29
Apr
(Beyond Pesticides, April 29, 2025) A study in Environment International finds pesticide-induced alterations in the gut microbiota of a farmland raptor species. In collecting blood and cloacal samples from Montagu’s harrier (Circus pygargus) nestlings, the authors “shed light on an overlooked collateral effect of pesticides, i.e., a general modification of gut bacterial assemblages,†which can lead to an imbalance of microorganisms (dysbiosis) and the promotion of potential pathogens, as well as negatively impact the health of birds of prey. “Additionally, our findings support the ‘One Health‘ framework, stressing the interconnectedness of wildlife, ecosystem, and human health, particularly in pesticide-affected agricultural areas,†the researchers share. “The gut microbiota is crucial for host health and can be impacted by various environmental disruptions, yet the effects of multiple pesticide exposures on farmland organisms’ microbiomes remain largely unexplored,†the authors state. In the study, they “assessed microbiota changes in a wild apex predator exposed to multiple pesticides in agricultural landscapes,†which “provides evidence of pesticide impacts on wildlife gut microbiota, highlighting links between pesticide exposure and changes in microbiota composition,†the researchers note. The Montagu’s harrier, as an apex predator, serves as a ‘bio-sentinel’ or bioindicator species for assessing . . .
Posted in Acetochlor, Alternatives/Organics, Biodiversity, Birds, Chlorpyrifos, Gut Dysbiosis, Microbiome, Pesticide Mixtures, Quinoxyfen, Wildlife/Endangered Sp. by: Beyond Pesticides
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28
Apr
(Beyond Pesticides, April 28, 2025) Despite the rising number of households without adequate access to food (18 million or 13.5% of households, or over 45 million people in 2023, including children, according to the U.S. Department of Agriculture’s Economic Research Service), government programs to support local food systems are being dismantled by the Trump Administration. For several years, farmers, schools, and food distributors have been working together to provide fresh, local food in schools and food pantries across the nation, thanks to two programs at USDA—the Local Food for Schools (LFS) Cooperative Agreement Program and the Local Food Purchase Assistance (LFPA) Cooperative Agreement Program. >> Tell your U.S. Representative and Senators to make the Local Food for Schools (LFS) Cooperative Agreement Program and the Local Food Purchase Assistance (LFPA) Cooperative Agreement Program permanent through the Farm Bill. USDA has canceled the two programs that gave states, tribal governments, schools, and food banks money to buy local food from farmers. The LFS program awards money to states to buy local foods for schools and childcare institutions, and the LFPA program provides funding for state, tribal, and territorial governments to buy food produced within the state or within 400 . . .
Posted in Agriculture, Alternatives/Organics, Children/Schools, National Politics, Take Action, Uncategorized, US Department of Agriculture (USDA) by: Beyond Pesticides
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25
Apr
(Beyond Pesticides, April 25, 2025) A novel study in Chemosphere finds impacts on male fertility in a bee species (Osmia bicornis) with exposure to sulfoxaflor, a systemic sulfoximine insecticide with similar mechanisms to neonicotinoids. “For the first time, we demonstrate that short-term chronic, field-realistic exposure to a common pesticide reduced pre-copulatory display (36%) and sounds (27%) [courtship behaviors], increased the number of copulations (+110%) and the mating duration (+166%), while finally reducing sperm quantity (25%) and mating success (43%),†the researchers report. They continue, “Our research raises considerable concern on the impact of field-realistic, low sublethal pesticide levels on the fertility and reproductive success of pollinators.†Mating behaviors and the ability to successfully reproduce determines the survival of species. As the authors state: “Mating disorders may therefore contribute to the recent decline in insect and pollinators’ health worldwide. While the impact of pesticides on pollinators is widely considered as a driving factor for reducing pollinators’ health, their effect on mating behaviour and male fertility remains widely overlooked.†The red mason bee (O. bicornis) can “provide essential pollination service for both crops and wild plants sustaining food production and biodiversity while serving as a bioindicator of . . .
Posted in Beneficials, Biodiversity, Clothianidin, fenbuconazole, men's health, Oxidative Stress, Pesticide Mixtures, Pollinators, Reproductive Health, Sulfoxaflor, Thiamethoxam by: Beyond Pesticides
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24
Apr
(Beyond Pesticides, April 24, 2025) As the congressionally created National Organic Standards Board (NOSB) of organic stakeholders meets this week to receive comments from the public on the semi-annual review of standards and allowed and prohibited substances in production and processing, multiple members of Congress are moving to shore up the organic sector for farmers and consumers. (See testimony here.) The current 119th Congress has brought a wave of bipartisan legislation aimed at improving the U.S. food system, including organic standards and programs. Organic advocates are pleased to see the introduction of a series of bills supporting organic, including the reintroduction of the Organic Science and Research Investment (OSRI) Act, S.1385, the New Producer Economic Security Act, S.1237, (previously Increasing Land, Security, and Opportunities (LASO) Act, H.R.3955, in 2023-24), and the newly-introduced Organic Imports Verification Act (OIVA), S.1398, among others. OIVA, introduced by Senators Pete Ricketts (R-NE), Tina Smith (D-MN), and Tim Scott (R-SC), is intended to improve consumer confidence in imported organic goods with support for the U.S. Department of Agriculture’s (USDA) Strengthening Organic Enforcement Rule. (See a joint press release by Senators Ricketts and Smith here.) Amid federal funding freezes and cuts . . .
Posted in Alternatives/Organics, Congress, Farm Bill, National Organic Standards Board/National Organic Program, NOSB National Organic Standards Board, Organic Foods Production Act OFPA, Uncategorized by: Beyond Pesticides
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23
Apr
(Beyond Pesticides, April 23, 2025) Recent reviews of scientific literature, in both Chemosphere and Reports in Public Health, associate Parkinson’s disease (PD), the second most prevalent neurodegenerative disease globally, with pesticide exposure. “Given the pervasive nature of pesticide residues in everyday food consumption and inadequate monitoring of their long-term toxicological impacts, the role of pesticide exposure as a modifiable risk factor for neurological disorders, including PD, warrants urgent attention,†the researchers state in the article in Chemosphere. In describing the history of Parkinson’s and previous research, the authors in Reports in Public Health note that while PD etiology is not fully understood, it is a multifactorial disease. “Hereditary factors are present in approximately 10% of diagnosed cases of Parkinson’s disease, presenting early onset; while the other 90% of cases are categorized as idiopathic or sporadic Parkinson’s disease, occurring in older individuals and may be associated with exposure to environmental agents,†the researchers say. This disease, first described by English physician James Parkinson, M.D. in 1817, involves neurochemical changes that present as “the appearance of cardinal motor symptoms, such as bradykinesia, rigidity, postural instability, and rest tremor, which are essential for the clinical diagnosis of . . .
Posted in 2,4-D, Atrazine, behavioral and cognitive effects, Brain Effects, Chlorpyrifos, cypermethrin, Dichlorvos, Dieldrin, Environmental Protection Agency (EPA), Glyphosate, Malathion, mancozeb, Maneb, Nervous System Effects, Oxidative Stress, Paraquat, Parkinson's, Pesticide Mixtures, Rotenone by: Beyond Pesticides
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22
Apr
(Beyond Pesticides, April 22, 2025) While it has been widely found that farmworkers bear the brunt of agricultural pesticide exposures in fields and outbuildings, the outdoor use of chemicals contaminating living spaces is documented in an increasing number of studies. Two recent studies add to earlier findings that raise exposure and health concerns. A large European study of house dust contaminants, published in Science of the Total Environment, finds more than 1,200 anthropogenic compounds, including numerous organophosphates, the phthalate DEHP, PCBs, pharmaceuticals, and personal care products. And, a recent Argentine study, “Pesticide contamination in indoor home dust: A pilot study of non-occupational exposure in Argentina,†examines contaminant levels in household dust in villages and towns distributed throughout the Pampas region, where soybeans, corn, sunflowers, and livestock, especially cattle, are raised. The study participants were not agricultural workers, but teachers, government workers, librarians, retirees, college students, doctors, lawyers, artists, and business people. The Argentine study reinforces what has been previously reported, which emphasizes findings that there is no doubt that pesticide residues accumulate in homes adjacent to agricultural fields and pastures. For example, in 2023, Beyond Pesticides reported on a study of 598 California homes . . .
Posted in Indoor Air Quality, Uncategorized by: Beyond Pesticides
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21
Apr
(Beyond Pesticides, April 21, 2025)  The first Earth Day, 55 years ago, marked the beginning of a worldwide movement to protect the Earth from threats such as oil spills, raw sewage discharged into waterways, toxic chemical dumps, rampant pesticide use, the degradation of important habitats, and wildlife loss—a movement that led to passage of crucial environmental legislation, which is now at risk. While we try to ensure that the gains of the past 55 years are not lost, we can act locally to improve our local environments. Does your community have a pesticide-free park managed with organic practices? Do you wish it did? The time to take action to protect those parks and create new ones is now. With Beyond Pesticides’ supporters, including the retailer Natural Grocers in the Midwest and west, the Beyond Pesticides’ Parks for a Sustainable Future program provides in-depth training to assist community land managers in transitioning two public green spaces to organic landscape management, while aiming to provide the knowledge and skills and experience necessary to transition all public areas in a locality to these safer and sustainable practices. Through this program, Beyond Pesticides has assisted local leaders in converting the following parks and . . .
Posted in Alternatives/Organics, Announcements, Children, Climate, Holidays, Parks, Parks for a Sustainable Future, soil health, Take Action, Uncategorized by: Beyond Pesticides
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18
Apr
(Beyond Pesticides, April 18, 2025) A recent study published in Foods assesses the ability of the fungicide azoxystrobin (AZX) and naturally occurring toxins produced by certain fungi, known as mycotoxins, to display effects of cytotoxicity (cell damage). These effects were evaluated using three common mycotoxins found in food, including ochratoxin A (OTA), deoxynivalenol (DON), and T-2 toxin as mixtures with AZX within human hepatocarcinoma (HepG2) cell cultures. In analyzing combinations of these compounds at sublethal concentrations, the authors find modified toxicological behavior and synergistic effects that highlight the complexities of chemical mixtures, and potential threats to liver health through dietary exposure to both toxicants and toxins, that are not adequately regulated for their interactions. While fungicides, like azoxystrobin, are intended to prevent or control fungal diseases, resistance to these pesticides can increase the presence of fungi, and subsequent mycotoxins, on crops. This scenario allows for co-exposure of fungicides and mycotoxins within food products that present a risk to consumers. These chemicals can threaten human health individually, as the researchers confirm in their study, but present a greater threat in combination. The mixture of AZX with all three mycotoxins exhibits the highest toxicity, with synergistic . . .
Posted in Agriculture, Azoxystrobin, Chemical Mixtures, European Union, Fungicides, Liver Damage, National Organic Standards Board/National Organic Program, NOSB National Organic Standards Board, Oxidative Stress, Pesticide Residues, synergistic effects by: Beyond Pesticides
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17
Apr
(Beyond Pesticides, April 17, 2025) A literature review in Reproductive Sciences finds glyphosate (GLY) and glyphosate-based herbicides (GBH) impact women’s reproductive health, adding to the long list of documented harm from this widely used weed killer. The authors note, “Considering the widespread use of GLY, the controversy regarding its endocrine-disrupting potential and reproductive toxicity, and the innumerable lawsuits filed against Bayer and Monsanto by consumers for morbidities related to Roundup™ exposure, the purpose of this review is to summarize the current literature on the potential adverse effects of GLY and GBHs on the female reproductive tract and discuss possible clinical implications on reproductive health outcomes, including polycystic ovarian syndrome (PCOS), endometriosis, and female fertility.â€Â Glyphosate and aminomethylphosphonic acid (AMPA), the primary metabolite (breakdown product) of GLY, are found throughout the environment in soil and water, as well as in samples of blood, urine, seminal plasma, and breast milk. Studies have detected residues in farmworkers, as well as “in the urine of 60–80% of the general public in the USA, including pregnant women and children.†(See studies here, here, and here.) The ubiquitous use of GLY and GBH, and subsequent persistence, threatens the health and . . .
Posted in Agriculture, aminomethylphosphonic acid (AMPA), Bayer, DNA Damage, Endocrine Disruption, endometriosis, Glyphosate, Herbicides, Infertility, Monsanto, Oxidative Stress, Reproductive Health, Women's Health by: Beyond Pesticides
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16
Apr
(Beyond Pesticides, April 16, 2025) Documented for the first time, 15 currently used pesticides (CUPs) and four metabolites (breakdown or transformation products—TP) were found in the marine atmosphere over the Atlantic Ocean. Three legacy (banned) pesticides were also discovered. According to a recent study published in Environmental Pollution, researchers found empirical evidence for pesticide drift over remarkably long distances to remote environments. The findings of this study build on existing research that pollution knows no borders or boundaries, emphasizing Beyond Pesticides’ mission to advocate for the value of the precautionary principle through the elimination of synthetic chemicals and replacement with organic systems that address the root causes of pest pressures–including systemic failure to feed soil microbial life.  Background and Methodology “In this study, 329 pesticides, including 282 CUPs and 36 transformation products, were [sampled for] in the atmosphere across a south-north transect on the Atlantic Ocean,†said the authors. They unpack the three main objectives to address the focus and major objectives of their research: “[T]he determination of pesticide concentrations in the atmosphere of the Atlantic Ocean, The investigation of the spatial distribution of pesticides across the Atlantic Ocean, and The elucidation of potential sources and . . .
Posted in Bifenthrin, Carbofuran, cyflufenamid, fluopyram, flupyradifurone, hexachlorobenzene (HCB), Isoxafutole, Metalaxyl, Metolachlor, Oceans, Pesticide Drift, Uncategorized by: Beyond Pesticides
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15
Apr
(Beyond Pesticides, April 15, 2025) A study in Communications Earth & Environment, through field, greenhouse, and laboratory experiments involving three plant bug species, finds both species-specific and sex-specific sensitivity responses to neonicotinoid insecticide exposure—highlighting the threats to grassland insect communities that are disregarded in risk assessments. By assessing the effects of Mospilan®SG, with the active ingredient acetamiprid, the researchers determine that nontarget plant bug species are highly sensitive to neonicotinoids and face community-level harm with exposure. As systemic insecticides, neonicotinoids move through the vascular system of plants, expressing the poison through pollen, nectar, and guttation droplets. As persistent pesticides, these chemicals indiscriminately poison insects and organisms in the soil. “Although pesticides have been proposed as one of the main causes of insect decline, there are still few studies assessing their effects on non-target species under field conditions,†the authors state. They continue: “In this study, we address the existing research gap on insecticide exposure of non-target herbivorous insects, focusing on two main aspects: (1) realistic exposure scenarios, (2) community-level effects, i.e., differential sensitivity between closely related species and between sexes of the same species. We chose plant bugs (Heteroptera: Miridae) as a . . .
Posted in acetamiprid, Agriculture, Beneficials, Biodiversity, Ecosystem Services, European Union, neonicotinoids by: Beyond Pesticides
1 Comment
14
Apr
(Beyond Pesticides, April 14, 2025) The Trump administration has undertaken an unprecedented attack on science in regulatory, research, and educational institutions, with predicted adverse consequences for all people across the country. The Union of Concerned Scientists last week published a list of organizations and their tracking of Trump’s dismantling of federal science programs, including health research and the impact by Congressional district. And, the Environmental Protection Network estimates that the announced rollbacks at the U.S. Environmental Protection Agency would erase $254 billion in health and economic benefits. Perhaps it is understandable that those who oppose environmental and health regulations that put limits on industry would favor cuts to regulatory agencies. However, the impacts of the current cuts go far beyond deregulation. >> Tell your U.S. Representative and Senators to reverse Trump Administration cuts to science. The cuts to agencies affect science at every level. Science funding has been slashed at EPA, the National Institutes of Health (NIH), Health and Human Services (HHS), Centers for Disease Control and Prevention (CDC), National Institute for Occupational Safety and Health (NIOSH), National Oceanic and Atmospheric Administration (NOAA), and U.S. Department of Agriculture (USDA). And these cuts have implications for, among other things, clean air and water, protection from wildfires, cures for diseases ranging from Alzheimer’s to childhood . . .
Posted in Department of Health and Human Services, Department of Interior, Environmental Protection Agency (EPA), Fish and Wildlife Service (FWS), Food and Drug Administration (FDA), Resistance, Uncategorized, US Department of Agriculture (USDA) by: Beyond Pesticides
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11
Apr
(Beyond Pesticides, April 11, 2025) In a new report by Save our Seeds/Foundation on Future Farming, a consortium of EU-based scientists and bioethicists raise concerns about the implications and threats of generative artificial intelligence (GAI) for genetic engineering. Artificial intelligence will impact all aspects of society, including the acceleration of genetic editing tools that may lead to increased risks of harmful traits/genetic data being incorporated into products on the global marketplace. Organic farmers, conservationists, and public health professionals who collaborate with Beyond Pesticides grow increasingly concerned about the long-term impacts of deregulation and ongoing federal funding freezes and firings on needed regulatory oversight of the tech sector, including AI. Review of Save our Seeds Report So, what is artificial intelligence (AI)? AI is a broad field that focuses on building machines and systems that can think, learn, and solve problems—incorporating elements of human behavior. It powers things like voice assistants, self-driving cars, and recommendation systems on apps like Netflix or Spotify. In short, AI is designed to understand information, make decisions, and complete tasks intelligently. Generative AI, however, is an extension of AI focused on creativity. The main goal is to generate new content—whether . . .
Posted in Alternatives/Organics, Artificial Intelligence, Contamination, Genetic Engineering, Uncategorized by: Beyond Pesticides
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10
Apr
(Beyond Pesticides, April 10, 2025) The Los Angeles Board of Supervisors has voted to declare today, April 10, Dolores Huerta Day, honoring the lifelong efforts of social justice activist Dolores Clara Fernández Huerta on the celebration of her 95th birthday. In the words of Chair Pro Tem Hilda L. Solis, according to Colorado Boulevard, “Dolores Huerta’s contributions to Los Angeles County and to Latinos across the country have inspired generations of leaders fighting for justice for all. Now more than ever, we honor Dolores Huerta for her work as one of the most influential labor activists of our time… may her legacy continue to light a fire in us all.â€Â Ms. Huerta, in accepting the recognition, noted, “I accept this on behalf of Los Angeles’ working people, especially our immigrant community, whose labor supports families and children. The Supervisors have gone above and beyond to assist immigrants, and as we face challenges ahead, it’s vital to continue supporting their bold, compassionate leadership for our most underserved communities.â€Â This action follows prior recognition from then Acting Governor of California Eleni Kounalakis in 2024 and the state of Washington in recognizing Ms. Huerta’s . . .
Posted in Announcements, California, Children, Environmental Justice, Events, Farmworkers, Holidays, Uncategorized by: Beyond Pesticides
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09
Apr
(Beyond Pesticides, April 9, 2025) On March 12, 2025, the U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin announced the agency would be shutting down the Environmental Justice and Diversity, Equity, and Inclusion (DEI) offices and staff at ten of the regional offices and the headquarters in Washington, D.C. Administrator Zeldin declared that this move implemented President Donald Trump’s Executive Order, “Ending Radical and Wasteful Government DEI Programs and Preferencing.†In response to this decision, ten Democratic U.S. Senators—led by Senator Alex Padilla (D-CA) and including Senators Richard Blumenthal (D-CT), Cory Booker (D-NJ), Tammy Duckworth (D-IL), Edward J. Markey (D-MA), Jeff Merkley (D-OR), Bernie Sanders (I-VT), Adam Schiff (D-CA), Chris Van Hollen (D-MD), Sheldon Whitehouse (D-RI), and Ron Wyden (D-OR)—co-sponsored the Empowering and Enforcing Environmental Justice Act of 2025 to Congress that would codify funding for environmental justice offices in the Department of Justice. (See Sen. Padilla’s press release here.) Senators Duckworth and Booker—founding co-chairs of the Senate Environmental Justice Caucus—also issued the following statement: “Underserved communities in rural, urban and tribal areas already shoulder the brunt of the climate crisis and environmental injustice. These cuts and reversals will make it even harder . . .
Posted in Congress, Environmental Justice, Environmental Protection Agency (EPA), Federal Agencies, Uncategorized by: Beyond Pesticides
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08
Apr
(Beyond Pesticides, April 8, 2025) A comprehensive literature review in Environment & Health analyzes evidence from human biomonitoring, epidemiological studies, and toxicological studies that link adverse effects on women’s reproductive health, specifically impacting the ovary, to pesticide exposure. In examining the scientific literature, consisting of over 200 studies performed in the last 25 years, the authors find pesticide exposure threatens women’s health through ovarian dysfunction. “Epidemiological studies have shown that pesticide exposures are associated with early/delayed menarche [first occurrence of menstruation], menstrual cycle disorders, early menopause, long time to pregnancy, polycystic ovary syndrome, primary ovarian insufficiency, infertility, and implantation failure in women,†the researchers state. They continue, “Both in vivo [in animals] and in vitro [in cells] studies have shown that exposure to pesticides disrupts the estrous cycle, reduces the follicle pool, alters hormone levels, and impairs oocyte [egg] maturation.†These reproductive implications are noted with many different classes of pesticides, such as insecticides, including organochlorine pesticides (OCPs), organophosphates (OPs), pyrethroids, and neonicotinoids, as well as herbicides and fungicides. The authors, however, comment on present research gaps: “Much of the available epidemiological evidence focuses on legacy insecticides, such as OCPs, and a . . .
Posted in acetamiprid, Atrazine, Bifenthrin, Chlorpyrifos, cypermethrin, DDT, Deltamethrin, Diazinon, fenvalerate, Glyphosate, Imidacloprid, Infertility, lambda-cyhalothrin, Lindane, Malathion, mancozeb, Oxidative Stress, Permethrin, Reproductive Health, Thiamethoxam, vinclozolin, Women's Health by: Beyond Pesticides
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07
Apr
(Beyond Pesticides, April 7, 2025) Throughout the year and historically, the science and policy deficiencies captured by the Daily News paint a dramatic picture of the issues that support the need for strong organic standards on a range of issues, some of which will be under consideration by the National Organic Standards Board (NOSB) when it receives public comments through Monday, April 28. Organic advocates are gearing up to participate in the hearing process and the semi-annual meeting of the NOSB to protect and enhance the integrity of defined, certified, and enforceable organic standards as an alternative to harmful chemical-intensive practices. Because of USDA’s delay in scheduling the NOSB meeting, board members will not have time to review public comments unless they are submitted as soon as possible before the start of the board meeting on April 29. So, Beyond Pesticides is encouraging members of the public to comment early. There are public comment webinars on April 22 and 24 and a deliberative hearing from April 29 through May 1, that concern how organic food is produced. A draft meeting agenda is available here; a more detailed agenda with proposals is available here. Sign up for a 3-minute oral public . . .
Posted in Alternatives/Organics, compost, Livestock, National Organic Standards Board/National Organic Program, NOSB National Organic Standards Board, Organic Foods Production Act OFPA, PFAS, Take Action, Uncategorized, US Department of Agriculture (USDA) by: Beyond Pesticides
2 Comments
04
Apr
(Beyond Pesticides, April 4, 2025) In March, the California Department of Pesticide Regulation (DPR) announced the launch of SprayDays California, “a first-of-its-kind statewide system designed to provide transparent, accessible and timely notifications and information about the use of specific pesticides[,]“ according to the agency’s press release. The state says that notification will occur in “advance of the scheduled use of California restricted material pesticides in production agriculture.†Growing out of the passage of AB 617 Community Emissions Reduction Act in California, passed in 2017, farmworker safety advocates have long been urging an implementation strategy that provides notification of pesticide spraying. In late 2017, the California Air Resources Board (CARB) began implementation of AB 617, a bill enacted with the stated intent of addressing the air quality crisis in many communities of predominantly people of color who are disproportionately harmed by toxic chemicals. While the overall goal of the law is to reduce air pollution in these communities, farmworker advocates have sought to operationalize a pesticide spraying notification system to warn communities when nearby spraying is scheduled to take place. The idea behind notification programs and transparency in government is that it enables those potentially . . .
Posted in California, Environmental Justice, Environmental Protection Agency (EPA), Farmworkers, Pesticide Drift, Pesticide Regulation, State/Local, Telone, Uncategorized by: Beyond Pesticides
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03
Apr
(Beyond Pesticides, April 3, 2025) As highlighted by Beyond Pesticides in recent comments to the U.S. Environmental Protection Agency (EPA), chlorpyrifos (CPF) has been under scrutiny for decades due to associated adverse health effects, noted particularly in the extensive and consistent scientific evidence of neurotoxic dangers to children’s health. The latest research on CPF, published in Environmental Toxicology and Genes & Diseases, reveals additional threats to the immune system and male reproduction that are not captured in current EPA risk assessments of chlorpyrifos and raises serious health questions, given that residues are found throughout the food supply. CPF, a widely used organophosphate insecticide in agriculture, is a cholinesterase inhibitor that binds irreversibly to the active site of an essential enzyme for normal nerve impulse transmission, acetylcholine esterase (AChE), inactivating the enzyme. Many insecticides, including organophosphates and carbamates, target AChE, causing them to be highly toxic to both insects and mammals that have this enzyme as a crucial part of their nervous systems. The history of chlorpyrifos exemplifies the failure of pesticide law and policy, as this chemical, among many others, not only has direct adverse health effects but is contributing to the climate crisis, biodiversity . . .
Posted in Agriculture, Cancer, Chlorpyrifos, Developmental Disorders, DNA Damage, Environmental Protection Agency (EPA), Immunotoxicity, Infertility, men's health, Oxidative Stress, Reproductive Health by: Beyond Pesticides
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02
Apr
(Beyond Pesticides, April 2, 2025) In examining prenatal residential proximity of documented pesticide spraying in California to the menstrual cycle characteristics of 273 Latina adolescents, researchers report in the American Journal of Epidemiology a positive association between exposure to the insecticide methomyl and heavy bleeding. Other pesticides appear to influence menstrual symptoms as well. “Adolescents’ menstrual cycle characteristics can be ‘vital signs’ of health and impact quality of life,†the authors share. They continue, “To our knowledge, this is the first study to examine the association between prenatal pesticide exposure and menstrual outcomes in adolescents of any demographic group.†Menstrual cycle characteristics, such as dysmenorrhea (painful or uncomfortable menstrual cramps), irregularity, and heavy menstrual bleeding, can also be indicators of underlying health conditions, including endometriosis, polycystic ovary syndrome (PCOS), thyroid dysfunction, and bleeding disorders. By associating the pesticide exposure of mothers during pregnancy to impacts on their children, the researchers highlight important health risks for women and young girls that are often disregarded. “The prenatal period is a critical period of reproductive development that may be particularly sensitive to endocrine disruption,†the researchers share. As previously reported by Beyond Pesticides, endocrine-disrupting chemicals are any . . .
Posted in Acephate, California, Children, Chlorpyrifos, Diazinon, Dimethoate, Endocrine Disruption, endometriosis, Environmental Protection Agency (EPA), Glyphosate, Imidacloprid, Malathion, mancozeb, Maneb, Methomyl, Oxidative Stress, Permethrin, Reproductive Health, Women's Health by: Beyond Pesticides
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01
Apr
(Beyond Pesticides, April 1, 2025) With the second largest award of nearly $2.1 billion (see reporting on largest), a jury in Georgia state court on March 21 found the pesticide manufacturer Bayer/Monsanto guilty of causing a man’s non-Hodgkin’s lymphoma after use of the company’s glyphosate-based weedkiller RoundupTM product. The jury’s award includes $65 million in compensatory and $2 billion in punitive damages, as reported by the Associated Press and Courtroom View Network. This verdict in Barnes v. Monsanto (2025) comes amid a concerted effort by Bayer and other chemical and agribusiness groups to take away the main legal argument, “failure-to-warn,†for the type of litigation that pesticide exposure victims have commonly used to hold companies accountable. This is happening as Governor Brian Kemp of Georgia considers signing into state law a pesticide immunity bill that will prevent future litigation like this in the state. In a deregulatory environment, the courts and state governments are viewed as critical backstops, given the dismantling of the U.S. Environmental Protection Agency’s (EPA) regulatory apparatus and extremely limited Congressional oversight. History of Litigation Bayer has lost almost all of the cases filed against it for compensation and punitive damages . . .
Posted in Bayer, Failure to Warn, Georgia, Glyphosate, Litigation, Monsanto, non-Hodgkin's Lymphoma, Preemption, Uncategorized by: Beyond Pesticides
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31
Mar
(Beyond Pesticides, March 31, 2025) This week, Beyond Pesticides is urging the public to contact their Governor and local officials to respond to a new report on the serious decline of bird populations by eliminating the use of toxic pesticides in the management of state and local public property. The latest study on bird declines is the 2025 edition of the State of the Birds report, written by scientists in the U.S. Committee of the North American Bird Conservation Initiative (NABCI), a forum of government agencies, private organizations, and bird initiatives. The study finds “[s]obering evidence that America’s birds continue to decline across the board.†Furthermore, the report says: “Birds are telling us that the habitats people depend on are vanishing. Declines are happening across the board: in grasslands, aridlands, western and eastern forests, in Hawaii’s fragile ecosystems; and with our shorebirds and seabirds. Even waterfowl, which had rebounded strongly thanks to decades of conservation work, are seeing sharp recent declines.â€Â >> Tell your governor and mayor to protect birds by adopting policies that support organic land management. Not only are bird species important for preserving biodiversity, but many species provide ecosystem services such as pollination and mosquito management. The . . .
Posted in Uncategorized by: Beyond Pesticides
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