(Beyond Pesticides, August 27, 2025) A study published in European Journal of Agronomy finds that “organic farming equals conventional yield under irrigation and enhances seed quality in drought, aiding food security.” For decades, organic advocates have heard from defenders of chemical-intensive agriculture that organic farming is not commercially attainable for widespread adoption and cannot compete on productivity and profitability at a commercial scale. At the same time, chemical manufacturers, chemical-dependent farmers, and their allies greenwash their products (e.g., active ingredients, full formulations, and pesticide-treated seeds) and practices by insisting in regulatory comments, contract science studies, and lobbying campaigns that they are necessary for climate-smart, sustainable, regenerative, and/or integrated pest management agriculture and land management. In this context, the chemical industry alliance is now pushing deregulation, preemption of state and local authority to restrict pesticides, and immunity from lawsuits for the harm caused by their products and practices. An expansive coalition of farmers, farmworkers, conservationists, medical professionals, Indigenous communities, and environmental and public health advocates is fighting back, including Beyond Pesticides. Background and Methodology The researchers tested twelve common bean genotypes of Phaselous vulgaris L., with eight local [Basque Country] landraces (defined by Oxford Language as “a local cultivar [plant] or […]

(Beyond Pesticides, August 12, 2025) Last week on August 9, the United Nations observed International Day of the World’s Indigenous Peoples, a critical acknowledgement of Indigenous “food sovereignty, food security, biodiversity conservation and climate resilience,” as outlined in the report of the Expert Mechanism on the Rights of Indigenous Peoples, Eighteenth Session (July 14–18, 2025). As the report states, under Article 20 of the UN Declaration on the Rights of Indigenous Peoples, “Indigenous Peoples possess distinct economic systems rooted in traditional knowledge, practices and resources and have the right to sustain, strengthen and develop these systems in accordance with their cultures, traditions, values and aspirations.” It continues, “When deprived of their means of subsistence and development, this article provides that Indigenous Peoples are entitled to just and fair redress.” In a statement recognizing the importance of the day, Special Rapporteur on the rights of Indigenous Peoples, Albert K. Barume, focuses on the need for Artificial Intelligence (AI) to recognize that, “Indigenous Peoples have long been stewards of knowledge, biodiversity, and sustainable living [and] [w]ithout their meaningful participation, AI systems risk perpetuating historical injustices and deepening the violation of their rights.” Meanwhile, the current U.S. administration has shifted away from federal […]

(Beyond Pesticides, August 8, 2025) In a study published in Environmental Pollution, researchers have detected eighty pesticides (35 insecticides, 29 fungicides, and 11 herbicides, and metabolites) in the ambient air of a rural region of Spain (Valencia) between 2007 and 2024. Despite these dramatic findings, the authors conclude that there is “no [observable] cancer risk,” “no inhalation risk for adults,” and only one pesticide concentration (the insecticide chlorpyrifos) showing “a potential risk to toddlers.” However, the authors did not conduct an aggregate risk assessment that would typically consider all routes of exposure to the individual pesticides detected, including through water, food, and landscapes. Not considered by the authors are the potential effects of pesticide mixtures and full pesticide product formulations (with all potentially toxic ingredients), also a deficiency in the U.S. Environmental Protection Agency (EPA) registration of pesticides under federal law. Of concern, as well, are other contaminants in pesticide products, including but not limited to per- and polyfluoroalkyl substances (PFAS), heavy metals, plastics (including microplastics), which contribute to chronic diseases and health risks, and adverse effects to ecosystem stability exacerbated by the climate crisis. Background and Methodology “This work aims to conduct a further study on the situation of […]

(Beyond Pesticides, August 6, 2025) A study published in Science of The Total Environment finds that “chronic pesticide exposure alters metabolism and impairs fish growth and health.” With increasing concern about the long-term consequences of pesticide persistence in ecosystems, the scientific literature continues to expand the body of research findings on adverse effects, including impacts on marine or aquatic ecosystems and organisms. Given the known and growing risks, there is an ongoing movement to move beyond petrochemical-based chemicals for agriculture and land management by adopting policies and programs that advance organic criteria and principles, as outlined in national organic law and practiced by tens of thousands of certified farmers and land managers across the country, and even more at the international level. Background and Methodology “The objective of this study was to assess the physiological responses of juvenile P. lineatus exposed to environmentally relevant pesticide mixtures by integrating multiple biological endpoints across sub-individual and organismal levels,” the authors write. The study was conducted at two sites in the Tibagi River watershed located in Paraná, a southern region in Brazil. There was a reference site (RFS) and an agricultural site (AGS), the former having minimal pesticide contamination and the latter having […]

(Beyond Pesticides, August 5, 2025) A biomonitoring study in Environmental Geochemistry and Health, focused on small-scale farms in Pahang, Malaysia, analyzes levels of essential and toxic elements in hair and nail samples from chemical-intensive and organic farmers. While the results reveal elements that correlate with specific farming practices, common elements to both chemical-intensive and organic farming highlight the role of pesticide drift in off-target contamination, diminishing some of the benefits of organic agriculture. The persistent and pervasive nature of many pesticide products results in exposure patterns, in addition to direct occupational exposure on chemical-intensive conventional farms, that trespass onto organically managed land and threaten health and the environment—raising policy and practice issues needed to safeguard the public. Cameron Highlands in Malaysia is a region known for intensive pesticide use as well as for its vegetable and flower farming, where both conventional and organic agriculture exist in close proximity. “Despite different agricultural approaches, both groups remain at risk of environmental exposure due to long-term pesticide application in the region,” the authors write. They continue, “While organic farming practices may reduce direct exposure to synthetic agrochemicals, the risk of cross-contamination from surrounding conventional farms remains a concern due to environmental dispersion through […]

(Beyond Pesticides, August 4, 2025) Comments on EPA proposal to bring back controversial use of herbicide dicamba due by Saturday, September 6, 2025, at 11:59 PM ET. With more than 90 percent of soybeans (also corn and the most common species of cotton) planted in varieties genetically engineered to be herbicide-tolerant, the agrichemical industry and industrial agribusiness are lining up to bring back agricultural spraying of the controversial weed killer dicamba—linked to crop damage associated with the chemical’s drifting off the target farms. The courts in 2020 and 2024 vacated EPA’s registration authorizing “over-the-top” (OTT) spraying of dicamba, leading to these uses being stopped in the 2025 growing season. (See Daily News.)              Genetically engineered crops, widely adopted in 1996 with Monsanto’s glyphosate-tolerant (Roundup Ready) soybean seeds and plants, have been plagued by weed resistance to the weed killers, movement of genetic material, chemical drift, and health and environmental hazards associated with pesticide exposure. Despite the problems and escalating herbicide use in chemical-dependent no-till (no tillage) agriculture, regulators at the U.S. Environmental Protection Agency (EPA) and the U.S. Department of Agriculture (USDA) have facilitated the astronomical growth of a genetically engineered food system. The industry makes the environmental argument that less […]

(Beyond Pesticides, July 17, 2025) The widespread use of pesticides year-after-year, decade-after-decade, has been found to lead to unintended consequences not only for public health but also for broader ecosystem stability and biodiversity. These impacts include potential nontarget harm through adverse developmental and reproductive effects on the vinegar fly, Drosophila melanogaster, the subject of a peer-reviewed study in Royal Society Open Science. The authors, who studied the organochlorine fungicide chlorothalonil, conclude, “Chlorothalonil exposure decreases larval survival, extends developmental duration and reduces fecundity.” “Even at the lowest tested concentration, chlorothalonil exposure resulted in reduced body weight, ovariole count and egg production compared with non-exposed individuals,” the researchers find. This study builds upon years of scientific research findings and critiques of existing federal pesticide law, as well as the U.S. Environmental Protection Agency’s (EPA) failure to fully assess the adverse impacts on biodiversity and ecosystem stability during the pesticide registration review process. Methodology and Background The goal of this study is to evaluate the health impacts on a nontarget insect species (Drosophila melanogaster) from chronic exposure to chlorothalonil. This specific fungicide was chosen for various reasons, including its wide use across cereals, vegetables, and fruits; evidence linked to adverse health effects on […]

(Beyond Pesticides, July 1, 2025) Published in Water Research, a study highlights the various routes for pesticide contamination, with the results identifying the presence of over 80 substances in streams without adjacent agricultural land use. “Our findings underscore the necessity of further investigating the non-agricultural entry pathways of pesticides and biocides to effectively mitigate their impacts on streams in non-agricultural catchments,” the authors state. They continue, “These streams often serve as critical refuge habitats and sources of recolonization, making their protection essential for biodiversity conservation.” In analyzing nonagricultural streams, the researchers find pesticide contamination that, while lower than levels found in streams directly next to agricultural land, can occur through various routes and threatens biodiversity in essential ecosystems. As the authors describe: “Although pesticide concentrations were lower than in agricultural streams, the potential toxicity of pesticides was associated with a significant reduction in sensitive insect populations, as indicated by the SPEARpesticides index. Notably, 40% of the studied streams did not achieve a good status according to the pesticide specific SPEARpesticides indicator.” The SPEARpesticides indicator is used “to identify pesticide effects on the aquatic invertebrate community. It measures the abundance of pesticide-sensitive species (“species at risk”) in relation to the abundance […]

(Beyond Pesticides, June 26, 2025) A review article in Nature Reviews Earth & Environment highlights how the pesticides used in global crop production pose risks to ecosystems and human health through multiple pathways. As the authors note, “Once applied to crops, pesticides are transported through surface and groundwater flows, atmospheric dispersion and wildlife migration.” Residues in food products, such as fruits and vegetables, as well as bioaccumulation within animals that are consumed as food, also threaten consumers around the world, particularly those relying on international trade. The researchers note: “In this Review, we summarize the pathways through which synthetic pesticides transcend boundaries, focusing on the impacts of their use in food production… First, we explain how environmental flows contribute to transporting pesticides to regions far from their original source. Next, we examine the role of international food trade in causing transboundary exposure and impact of pesticide use.” As a result, the study calls for prioritizing biodiversity and human health through sustainable methods while maintaining yield to support the growing population. The use of pesticides in chemical-intensive agriculture has exponentially increased since their first synthesis in the late 1930s. “Globally, pesticides were applied on agricultural land at an average rate of […]

(Beyond Pesticides, June 17, 2025) Funding cuts in the current budget bill include drastic cuts in research essential to protect farmers, farmworkers, and their families. There are many federal agencies funding research, but among the most important of those funding research affecting farmers, farmworkers, and their families are the U.S. Environmental Protection Agency (EPA) and the National Institute for Occupational Safety and Health (NIOSH).   >> Tell Congress to restore funding that protects the health of farmers, farmworkers, and their families. EPA funding for the Bioecological Center for Research on Children’s Health (BeRCH) project was cut after almost two years. This project had the potential to address farmworker children’s health. Farmworker children can face many challenges–including poverty, language barriers, inadequate housing, discrimination, fear of family separation, exposure to agricultural chemicals, food insecurity, and migration. BeRCH was designed to identify, understand, and address the cumulative impacts on the health, development, and growth of farmworker children. The project goals were to examine farmworker children’s exposures to environmental toxins (pesticides, heavy metals, particulate matter) and non-chemical psychosocial stressors (poverty, food insecurity, trauma, discrimination, etc). Working in collaboration with the Florida State University (FSU) health clinic in Immokalee, the project would have examined threats, implemented strategies to improve health outcomes for farmworker children, and collaboratively established […]

(Beyond Pesticides, June 12, 2025) Thailand-based researchers, in a study published in BMC Veterinary Research, found significant documentation of the occurrence of anticoagulant rodenticide (AR)-induced toxicosis for nontarget organisms in the country. This includes the finding that “all submitted samples of suspected AR exposure in wild animals and exotic pets tested positive for ARs.” These findings signal the pervasive nature in which agrichemical products, including anticoagulant and nonanticoagulant rodenticides, encroach on broader ecosystem health. In an era of federal deregulation and increasing public scrutiny of the role of government in addressing public health, biodiversity, and the climate crisis, advocates continue to call for a wholesale transition to organically managed food and land management systems. Background and Methodology  “In this retrospective study, we investigated the occurrence of AR poisoning in animal specimens analy[z]ed at the Department of Veterinary Pharmacology, Faculty of Veterinary Science, Chulalongkorn University (DVPCU), between 2018 and 2023,” say the authors on the primary focus of this study. “This study aims to provide a reference dataset for future research on the epidemiology of AR toxicosis in nontarget species.” The authors declared that there were “no competing interests” in engaging in this research.  The anticoagulant rodenticides were detected through two […]

(Beyond Pesticides, May 22, 2025) A medical study published in the Journal of the American Medical Association (JAMA) finds that “living within 1 mile of a golf course was associated with 126% increased odds of developing PD [Parkinson’s Disease] compared with individuals living more than 6 miles away from a golf course.” While organic land management offers a simple solution, current pesticide restrictions do not address chronic neurological diseases such as Parkinson’s Disease, which are linked to pesticide exposure. It has become increasingly clear that viable and cost-effective land management practices, including for golf course management, are critical to the protection of community health. Yet, the federal regulatory agencies, including the U.S. Environmental Protection Agency (EPA) and U.S. Food and Drug Administration (FDA), do not conduct an alternative practices assessment as part of their review process to determine whether the risks are “reasonable” (statutory language) or the risk assessments accept an unnecessary hazard. The complexity of pesticide exposure, which includes mixtures of multiple chemicals and undisclosed hazardous “inert” ingredients, raises broad questions about the threats to public health as well as biodiversity. See a recent Action of the Week, FDA Must Establish Tolerances for Pesticides Used in Mixtures, to see […]

(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 factors influencing pesticide transport […]

(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 exposed to take precautionary measures to […]

(Beyond Pesticides, February 5, 2025) A study in PLOS One finds acute and chronic impacts of nontarget toxicity on the American burying beetle, Nicrophorus americanus, with neonicotinoid insecticide exposure. In assessing environmentally relevant concentrations of the neonicotinoid insecticide imidacloprid with N. americanus, the researchers note both mortality and behavioral effects that leave the species at high risk of predation. These effects mean the American burying beetle “may be at greater risk to insecticide exposure than previously thought and vulnerable to episodic, low-dose neonicotinoid exposure,” the authors say. This data sheds important light on a species that has been listed by the U.S. Fish and Wildlife Service (USFWS) as threatened. Burying beetles provide important ecosystem services within the environment such as “burying carrion, increasing available nutrients in soil, and expediting carrion decomposition, while acting as a food source for secondary consumers,” the researchers state. (See more on ecosystem services and beneficial insects here, here, and here.) The N. americanus species are habitat generalists and can be found in grasslands, wet meadows, and forested areas that neighbor agricultural lands and introduce the beetles to pesticide drift and soil residues. While acute and chronic effects vary in duration and severity, pesticide exposure resulting […]

(Beyond Pesticides, January 24, 2025) Based on data collected from government sources and independent monitoring, a multidisciplinary team of researchers at the University of Connecticut finds that 46% of Connecticut waterway samples are contaminated with levels of the neonicotinoid insecticide, imidacloprid—one of the most widely used insecticides in the United States on lawn and golf courses. The authors relied on federal data from U.S. Environmental Protection Agency (EPA) and U.S. Geological Survey (USGS), state-level data from Connecticut Department of Energy and Environmental Protection (CT-DEEP), and a small-scale data collection study by the Clean Rivers Project funded by the nonprofit Pollinator Pathway, Inc. In their report, Neonicotinoids in Connecticut Waters: Surface Water, Groundwater, and Threats to Aquatic Ecosystems, the researchers provide the most comprehensive view to date of neonicotinoid levels in Connecticut and offer critical recommendations for future testing within the state and nationally, given glaring data gaps. It is important to note that the authors acknowledged early in the report the “abandonment” of Integrated Pest Management in “the use of neonicotinoids has coincided with and been implicated in the decline of many non-target species of insects, in particular pollinators such as bees () and monarch butterflies.” They point out that […]

(Beyond Pesticides, January 3, 2025) Pesticides that are sprayed and become airborne significantly disrupt ecological balances and affect nontarget species that are crucial for maintaining biodiversity, according to an article in Environmental Pollution. In this review of studies throughout countries in North and South America, Europe, and Asia, among others, researchers from Germany, Norway, the United Kingdom, and Poland reinforce the science about pesticides’ direct effect on species and the cascading effects of pesticide drift through various trophic levels within food webs that lead to overall devasting population effects. This study “addresses the interconnectedness of these impacts and illustrates the complex threats that pesticide drift poses to biodiversity across multiple ecosystems,” the researchers state. They continue: “Impacts include reduced reproductive rates, changes in growth, development, and/or behavior, modification of diversity or community organization, disruption of food webs, and declines of important species. Pesticides disrupt the delicate balance between species that define a functioning ecosystem. Impacts can be local, transnational, or even continental.” Pesticide drift threatens beneficial species and subsequently the entire agricultural system. The process of pesticide drift, “in which up to 25% of applied pesticides are carried by air currents, can transport chemicals over hundreds or even thousands of […]

(Beyond Pesticides, December 5, 2024) A novel, comprehensive study published in Science reviews a library of 1,024 different chemicals (herbicides, insecticides, fungicides, and plant inhibitors) finding that, even at “sublethal” exposure levels, 57% of tested chemicals impact the behavioral and physiological health of house fly larvae. Mosquito and butterfly populations are also susceptible to long-term adverse effects at sublethal levels. Environmental and public health advocates continue to raise concerns about adverse effects resulting from the failure of the U.S. Environmental Protection Agency (EPA) to consider cumulative exposure (resulting in aggregate and synergistic effects) across different mechanisms of toxicity and different classes of pesticides, including at exposure levels below allowable levels set by the agency. In the context of the regulatory gaps and pesticide industry influence at EPA (See Daily News here), advocates stress the importance of transitioning land and agricultural practices to organic principles. Methodology and Results  Background, Goals, Primary Takeaways  This research was led by an international team of experts from various universities and institutes, including European Molecular Biology Laboratory (EMBL), Institut Pasteur, and Heidelberg University (Center for Infectious Diseases, Parasitology Department). The authors received funding from the European Molecular Biology Laboratory, the German Center for Infection Research, and […]

*UPDATED April 9, 2025. This Daily News has been updated to refer to “policies” across Massachusetts, rather than “ordinances.” Local ordinances restricting pesticide use on private property in Massachusetts and 43 other states are preempted by their state legislatures.* (Beyond Pesticides, August 1, 2024) The city council of Newbury, Massachusetts unanimously voted to ban second-generation anticoagulant rodenticides (SGARs) on private property earlier this year, according to a press release by Mass Audubon. Several other local governments across the state have passed proposed rodenticide or pesticide policies since the fall of 2023 – including the cities of Arlington, Orleans, and Newton. Moreover, proposed legislation sitting in the state legislature calls for designating glyphosate as a restricted-use pesticide on public lands (S.516, S.517, and H.813) and establishing ecologically based mosquito management plans at the state and local levels. (S.445 and H.845) The combination of these pending actions demonstrates the public’s concerns over adverse impacts of toxic pesticides and demands for a transformation toward an ecologically sustainable land management system rooted in organic principles in the absence of federal action. Massachusetts is one of about 45 states that, in some form, preempts local governments from establishing pesticide ordinances. If a municipality’s elected officials […]

(Beyond Pesticides, July 9, 2024) Last month, California cannabis regulators recalled a pesticide-tainted vape, one of the contaminated products identified in a Los Angeles Times investigation. The report reveals that the California Department of Cannabis Control (DCC) has for months been aware of the presence of dangerous chemicals in legal cannabis sold to the public. Conducted by Los Angeles Times and WeedWeek, a cannabis industry newsletter, the investigation has uncovered alarming levels of the insecticide chlorfenapyr in legal cannabis products sold in state dispensaries. According to an article via the National Institutes of Health, “Although [chlorfenapyr] has been identified as a moderately toxic pesticide by the World Health Organization (WHO), the mortality rate of poisoned patients is extremely high. There is no specific antidote for chlorfenapyr poisoning.” The chemical is associated with adverse liver effects and is toxic to bees, birds, and aquatic organisms. Despite claims that the state’s cannabis is safe and regulated, many popular brands of vapes and pre-rolled joints were found to contain dangerous pesticides at levels exceeding state limits and federal standards for tobacco. This investigation comes on the heels of the discovery of large amounts of illegal Chinese pesticides at cannabis grow operations around the state. […]

(Beyond Pesticides, June 18, 2024) As part of its update to the proposed U.S. Environmental Protection Agency (EPA) Endangered Species Act (ESA) Workplan, the agency held a public webinar on June 18, 2024, which provided an overview of the agency’s “Mitigation Menu Website” for “reducing pesticide exposure to nontarget species from agricultural crop uses.” [Check back to see webinar when posted by EPA.] After court decisions forced EPA to develop a strategy to meet its statutory responsibility to protect endangered species from pesticide use, the agency recognized that it is, in its own words, “unable to keep pace” with its legal obligations. Despite this acknowledgement, the agency said it would “provide flexibility to growers to choose mitigations that work best for their situation.” In this spirit, a range of people, including grower groups, gathered earlier in the year for a series of workshops in the Pacific Northwest to discuss possible mitigation measures. According to a report written by commercial beekeeper Steve Ellis (more background), concrete decisions were not reached at the workshops as participants recognized the complexities in crafting pesticide product label restrictions to protect endangered species. Mr. Ellis concluded: “If it’s so complex that it’s impossible, then no one […]

(Beyond Pesticides, May 1, 2024) According to a new analysis by Consumer Reports, the U.S. Department of Agriculture (USDA) Pesticide Data Program (PDP) Annual Summary has once again failed to accurately portray the safety of some of the most commonly sold fruits and vegetables in the United States. A review of seven years of PDP data show that 20% of the foods tested pose a “high risk” to the public and 12 specific commodities are so dangerous that children or pregnant people should not eat more than one serving per day, according to Consumer Reports analysis. Consumer Reports contend that U.S. Environmental Protection (EPA) pesticide residue tolerances are too lenient. To better evaluate potential health risks associated with various foods, Consumer Reports applied stricter residue limits than the EPA tolerances (see here for CR’s analytical methodology). Notably, USDA certified organic food products are not permitted to be produced with the pesticides identified by the report. Pesticide residues found in organic, with rare exception, are a function of the off-target chemical-intensive agriculture pollution through pesticide drift, water contamination, or background soil residues. The Consumer Reports results fly in the face of the rosy outlook reported by the USDA in its 2022 […]

(Beyond Pesticides, April 18, 2024) University of Michigan researchers have found a statistically significant relationship between heightened risk of amyotrophic lateral sclerosis (ALS) and household exposure to lawn care products and pesticides. The study results were published earlier this month in Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration. The interdisciplinary research team concludes that modifying residential exposure to toxic substances, including pesticides, can play an important role in ALS susceptibility and prognosis. The results build on a substantial body of scientific literature identifying pesticide exposure in various ALS cohort studies. Advocates say that these adverse effects, along with other numerous health and environmental effects, inform their call for the phaseout of toxic pesticide use and the adoption of alternative practices and eco-compatible products. All participants in this study are patients at the University of Michigan Pranger ALS Clinic with Gold Coast ALS diagnosis, which according to a Muscle & Nerve study refers to the identification of two factors: “progressive motor impairment documented by history or repeated clinical assessment” and “the presence of upper and lower motor neuron dysfunction in a least one body region.” All 367 ALS and 255 control patients were tasked with completing a survey in which they self-reported […]