Author Archive
22
Jan
(Beyond Pesticides, January 22, 2026) Published in Environmental Research, a review of experimental studies by George Mason University researchers regarding reproductive toxicity of neonicotinoid pesticides (neonics) in rodents finds that all studies “demonstrated negative impacts on male reproductive endpoints in association with neonic exposure, including reduced sperm count, reduced sperm motility, and altered sperm morphology.” These studies highlight how neonics, designed to target insect nervous systems, can affect mammalian systems, representing risks to human health. Criteria for inclusion in the review was restricted to endocrine and/or reproductive outcomes in male rats and mice, leading the authors to analyze 21 studies published between 2005 and 2025. “This narrative review employed a systematic approach and determined that neonics exhibit reproductive toxicity in male rats and mice, particularly impairing testicular function and sperm quality at high exposure levels,” the researchers report. They continue, “Despite species-specific differences, the conserved nature [core mechanism] of reproductive processes across mammals supports the relevance of these findings to human health.” Study Background Neonicotinoids are a class of insecticides that share a common mode of action that affects the central nervous system of insects, resulting in paralysis and death. There is a wide body of science on the effects […]
Posted in acetamiprid, Agriculture, Clothianidin, contamination, Imidacloprid, Infertility, Insecticides, men's health, neonicotinoids, Oxidative Stress, Pesticide Residues, Reproductive Health, thiacloprid | No Comments »
21
Jan
(Beyond Pesticides, January 21, 2026) The data in the annual U.S. Department of Agriculture (USDA) pesticide residue report, released earlier this month, continues to show a pattern of pesticide residues in the majority of food tested by the U.S. Department of Agriculture (USDA). Health advocates say low-level pesticide residues in the food supply within legal limits raise serious hazard concerns, while USDA, in its Pesticide Data Program–Annual Summary, Calendar Year 2024, points to controversial residue standards as a measure of safety. The USDA report finds that over 57 percent of tested commodities contain at least one pesticide and that less than one percent of detected residues violate the legal limit set as a tolerance by the U.S. Environmental Protection Agency (EPA). Residues allowed under tolerances establish allowable pesticide use patterns in agriculture that, beyond dietary risks, result in exposure to farmworkers, farmers, waterways, wildlife, and the broad ecosystem in which they are used. (See Eating with a Conscience for a list of pesticides allowed in food production by commodity.) With respect to the preponderance of evidence on adverse health and ecological effects of cumulative exposure to toxic agrichemicals, including pesticides, Beyond Pesticides has called for the transition to organic agriculture. […]
Posted in Acephate, Agriculture, Chemical Mixtures, cypermethrin, Deltamethrin, lambda-cyhalothrin, Methomyl, Myclobutanil, Permethrin, Pesticide Mixtures, Uncategorized, US Department of Agriculture (USDA) | No Comments »
20
Jan
(Beyond Pesticides, January 20, 2026) With Monday’s celebration and affirmation of Martin Luther King Jr.’s life and legacy, the question of adequate protection of the people and communities at greatest risk from toxic chemical production, transportation, use, and disposal looms large. This is especially true with the current diminished federal regulatory authority and Bayer/Monsanto’s U.S. Supreme Court challenge of chemical manufacturers’ responsibility to warn users of their products of hazards like cancer. Actions Being Taken In response to the chemical industry campaign to deny people the right to sue under longstanding failure to warn law, groups are calling for public support of U.S Senator Cory Booker’s (D-NJ) bill, Pesticide Injury Accountability Act(S. 2324) seeks to uphold this right to sue. The groups are calling on the public to “Tell your U.S. Senator to co-sponsor S. 2324, the Pesticide Injury Accountability Act.” This bill will amend the Federal Insecticide, Fungicide, and Rodenticide Act of 1972 (FIFRA) to create a federal right of action for anyone who is harmed by a toxic pesticide. In an additional action in honor of Martin Luther King, Jr., Beyond Pesticides is calling on the public to “Tell members of Congress to ensure that with the termination of environmental justice programs at EPA, they […]
Posted in Bayer, Cancer, Environmental Justice, Environmental Protection Agency (EPA), Failure to Warn, Glyphosate, Litigation, Monsanto, Preemption, Uncategorized | No Comments »
17
Jan
(Beyond Pesticides, January 17, 2026) The public’s right to sue chemical manufacturers that do not warn of product hazards will be up for review by the U.S. Supreme Court later this year, the justices decided Friday. Bayer/Monsanto is challenging billions of dollars in jury verdicts, which affirm longstanding jurisprudence that holds manufacturers responsible for disclosing hazards even when not required to do so by regulatory authorities. In the case being challenged, Durnell, John L. v. Monsanto, the injured party successfully argued that a chemical manufacturer has a duty to warn of potential hazards on their product label even though the U.S. Environmental Protection Agency (EPA) does not require the warning. The failure-to-warn in the Durnell case resulted in a jury verdict of $1.25 million, and the total number of jury verdicts and settlements on similar cases may amount to over $10 billion in liability if the Supreme Court upholds the lower courts and hundreds of thousands of other plaintiffs with the same claim. The cases involve exposure to the weed killer glyphosate (RoundupTM, which is the most widely used herbicide in the U.S. and worldwide, has been classified as posing a possible risk of cancer by the International Agency for […]
Posted in Bayer, Cancer, Environmental Justice, Environmental Protection Agency (EPA), Failure to Warn, Glyphosate, Litigation, Monsanto, Preemption, Uncategorized | No Comments »
16
Jan
(Beyond Pesticides, January 16-19, 2026) This year marks 40 years since Martin Luther King, Jr. Day was first federally observed in 1986, three years after President Reagan initially signed the bill into law in 1983, to honor the civil rights leader. In 1994, Martin Luther King, Jr. Day became a National Day of Service, calling for action and encouraging Americans to volunteer and serve their communities with Dr. King’s message of justice and equality in mind. Now more than ever, in the face of the administration’s action to dismantle or deregulate programs to address disproportionate harms to Black, Indigenous, and People of Color (BIPOC) communities across various federal agencies, Dr. Martin Luther King, Jr.’s words resonate: “We cannot walk alone. And as we walk we must make the pledge that we shall always march ahead. We cannot turn back.” In the spirit of Dr. King’s fight for racial equality and human rights, this day offers a chance for reflection and the opportunity to participate both locally and more broadly in actions that support and protect disproportionately impacted communities. In celebration of Dr. King, consider reading his “I Have a Dream Speech” or listening to it here. Environmental Justice As the […]
Posted in Children, Environmental Justice, Farmworkers, Holidays, Indigenous People, Occupational Health, Pesticide Drift, Reflection, Take Action | No Comments »
15
Jan
(Beyond Pesticides, January 15, 2026) “Birds and bats consumed over 87 rice pest species in West African lowland rice fields,” according to a recent study published in Agriculture, Ecosystems & Environment. The authors continue, “Our findings highlight the importance of maintaining and managing a diverse community of bats and birds for network resilience.” In this context, the research distinguishes the “predator-prey” as established through the ecological balance of diverse organisms in nature from a “predator-pest” orientation that views some organisms as unwanted and targets for control and more subject to human manipulation.  The authors describe the predator-pest network as a means to quantify the “ecosystem services” impact, with the researchers noting that they “investigated the role of predator and prey species in the predator–prey network and compared those roles with that of the predator–pest network, to further explore their potential as pest suppressors.” Communities across the United States and globally are looking for opportunities to transition to alternative pest management strategies given decades-long increasing reliance on synthetic pesticides and fertilizers, which contribute significantly to looming existential crises of biodiversity collapse, public health decline, and planetary instability of ecosystems, climate, and geopolitics. As evidenced in a recent report by Farm Action […]
Posted in Agriculture, Bats, Biodiversity, Birds, Integrated and Organic Pest Management, International, Pests, Uncategorized | No Comments »
14
Jan
(Beyond Pesticides, January 14, 2026) Adverse neurodevelopmental outcomes in children 4–6 years old occur with reported maternal occupational exposure during pregnancy, as published in a study in PLOS One, according to research from Muhimbili University of Health and Allied Sciences in Tanzania and the Centre for International Health at the University of Bergen in Norway. “Our results show that self-reported maternal exposure to pesticides through direct spraying during pregnancy was associated with lower scores in social-emotional and executive function domains among children,” the authors state. Additionally, the authors note that they found an association between social-emotion scores in children and weeding practices of their mothers during pregnancy, as well as reduced overall neurodevelopmental scores following direct maternal pesticide exposure. The study, conducted through self-reported pesticide exposure from the mothers of 432 mother–child pairs in three horticulture-intensive regions in Tanzania and development and learning assessments of their children, reflects the “concerns about maternal occupational exposure during pregnancy and its potential impact on child neurodevelopment,” the researchers describe. Current risk assessments fail to properly capture the disproportionate risks to farmers and farmworkers with various routes of exposure, “particularly in horticultural settings where women of reproductive age represent a substantial proportion of the […]
Posted in Agriculture, behavioral and cognitive effects, Children, Environmental Justice, Farmworkers, Learning Disabilities, Metabolites, multi-generational effects, Occupational Health, Tanzania, Women's Health | No Comments »
13
Jan
(Beyond Pesticides, January 13, 2026) An important study in Nature Microbiology challenges the entrenched assumption in the chemical industry and among regulators that synthetic chemicals can be targeted for specific uses and have limited effects beyond those uses. The categorization of chemicals into pharmaceuticals, pesticides, and industrial chemicals masks their commonalities and combined potential for deep harm to biological systems. In particular, the effects of the onslaught of xenobiotics (not naturally produced) on human gut microbiota are of increasing concern. The study, by an international team including researchers at the National Institute of Environmental Health Sciences, Cambridge University, and Heinrich Heine University in Germany, tested a set of xenobiotics, including pharmaceutical, pesticide, and industrial compounds, against 22 human gut bacteria. Using both in silico (computers) and in vitro (laboratory experiments), they found 168 chemicals that exerted inhibitory effects on the gut bacteria. Most of these interactions had not been previously reported. Of the xenobiotic categories, fungicides and industrial chemicals were the most influential. The researchers note that the “pervasive use” of synthetic chemicals “and environmental persistence have led to pollution levels exceeding the planetary boundary for stable and resilient Earth systems” [emphasis added] and that “safety assessments for these chemicals […]
Posted in Agriculture, Environmental Protection Agency (EPA), Microbiome, nitrosamines, PFAS, Uncategorized | No Comments »
12
Jan
(Beyond Pesticides, January 12, 2026) With a pattern of chemical industry deception of independent scientific review, and the recent retraction of an influential Monsanto ghostwritten article (April 2000) on the weed killer glyphosate (Roundup™), Beyond Pesticides and its network are calling for oversight hearings in Congress. At issue is the reliance of the U.S. Environmental Protection Agency (EPA) on industry data and agency collusion with chemical manufacturers on its decisions. Beyond Pesticides is questioning the underlying reliability of the data, in addition to limitations of the regulatory review process in meeting its statutory duty to protect health and the environment. In addition to the deception, key underlying deficiencies are EPA’s failure to evaluate endocrine disrupting pesticides and synergistic effects of chemical mixtures. Given these deficiencies and the cost effectiveness of organic land management and crop production Beyond Pesticides is asking Congress to hold oversight hearings to determine how EPA can eliminate the use of toxic pesticides that are no longer needed to grow food or manage landscapes cost-effectively. Critically, the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and EPA’s pesticide program allow toxic chemicals to be dispersed, resulting in widespread negative impacts, without regard for the availability of cost-effective and profitable alternatives that are eco-sensitive and health protective. Consideration of the essentiality of synthetic substance […]
Posted in Agriculture, Alternatives/Organics, Endocrine Disruption, Environmental Protection Agency (EPA), Glyphosate, Pesticide Regulation, synergistic effects, Take Action, Uncategorized | No Comments »
09
Jan
(Beyond Pesticides, January 9, 2026) Beyond Pesticides is partnering with the City of Dubuque Parks and Recreation Department to adopt organic land management practices at two city parks, Jackson Park and Washington Park, with funding for technical support from Natural Grocers. The initiative aims to enhance soil health, reduce water usage, and create safer public spaces, while also addressing climate change and biodiversity issues. Click here to read a joint press release. Beyond Pesticides, through the Parks for a Sustainable Future nationwide program, collaborates with communities across the country to transition parks, playing fields, and public spaces to organic land management by providing in-depth training to assist community land managers in transitioning two public demonstration sites and the knowledge necessary to eventually transition all public areas in a locality to these safer practices. These demonstration sites serve as models for how sustainable land management is possible without synthetic, petrochemical pesticides and fertilizers, showcasing the benefits of organic practices while addressing potential challenges in a manageable and cost-effective way. “We are excited to be working with the City of Dubuque on organic land management practices that protect community health and the environment, including bees, butterflies, and birds, and support efforts to mitigate climate change and biodiversity decline,” […]
Posted in Alternatives/Organics, Announcements, Iowa, Lawns/Landscapes, Parks, Parks for a Sustainable Future, Uncategorized | No Comments »
08
Jan
(Beyond Pesticides, January 8, 2026) In a press release published on December 10, 2025, the U.S. Department of Agriculture (USDA) announced the creation of “a $700 million Regenerative Pilot Program to help American farmers adopt practices that improve soil health, enhance water quality, and boost long-term productivity, all while strengthening America’s food and fiber supply.” The agency specifically ties the program to Make America Healthy Again (MAHA), diverting resources that could be used to support organic transition and phase out pesticides that are clearly defined as prohibited by USDA’s National Organic Program under the Organic Foods Production Act (OFPA), but allowed in regenerative agriculture programs. Regenerative agriculture, embraced by major food companies, has been identified by Beyond Pesticides and many organizations as greenwashing because it typically allows wide use of weed killers and other petrochemical pesticides and is not defined as a transition to organic practices and compatible products. (See here.) Public health and environmental advocates, farmers, and businesses fear that pouring funding into a loosely defined “regenerative agriculture” program will not only undermine existing efforts to transition farming and communities to more sustainable and truly regenerative systems but also contribute to greenwashing, where corporations that are enabling the climate, […]
Posted in Alternatives/Organics, National Organic Standards Board/National Organic Program, NOSB National Organic Standards Board, Organic Foods Production Act OFPA, Regenerative, U.S. Supreme Court, Uncategorized, US Department of Agriculture (USDA) | No Comments »
07
Jan
(Beyond Pesticides, January 7, 2026) Chemical manufacturers may have suffered a short-lived setback in their quest for statutory immunity from lawsuits due to their failure to warn those harmed by their products, but their campaign in Congress, state legislatures across the country, and the U.S. Supreme Court is continuing. On Monday, January 6, it was announced that a provision denying people the right to sue chemical companies for nondisclosure of product hazards had been dropped from the FY2026 funding bill in the U.S. House of Representatives. This summer, a provision passed by the House Appropriations Committee would have denied farmers, farmworkers, landscapers, gardeners, and consumers generally the right to sue companies that do not disclose on their product labels and in marketing information potential hazards associated with their products’ use. “With the announcement that appropriations legislation moving through Congress does not contain a provision that would shield chemical manufacturers from lawsuits for their failure to warn those harmed by their products, we stress that the industry’s campaign to escape accountability is proceeding with a fierce determination,” said Jay Feldman, executive director of Beyond Pesticides. The chemical industry, spearheaded by the chemical giant Bayer/Monsanto, in the last year has waged an […]
Posted in Congress, Failure to Warn, Preemption, U.S. Supreme Court, Uncategorized | 1 Comment »
06
Jan
(Beyond Pesticides, January 6, 2026) Editor’s Note: We begin the new year with a clarion call for meaningful strategies to eliminate petrochemical pesticide and fertilizer use, based on the preponderance of science that documents both the hazards of their use and the abject failure of regulations in the U.S. and worldwide to accurately account for their harm to health and the environment. Over the holiday season, we have been cheered by letters to the editor, one from a pediatrician in Missoula, Montana and another from a student in Cedar Falls, Iowa, calling for the elimination of pesticide use in their communities. This call for action in communities targets the places where we live, work, learn, and play—where critical decisions on the use of poisons and contaminants are being made daily in our parks, playing fields, schools, open space, and other public properties. We have the tools to eliminate pesticide use with defined organic practices and compatible materials. We should accept nothing less. The scientific study we write about today (below) details an outrage of huge proportions, a synergistic effect of chemical interactions of widely used synthetic pyrethroid insecticides in combination with environmental stressors—resulting in adverse effects 70 times greater than when […]
Posted in Environmental Protection Agency (EPA), esfenvalerate, Lawns/Landscapes, synergistic effects, Synthetic Pyrethroid, Uncategorized | No Comments »
05
Jan
(Beyond Pesticides, January 5, 2026) There is no better time than the beginning of a new year to reflect on what can be done as individuals and collectively to have a meaningful effect on individual health, the health of families and communities, and the legacy of a sustainable world. For Beyond Pesticides, the start of the new year is an opportunity to take steps that prioritize health and the health of the planet. In this context, Beyond Pesticides, in collaboration with people and organizations nationwide is: Asking Mayors, in the new year, to adopt a policy and program for organic management of their community’s parks and public spaces. [In the event that a specific local mayor is not in the system, readers are invited to email this personal message—see below.] The year 2025 has been filled with discouraging news for planetary health. With the publication of the latest assessments by the United Nations Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES), there are greater insights documented on the interlinkages among biodiversity, water, food, and health, and particularly, ecosystem services—the ways in which humans depend on nature. In its assessment of the underlying causes of biodiversity loss, the IPBES states, “The unprecedented challenges posed by global environmental change call for an urgent shift in […]
Posted in Children, Parks, Parks for a Sustainable Future, State/Local, Take Action, Uncategorized | No Comments »
02
Jan
(Beyond Pesticides, January 2, 2026) Texas-based pecan orchard Swift River Pecans is collaborating with local conservation nonprofit Merlin Tuttle’s Bat Conservation “so they could collect more information on the species that visit his 266-acre property, and to show off the bats’ value to his operation,” according to recent coverage by NPR affiliate KCUR. “Bats love to munch on insects like stink bugs and moths. Some farmers are now relying on the mammals for pest control – and ditching chemicals,” says Michael Marks, reporter for NPR (Harvest Public Media) and Texas Standard. The orchard operator and nonprofit have been collaborating since 2004, after Troy Swift (orchard owner) employed a chemical-intensive approach since purchasing the land in 1988. Merlin Tuttle, “an ecologist and conservationist who has spent 65 years studying bats around the globe,” has been setting up bat boxes using cypress trees from a lumber mill on-site—the researcher has opted for this wood type because it is porous and regulates temperature appropriately. “Our job is to work with Mother Nature instead of against her to make the best pecans money can buy. That’s the way we see it,” says Mr. Swift, who also serves as the president of the Texas Pecan […]
Posted in Alternatives/Organics, Bats, Biodiversity, Climate, Ecosystem Services, Fungicides, Herbicides, Insecticides, Pesticide Drift, Pesticide Mixtures, Uncategorized | No Comments »
24
Dec
(Beyond Pesticides, December 24, 2025 – January 1, 2026) From the entire Beyond Pesticides team, we wish you happy holidays and a healthy new year in 2026! We hope this holiday season is filled with lots of organic gifts, organic food, and even organic Christmas trees for those who celebrate! Despite the current realities, our program and the people and organizations we collaborate with embrace optimism about the future—solutions are within reach and community-based actions put us on a path to meaningful health and environmental protection. Simultaneously, we recognize the need to respond to the serious magnitude of the crises that too many people are facing. We look forward to working with you in the new year to meet the severe environmental and public health challenges with organic solutions that eliminate continued use of petrochemical pesticides and fertilizers! Click above to see our A Year in Review for 2025, and check out our newly-released 2024-2025 Annual Report and 2-page summary! Our Mission While the threats of health, biodiversity, and climate crises grow exponentially, the solutions we have advocated for decades are now within reach. We know how to produce food and manage land without petrochemical pesticides and fertilizers, as organic […]
Posted in Agriculture, Alternatives/Organics, Biodiversity, Body Burden, Climate Change, contamination, Disease/Health Effects, Holidays, Lawns/Landscapes, Parks for a Sustainable Future, Pesticide Residues, Seasonal, Year in Review | No Comments »
23
Dec
(Beyond Pesticides, December 23, 2025) A literature review of military personnel reveals broad evidence linking their toxic exposure to poorer mental health outcomes. The review, written by medical professionals and researchers throughout the U.S. and published in Medical Care, analyzes the existing literature on associations between military environmental exposures (MEEs) to contaminants, including pesticides, and mental health (MH) outcomes. “We used evidence mapping methodology to systematically search MEDLINE, Embase, PsycINFO, and PTSDpubs for studies of toxic exposure during military service and psychiatric outcomes, which included psychiatric diagnoses, psychiatric symptoms, and neurocognitive functioning,” the authors explain. The 49 studies in the review, covering chemical exposures for military members, involve chemical munitions from the Gulf War era and Agent Orange from the Vietnam War era that are associated with symptoms of depression, PTSD, and anxiety, among others. “Overall, available evidence suggests that veterans reporting environmental toxic exposures may report relatively high levels of mental health needs,” the researchers report. They continue: “To date, no studies have synthesized the existing literature linking MEEs to MH outcomes. In this review, we systematically organize and describe peer-reviewed literature studying associations between MEEs and MH and neurocognitive outcomes (ie, diagnoses and symptoms). Our review focused on […]
Posted in 2,4-D, Agent Orange, Brain Effects, Depression, Gulf War Syndrome, Nervous System Effects, Occupational Health, Sleep Disorders | No Comments »
22
Dec
(Beyond Pesticides, December 22, 2025) After a U.S. Court of Appeals Court decision in October that upheld the U.S. Department of Agriculture’s (USDA) “bioengineered” food label language, Beyond Pesticides with people across the country renewed their call for truth in labeling—so that consumers clearly understand when products contain genetically engineered ingredients. The label requirement became law under the National Bioengineered  Food Disclosure Standard in 2016. When USDA proposed the bioengineered label, Beyond Pesticides told the agency in 2017, “Since many consumers may not know or understand the term bioengineering, there should be allowable interchangeable terms for the disclosure standard. These include the terms: genetically engineered, genetically modified organism, and GMO.” Beyond Pesticides issued an action to: “Tell USDA to require full disclosure of genetically engineered ingredients, using terms understandable to consumers.“ At the same time, the court ruled that USDA had failed to properly implement the law in allowing manufactures to provide label ingredient with a reference to the availability of electronic information. After a 2024 decision by the U.S. District Court for the Northern District of California overturning rules issued under the first Trump administration that, according to the Center for Food Safety (CFS), “practically eliminate oversight of novel GE technology and instead let industry self-regulate,” the […]
Posted in Agriculture, Genetic Engineering, Labeling, Uncategorized, US Department of Agriculture (USDA) | No Comments »
19
Dec
(Beyond Pesticides, December 19, 2025) While still the exception rather than the norm, a growing movement of Christmas tree farmers across the United States is demonstrating that organically managed systems can also be applied when choosing a tree during this holiday season. Health and environmental advocates across the country are calling for a transition away from toxic pesticide dependency during the holiday season. Beyond Pesticides maintains a webpage, Christmas Trees and Pesticides, and Center for Biological Diversity and Alliance of Nurses for Healthy Environments urged the U.S. Environmental Protection Agency and U.S. Department of Health and Human Services to conduct a “special review of pesticides used on Christmas trees.” The groups sent a letter on December 4, the day the National Christmas Tree was lit at the White House, specifically citing the need to review the pesticides chlorpyrifos, carbaryl, dimethoate, bifenthrin, chlorothalonil, glyphosate, hexazinone, imidacloprid, simazine, and 2,4-D, among others. Christmas is one of the most celebrated holidays in the United States, with Christmas trees grown on Christmas tree farms being brought into homes as part of the celebration. On average, Americans purchase 25 to 30 million Christmas trees annually, according to the National Christmas Tree Association; however, certified organic […]
Posted in 2,4-D, Abamectin, Azadirachtin, Bifenthrin, Carbaryl, Chemical Mixtures, Chemicals, Chlorothalonil, Chlorpyrifos, clopyralid, Department of Health and Human Services, Diflubenzuron, Dimethoate, dinotefuron, Environmental Protection Agency (EPA), esfenvalerate, flupyradifurone, Fungicides, Glyphosate, Herbicides, hexazinone, Holidays, Imidacloprid, Insecticides, Integrated and Organic Pest Management, lambda-cyhalothrin, Malathion, mancozeb, Oryzalin, oxyfluorfen, Pendimethalin, Permethrin, pymetrozine, simazine, spinosad, spirodiclofen, Sulfometuron methyl, tebufenozide, Thiamethoxam, Triclopyr, Uncategorized | No Comments »
18
Dec
(Beyond Pesticides, December 18, 2025) A study in the International Journal of Hygiene and Environmental Health finds peak concentrations of organophosphate pesticide (OP) metabolites in the urine of pregnant mothers 6-12 hours after consuming contaminated fruits and vegetables. “High detection rates were observed for dimethylthiophosphate (DMTP, 96%), dimethylphosphate (DMP, 94%), diethylphosphate (DEP, 89%), and diethylthiophosphate (DETP, 77%) among 431 urine samples taken from 25 pregnant women, over two 24-hr periods, early in pregnancy,” the researchers report. The levels of metabolites within the urine correlate to the consumption of foods treated with organophosphate pesticides, highlighting the importance of adopting an organic diet—particularly for pregnant individuals and their children. “In 2009–2010, 80 pregnant women were recruited from Ottawa, Canada for the Plastics and Personal-care Product use in Pregnancy (P4) Study,” the authors say. “A subset (n = 25) collected multiple spot urines (up to 10 each; total n = 431) over two 24-h periods in early pregnancy—one weekday and weekend day—while logging their food consumption beginning 24 h prior to the first urine void and continuing through the following 24-h urine collection period.” This is the first study looking at the variability of organophosphate metabolites within 24 hours in maternal urine, giving […]
Posted in Agriculture, Alternatives/Organics, Biomonitoring, Canada, Chlorpyrifos, Diazinon, Dimethoate, Insecticides, Malathion, Metabolites, Nervous System Effects, organophosphate, Parathion, Women's Health | No Comments »
17
Dec
(Beyond Pesticides, December 17, 2025) In a 50-plus page opinion, the United States Court of Appeals for the Ninth Circuit ruled in October for the plaintiffs on providing general public access to information on genetically engineered products, overturning a 2016 U.S. Department of Agriculture (USDA) rule that permitted the use of a “QR code” or smartphone labeling for food products made with genetically modified organisms. However, the court rejected the plaintiffs’ argument that the use of the term “bioengineered” is misleading, given the general public’s understanding of the common usage of “genetically engineered” or genetically modified.” The case was filed by the Center for Food Safety on behalf of a coalition of public interest organizations and grocers, including Natural Grocers, Citizens for GMO Labeling, Label GMOs, Rural Vermont, Good Earth Natural Foods, Puget Consumers Co-Op, and National Organic Coalition. “We’ve fought for decades for GMO labeling, as required by more than 60 other countries, and today’s decision is a crucial culmination of those hard-fought efforts,” says George Kimbrell, legal director at Center for Food Safety and lead counsel in the litigation. He continues: “QR codes alone do not provide meaningful access to all Americans, and USDA now will have to […]
Posted in Alternatives/Organics, Contamination, Genetic Engineering, Labeling, Litigation, Uncategorized | 1 Comment »
16
Dec
(Beyond Pesticides, December 16, 2025) Through a literature review and data analysis of almost 2,000 soil samples, the authors of a recent study find negative effects on the presence of plant-beneficial bacteria (PBB) in soil with pesticide exposure, particularly bacteria with plant growth-promoting traits that are essential for crop productivity. The study, published in Nature Communications, by researchers at China’s Shaoxing University and Zhejiang University of Technology, adds to scientific literature documenting the effects of pesticides on soil health. “Pesticides not only reduce PBB diversity as individual factors, but they also exert synergistic negative effects with other anthropogenic factors… further accelerating the decline in PBB diversity,” the researchers state. They continue, “Increased pesticide risk also leads to a loss of functional gene diversity in PBB about carbon and nitrogen cycling within essential nutrient cycles, and a reduction in specific amino acid and vitamin synthesis.” In elucidating these impacts, this study reinforces previous research that connects pesticide use with deteriorating soil health, further stressing the urgent need for adopting a systems-wide transition to organic agricultural and land management practices. Soil Microbiome Health As the authors discuss, plant–soil–microbe interactions play a critical role in the growth, development, and overall health of plants, […]
Posted in Agriculture, Alternatives/Organics, Beneficials, Biodiversity, Climate Change, contamination, Ecosystem Services, Fertilizer, Microbiome, Pesticide Residues, Plant growth promoting microorganisms (PGPMs), soil health, Soil microbiome, synergistic effects | 1 Comment »
15
Dec
(Beyond Pesticides, December 15, 2025) With recent proposals by the U.S. Environmental Protection Agency (EPA) to register new pesticides that under international standards are classified as PFAS (Per- and Polyfluoroalkyl Substances), people and organizations are calling for Congress to reverse the agency’s action. Beyond Pesticides announced an action to Tell EPA and Congress to eliminate PFAS chemicals, including those used in pesticides. In its action Beyond Pesticides pointed to the long history of allowing pesticides on that market that have long residual lives and bioaccumulate in the environment, causing generations of exposure and adverse effects to health and ecosystems. DDT (Dichlorodiphenyltrichloroethane) exemplifies the generational effect of a toxic pesticide whose effects ha endured for decades, even though it was hailed as a miracle solution for agriculture and public health. PFAS, with a wide variety of uses—from nonstick pans to waterproofing fabrics to firefighting foams to pesticides—might similarly lead to the characterization as a “miracle” chemical. PFAS also share the less beneficial characteristics of DDT. Like DDT, PFAS are persistent, leading to the nickname “forever chemicals,” and they are highly toxic. EPA links PFAS to an increased risk of many health effects, including decreased fertility and hypertension in pregnant people; increased risk of prostate, […]
Posted in Biosolids, Centers for Disease Control and Prevention (CDC), Endocrine Disruption, Environmental Protection Agency (EPA), Fertilizer, PFAS, Sewage Sludge, Take Action, Toxic Waste, Uncategorized | No Comments »