversity (CBD) and the Center for International Environmental Law (CIEL)—are focusing on a longstanding practice of U.S. pesticide manufacturers and brokers, who sell toxic pesticide products that fail to qualify for EPA registration domestically to entities nearly anywhere in the world (except where the products are specifically prohibited). As Beyond Pesticides has noted, this is a dangerous and environmentally unjust practice and has for decades urged Congress and EPA to forbid it. According to the CIEL press release on the matter, the petition was motivated by the reality that banned or voluntarily withdrawn pesticides “are routinely exported to countries that often have limited resources or capacity to assess and regulate chemical risks,” and that the “practice has directly fueled the influx of extremely hazardous pesticides to countries in the Global South, where they disproportionately harm Indigenous peoples and vulnerable and marginalized communities.” The organizations emphasize that, for example, more than four-fifths […]

(Beyond Pesticides, March 31, 2023) A report from the Office of the Inspector General (OIG) for the U.S. Environmental Protection Agency (EPA) identifies the most recent event in the very long chronicle of EPA dysfunction that — put charitably — constitutes failures to enact its mission, and more accurately, sometimes crosses the line into malfeasance. In the report, OIG concludes that EPA’s 2021 PFBS Toxicity Assessment failed to “uphold the agency’s commitments to scientific integrity and information quality,” and that the agency’s actions “left the public vulnerable to potential negative impacts on human health.” As reported by The Guardian, “Trump administration appointees at . . . EPA meddled in agency science to weaken the toxicity assessment of a dangerous chemical.” Last year, Beyond Pesticide concerns about the myriad risks and harms of pesticides intersected with those about the PFAS (Per- and Polyfluorinated Substances) family of chemical compounds, of which PFBS is a member, when a study found very high levels of PFAS in multiple pesticide products. The EPA OIG explains why it undertook the evaluation that led to this report: “to determine whether the EPA followed applicable policies and procedures to develop and publish the January 19, 2021 perfluorobutane sulfonic acid […]

(Beyond Pesticides, March 16, 2023) Highly hazardous PFAS (per- and polyfluoroalkyl substances) are leaching out of plastic containers and contaminating food products, according to research published in Environment Technology and Letters this month. The data confirm the results of prior research focused on the propensity of PFAS to contaminate various pesticide products through the storage containers. That data led the U.S. Environmental Protection Agency (EPA) to issue a warning over the potential for direct PFAS contamination of food. The current study, conducted by scientists at Notre Dame University, confirms these worst fears and shows that the containers of commonly used products like ketchup and mayonnaise are leaching out levels that post a threat to human health. “Not only did we measure significant concentrations of PFAS in these containers, we can estimate the PFAS that were leaching off creating a direct path of exposure,” said study coauthor Graham Peaslee, PhD, professor of physics in the Department of Physics and Astronomy at Notre Dame. In breaking news on Tuesday, EPA is setting standards for two PFAS, PFOA and PFOS at no more than 4 parts per trillion in drinking water. While testing will be required, this measure is limited by its scope, […]

(Beyond Pesticides, December 12, 2022) It is time for the U.S. Department of Agriculture (USDA) to follow through on its duty to assess individual “inert” ingredients used in organic production. In creating the original regulations for the National Organic Program (NOP), USDA—based on the recommendation of the National Organic Standards Board (NOSB)—decided to postpone the evaluation of so-called “inert” ingredients until active materials had been reviewed for the National List of Allowed and Prohibited Substances. In this context, “inert” is a misleading legal term since the ingredient may be chemically or biologically active, but not included for purposes of attacking a target organism. The first regulation and all subsequent revisions have allowed the use of “inert” ingredients on EPA’s former Lists 4A (“minimal risk inert ingredients”) and 4B (“other ingredients for which EPA has sufficient information to reasonably conclude that the current use pattern in pesticide products will not adversely affect public health or the environment”). A limited number on List 3 (“inerts of unknown toxicity”) were allowed in pheromone products. [This action requires a submission at Regulations.gov. You can copy and paste from the suggested comment below. Comments are due December 31, 2022.] Tell USDA that the National Organic Program […]

(Beyond Pesticides, November 7, 2022) The Maine Congressional delegation — Senators Collins (R) and Angus King (I), and Representatives Chellie Pingree (D) and Jared Golden (D), along with New Hampshire Senator Jeanne Shaheen (D) — have  introduced a bipartisan bill — the Relief for Farmers Hit with PFAS Act — to help farmers who have been adversely affected by the scourge of PFAS (perfluoroalkyl and polyfluoroalkyl substances) chemicals. The bills are the identical S. 5070 and H.R. 9186, both titled “Relief for Farmers Hit with PFAS Act.” Tell your U.S. Senators and Representative to cosponsor the Relief for Farmers Hit with PFAS Act. If they are already cosponsors, thank them. Tell EPA to stop the spread of legacy chemicals. PFAS chemicals, also known as “forever chemicals,” are legacy contaminants or those whose historical use, including many decades ago in some instances, has led to their toxic persistence in the environment and in organisms. PFAS chemicals are not the only legacy contaminants. Others include wood preservatives, DDT, dioxins, and the termiticide chlordane. Unfortunately, some of these continue to be added to the environment, sometimes inadvertently, but also intentionally, particularly through pesticide use. As indicated by the title of these bills, farmers […]

(Beyond Pesticides, October 28, 2022) The Maine Congressional delegation — Senators Collins (R) and Angus King (I), and Representatives Chellie Pingree (D) and Jared Golden (D) — along with New Hampshire Senator Jeanne Shaheen (D), have introduced a bipartisan and bicameral bill — the Relief for Farmers Hit with PFAS Act — to help farmers who have been impacted by the scourge of PFAS (perfluoroalkyl and polyfluoroalkyl substances) chemicals. (The Senate version of the bill is available; the House version should be soon.) PFAS contamination has, as Beyond Pesticides documented in two Daily News Blog articles (here and here), become a huge, life-altering problem for agricultural producers in Maine and many other states. An early 2022 Safer States analysis of state-level legislation on PFAS demonstrated the extent of the problem via the response: more than 32 states have begun to act on the issue. Beyond Pesticides has covered the presence of PFAS in pesticides and pesticide containers, and in so-called “biosludge” or “biosolids”— realities that only reinforce the call for a rapid transition off of chemical-dependent agriculture and to regenerative organic agricultural practices that do not carry the enormous health and environmental risks of pesticide products and contaminated fertilizers. There […]

(Beyond Pesticides, October 7, 2022) Pyrethroid insecticides are associated with the growing worldwide epidemic of non-alcoholic fatty liver disease (NAFLD), a condition that causes swelling of the liver and can eventually lead to cirrhosis, cancer, or liver failure. According to research published in Environmental Science and Ecotechnology, exposure to pyrethroids like bifenthrin can induce gut microbiota dysbiosis (an imbalance in microorganisms in the intestines). This dysbiosis results in abnormal lipid (fat) metabolism and subsequent accumulation of lipids in liver cells, contributing to NAFLD development. Gut microbiota plays a crucial role in lifelong digestion, immune and central nervous system regulation, as well as other bodily functions. Through the gut biome, pesticide exposure can enhance or exacerbate the adverse effects of additional environmental toxicants on the body. Since the gut microbiome shapes metabolism, it can mediate some toxic effects of environmental chemicals. However, with prolonged exposure to various environmental contaminants, critical chemical-induced changes may occur in the gut microbes, influencing adverse health outcomes. Considering NAFLD is becoming the most prevalent form of liver disease, impacting at least 25 percent of the globe, and a growing body of evidence demonstrates the significance gut microbiota play in overall health, safety analyses that currently do not consider the […]

(Beyond Pesticides, October 6, 2022) A new study finds alarmingly high levels of PFAS (Per- and Polyfluoroalkyl Substances) “forever chemicals” in commonly used pesticides, calling into question assurances from the U.S. Environmental Protection Agency (EPA) that contamination is limited to storage containers. For some pesticides, PFAS levels are nearly one billion times higher than the EPA’s recently updated Health Advisory for the PFAS chemical PFOS. “If the intent was to spread PFAS contamination across the globe there would be few more effective methods than lacing pesticides with PFAS,” said Kyla Bennett, PhD, of the nonprofit Public Employees for Environmental Responsibility. “These findings point to an appalling regulatory breakdown by EPA.” A team of researchers based in Texas, including scientists from Texas Tech and the U.S. Department of Agriculture’s (USDA) Cropping Systems Research Laboratory, participated in the study published in the Journal of Hazardous Materials Letters. Ten different formulated pesticide products were tested for 24 different PFAS substances. The pesticide products selected were determined based on unexpected PFAS contamination at USDA’s research facility. During the course of conducting a separate study on plant uptake of PFAS, detectable levels of PFAS were found in plants intended to be used as unexposed controls. […]

(Beyond Pesticides, September 14, 2022) The U.S. Environmental Protection Agency (EPA) is confirming that PFAS (per and polyfluorinated alykyl substances) forever chemicals leach into pesticides from their storage containers, and is taking steps to remove 12 “inert” PFAS ingredients that are currently allowed to be added to pesticide products. The agency’s move is a step toward some measure of health protections from chemicals that may have been widely sprayed throughout many American communities, and have been linked to cancer, liver damage, birth and developmental problems, reduced fertility, and asthma. However, many advocates indicate EPA’s actions on PFAS inerts do not go far enough, and the agency’s findings regarding leaching storage containers are accompanied by no meaningful restrictions on their use. Following reports and preliminary testing conducted in 2020 showing that PFAS chemicals are present in a widely used mosquito adulticide, EPA began investigating the source of this contamination. Testing on the product Anvil 10+10, produced by the company Clarke, resulted in detection of nine different PFAS chemicals. Early indications indicate that the high-density polyethylene (HDPE) containers used to store pesticides contained PFAS substances on their walls, and that those chemicals are leaching into the liquid pesticides stored in contaminated barrels. These […]

(Beyond Pesticides, August 31, 2022) No rainwater on Earth is safe for consumption and use as per-, and poly-fluoroalkyl substances (PFAS) readily contaminate the hydrological ecosystem (properties, distribution, and circulation of water), according to a study published in Environmental Science and Technology. This finding is concerning as it adds to research demonstrating chemical pollutants (e.g., pesticides, pharmaceuticals, PFAS, heavy metals, radioactive material, etc.) exceed the “planetary boundary” contamination and needs addressing. The Stockholm Resilience Centre, Stockholm University study, “Planetary Boundaries: Exploring the Safe Operating Space for Humanity,” emphasizes that there are nine “planetary boundaries” related to climate change, biodiversity loss, the nitrogen cycle, the phosphorous cycle, stratospheric ozone depletion, ocean acidification, global freshwater use, changes/intensification of land use, atmospheric aerosol loading, and chemical pollution. When crossing these boundaries, the risk of generating large-scale abrupt or irreversible environmental changes increases. In fact, anthropogenic (human) activities are increasing global contamination levels past safe thresholds. Studies have already found that current human operations are quantifiable in almost all nine planetary boundaries and exceed the threshold for at least four out of the nine boundaries. Most recently, a 2022 report concludes that humanity exceeds planetary boundaries related to environmental pollutants and other “novel entities,” including plastics and pesticides. […]

(Beyond Pesticides, August 12, 2022) Gestational (during pregnancy) exposure to endocrine disrupting chemicals (EDCs) like pesticides, per- and polyfluoroalkyl substances (PFAS), among others, may increase pediatric (child) liver injury and non-alcoholic fatty liver disease (NAFLD) risk, according to a study published in Environmental Health. Past studies associate exposure to EDCs with increased susceptibility to adverse health effects during critical fetal and childhood developmental periods. The World Health Organization (WHO), European Union (EU), and endocrine disruptor expert (deceased) Theo Colborn, Ph.D., classify over 55 to 177 chemical compounds as endocrine disruptors, including various household products like detergents, disinfectants, plastics, and pesticides. Endocrine disruption can lead to several health problems, including hormone-related cancer development (i.e., thyroid, breast, ovarian, prostate, testicular), reproductive dysfunction, and diabetes/obesity that can span generations. Because EDCs are ubiquitous because they are found in many products, studies report that these toxic chemical compounds are detectable in infants, children, and pregnant women. Furthermore, pregnant women can readily transfer compounds to the developing fetus through the placenta. Therefore, it is essential to understand the mechanism behind how harmful chemical exposure induces endocrine disruption during critical developmental periods. Researchers note, “Considering the lack of studies on endocrine disruption and pediatric NAFLD, research like this highlights the need to understand the underlying […]