Archive for the 'Malathion' Category
17
Dec
(Beyond Pesticides, December 17, 2024) A systematic review of studies on pesticides as endocrine-disrupting chemicals (EDCs) on body weight, published in Biomedicines, evaluates 36 clinical and preclinical studies and links their agricultural use to obesity. The authors, with the lead researchers from the School of Medicine and Health Sciences at Catholic University of Valencia San Vincente, Valencia, Spain, assess studies on a range of pesticides, including organophosphates, pyrethroids, neonicotinoids, and others. In addition to concluding that the EDCs promote obesity, they report that the chemicals cause âother anthropometric changes by altering lipid and glucose metabolism, modifying genes, or altering hormone levels such as leptin.â Endocrine disruption and obesity are public health concerns, and there is a wide body of science linking pesticide exposure to these effects (see more here). âObesity is considered to be a worldwide pandemic that leads to an increase in medical costs and thus becomes a public health problem,â the researchers share. They continue, â[Obesity] is also associated with the increased production of environmental chemicals, also called environmental obesogens, used mainly in agriculture, as disease vector control, helping to prevent harmful effects caused by fungi, bacteria, or even pests, using pesticides, insecticides, and herbicides, or endocrine disruptors […]
Posted in 2,4-D, acetamiprid, Benomyl, Bifenthrin, Carbamates, Carbendazim, Chlorpyrifos, Clothianidin, cypermethrin, Dicamba, Diuron, Endocrine Disruption, Fenoxycarb, Fipronil, Fungicides, Glyphosate, Imidacloprid, Isoxafutole, Malathion, mancozeb, Maneb, neonicotinoids, Obesity, organophosphate, Permethrin, Synthetic Pyrethroid, Thiamethoxam | No Comments »
12
Dec
(Beyond Pesticides, December 12, 2024) A literature review of 161 articles in Discover Toxicology finds that pesticides with different mechanisms of action cause memory and learning impairments. These effects are noted in nontarget species including humans. Pesticide â[e]xposure during development, as well as chronic environmental and occupational exposure, can contribute to decreased cognitive performance,â the researchers say. With a focus on organophosphate pesticides, synthetic pyrethroids, and neonicotinoid insecticides, the authors highlight neurological impacts. Both learning and memory are crucial for the survival of many species. “Considering the importance of learning and memory for human and non-human animal behavior and the growing association between pesticide exposure and cognitive impairment, the aim of this review was to describe the studies showing the impact of pesticide exposure on memory and learning abilities in nontarget species, providing evidence of the impact of pesticides in central nervous system function,â the researchers state. The 161 articles included in the review were identified through database searches in PubMed/Medline and Scielo. The authors note, âInclusion criteria for article selection included all articles published in English between 2015 and 2024 containing original studies in animals or humans with single or multiple pesticides exposure.â The articles consist of 132 preclinical […]
Posted in behavioral and cognitive effects, Bifenthrin, Brain Effects, Carbamates, Children, Chlorpyrifos, Clothianidin, Cyfluthrin, cypermethrin, Deltamethrin, Diazinon, Farmworkers, Flumethrin, Glyphosate, Imidacloprid, Learning Disabilities, Malathion, mancozeb, neonicotinoids, organophosphate, Oxidative Stress, Permethrin, Pollinators, pyrethroids, Synthetic Pyrethroid, thiacloprid, Thiamethoxam | No Comments »
22
Aug
(Beyond Pesticides, August 22, 2024) A screening and analysis of 36 pesticides finds traces of these chemicals in patients with âunexplained chronic kidney diseaseâ from agricultural communities in the Indian province of Uttar Pradesh. Researchers conducting this study, published in the Journal of Toxicology and Environmental Health Sciences, identify organophosphates, organochlorines, and pyrethroids as the main culprits, building on years of existing research pointing to adverse health impacts originating from bioaccumulation of pesticides after acute and chronic exposure. Chronic kidney disease (CKD) is a condition that afflicts one in ten adults internationally, based on a peer-reviewed analysis from The Lancet. The Centers for Disease Control and Prevention (CDC) estimate that one in seven U.S. adults (or roughly 35.5 million people) have CKD, with as many as nine in ten adults with the disease undiagnosed, based on 2023 data. The correlation between high rates of CKD and multigenerational use of and reliance on pesticides for food production, lawn care, and general land management reinforces the calls of advocates, farmers, and health professionals to adopt a new approach rooted in organic principles. Methodology This study was conducted by a group of researchers from the Department of Chemistry at Babu Banarasi Das University […]
Posted in chemical sensitivity, Chronic Kidney Disease, DDT, hexachlorobenzene (HCB), hexachlorocyclohexane (HCH), International, Malathion, organochlorines, organophosphate, Parathion, pyrethroids, Uncategorized | No Comments »
14
Aug
(Beyond Pesticides, August 14, 2024) Pesticide exposure is linked to negative birth outcomes in a recent study in the American Journal of Epidemiology. This study adds to that body of science, but is novel research since, âEpidemiological studies of pesticide exposures and stillbirth in the United States have not been published in the past two decades, a time period that has seen dramatic changes in pesticide use compared to the 20th century,â the authors state. The study analyzes Arizona pesticide use records and birth certificates from 2006-2020. Researchers correlate mothers living within 500 meters of any pyrethroid, organophosphate (OP), or carbamate insecticide applications during specific windows before and during pregnancy with stillbirth. The authors focus on exposure during the prenatal period, as it is a susceptible time frame in which any contact with pesticides can negatively impact health. Numerous studies report several adverse birth and childhood outcomes with prenatal exposure. To link pesticide exposure and negative birth outcomes, Arizona records that encompass 1,237,750 births, 2,290 stillbirths, and 27 pesticides were analyzed. The authors âevaluate associations of pyrethroids, OPs, and carbamate insecticides with stillbirth by using data from the Arizona Pregnant womenâs Environment and Reproductive outcomes Study (Az-PEARS), a project that […]
Posted in Acephate, Arizona, carbamate, Carbaryl, Cyfluthrin, cypermethrin, dacthal, Dimethoate, Malathion, organophosphate, Permethrin, pyrethroids, Reproductive Health, Women's Health | No Comments »
07
Aug
(Beyond Pesticides, August 7, 2024) Using mass spectrometry techniques, researchers in Luxemburg and France detect 69 biomarkers of pollutants and pesticidesâ12 of which are bannedâin hair samples from over 200 French children. This study, published in Environment International, is the first to target over 150 biomarkers in a single hair sample, which ârepresents the most comprehensive assessment of chemical exposome in humans,â the authors say. All children in the study were 3.5 years old and recruited from the Ătude Longitudinale Française depuis lâEnfance (ELFE) [French Longitudinal Study since Childhood] cohort in the country of France, a major pesticide consumer in Europe. The ELFE survey is a joint project between the French Institute for Demographic Studies (INED) and the National Institute of Health and Medical Research (INSERM), which provides the first comprehensive national scientific investigation of children in France by following them from birth to adulthood. Through analysis of hair samples from children in the ELFE cohort, this study evaluates pesticide exposure and compares it with prenatal exposure data from their mothers while also, according to the scientists, âinvestigat[ing] the roles of childrenâs biological sex and geographical differences as possible determinants of exposure.â Exposure to pesticides during early childhood poses significant […]
Posted in Azoxystrobin, Carbaryl, Children, Endosulfan, Fipronil, Heptachlor, hexachlorobenzene (HCB), International, Malathion, Metolachlor, organochlorines, Permethrin, Piperonyl butoxide (PBO), Synthetic Pyrethroid, tebuconazole | 1 Comment »
02
Jul
(Beyond Pesticides, July 2, 2024) Men’s Mental Health Awareness Month, which took place last month, evokes concern about the growing body of science linking pesticide exposure to neurological effects linked to depression. Recent studies reveal elevated rates of psychiatric disorders, including suicide, among farmers, with problems more common for males. Through systematic reviews, meta-analyses, surveys and interviews, and blood sampling, these three studies add to the growing body of science linking pesticide exposure to neurological impacts. First, in the Journal of Agromedicine, researchers from Greece and the United Kingdom review eight studies and find a significant positive association between pesticide poisoning and depression in agricultural populations.1 Second, a study in Toxicology shows a link between depression in Brazilian farmers and pesticide exposure, most notably with glyphosate usage.2 Third, the latest study in Environmental Toxicology and Pharmacology focuses on work by researchers from Spain in identifying farmers exposed to chlorpyrifos, mancozeb, and malathion that have higher rates of depressive symptoms and suicide attempts.3 Through a meta-analysis of published research, the authors of the Agromedicine journal article identify pesticide poisoning as a risk factor of depression. With depression affecting more than 264 million individuals worldwide, this is a field of interest with […]
Posted in Atrazine, behavioral and cognitive effects, Chlorpyrifos, Depression, Farmworkers, Glyphosate, Malathion, mancozeb, men's health, Oxidative Stress, Paraquat, Permethrin, simazine, Suicide | No Comments »
11
Jun
(Beyond Pesticides, June 11, 2024) Published in Science of The Total Environment in May, a comprehensive literature review of population-based studies finds strong linkages between direct and acute pesticide exposure and elevated risk of breast cancer (BC). A majority of the studies analyzed in this review were based on population groups in the United States, but also extends to Australia and three European countries (Greece, France, and Italy). Included in these studies are women who worked in chemical-intensive agricultural settings, directly sprayed pesticides in their at-home gardens, and/or handled pesticide-contaminated clothing. The findings in this literature review underscore organic advocatesâ concerns of relying on pesticide substitution models that inevitably impact the health of land stewards, farmers, farmworkers, and the broader public rather than transforming food systems to an organic model that bans the use of toxic petrochemical-based pesticides. The goal of this review was to synthesize existing literature on pesticide exposure and breast cancer to determine the specific pathways and underlying mechanisms that contribute to female participantsâ heightened risk. This literature review was published online by researchers at the University of Arizonaâs R. Ken Coit College of Pharmacy and Coit Center for Longevity and Neurotherapeutics and the Laboratory of Tumor […]
Posted in Atrazine, Breast Cancer, Chlordane, Chlorpyrifos, Dieldrin, Farmworkers, Glyphosate, Malathion, terbufos, Uncategorized | No Comments »
08
May
(Beyond Pesticides, May 8, 2024) In an unexpected turnaround, the U.S. Environmental Protection Agency (EPA) announced at the end of April a Proposed Interim Decision (PID) to discontinue all but one application of the insecticide acephate. Acephate is an organophosphate pesticide, a well-known neurotoxicant, widely banned globally, including in the European Union. Under the proposal, all uses would end except for the injection of trees that do not produce fruit or nuts. In its proposed action, EPA asks the manufacturer to offer the agency a voluntary settlement, a process that typically compromises the health of the public, workers, and the environment. Acephate, an organophosphate (OP) pesticide, is approved for use in both agricultural settings, including crops like cotton and soybeans, and nonagricultural applications, such as injections for forestry trees. Acephate affects the nervous system by inhibiting the acetylcholinesterase (AChE) enzyme. Importantly, chronic, low levels of exposure can cause a range of adverse human health outcomes, from cancer to birth defects, reproductive and developmental problems, and learning disabilities. While the proposed April interim decision, if it comes to pass, is welcomed by advocates, some are concerned that EPAâs proposal does not fully critique the scientific documents and conclusions on risk that […]
Posted in Acephate, Malathion, organophosphate | 2 Comments »
01
Feb
(Beyond Pesticides, February 1, 2024) A study published in Science of The Total Environment finds an insecticide ban would be economically beneficial in preventing Parkinsonâs disease (PD). Despite differing pesticide exposure scenarios, PD risk lowers without pesticide exposure, especially insecticides that elicit neurotoxicity. In fact, a study published in 2023 notes high exposure to household pesticides, which are primarily insecticides, increases the risk of developing Parkinsonâs disease (PD) two-fold. There is a multitude of epidemiologic research on Parkinsonâs disease demonstrating several risk factors, including specific genetic mutations and external/environmental triggers (e.g., pesticide use, pollutant exposure, etc.). However, several studies find exposure to chemical toxicants, like pesticides, has neurotoxic effects or exacerbates preexisting chemical damage to the nervous system. Studies suggest neurological damage from oxidative stress, cell dysfunction, and synapse impairment, among others, can increase the incidence of PD following pesticide exposure. Despite the widespread commercialized use of household pesticides among the general population, few epidemiologic studies examine the influence household pesticides, mainly insecticides or disinfectants, have on the risk of PD. Additionally, many studies demonstrate the association between PD onset and occupational (work-related) pesticide exposure patterns. Parkinsonâs disease is the second most common neurodegenerative disease, with at least one million Americans […]
Posted in Acephate, Carbaryl, Dimethoate, Malathion, Methomyl, Naled, Parkinson's | No Comments »
14
Jun
(Beyond Pesticides, June 14, 2023) A study published in Scientific Reports finds a link between pesticide exposure and recurrent pregnancy loss (RPL) through oxidative stress and apoptosis (cell death) in the placenta. Recurrent pregnancy loss (RPL) is the loss of three or more successive pregnancies before 24 weeks of gestation (pregnancy) and signifies an underlying reproductive health issue. The study highlights that pesticides’ endocrine-disrupting (ED) properties can have varying adverse impacts on biological processes, including immunology, metabolism, and reproduction. Pregnant women experience frequent exposure to environmental pollutants that pose serious health risks to both mother and newborn. Many known pollutants (e.g., heavy metals, polychlorinated biphenyl, and pesticides) are chemicals with ED properties that can move from the mother to the developing fetus at higher exposure rates. Additionally, pregnant women are experiencing exposure to an increasing number of dangerous industrial chemicals. With a range of scientific data highlighting chemical exposures during pregnancy as a critical window of vulnerability, public awareness of these threats is growing. The study notes, “They are associated with an increasing placental OS [oxidative stress] and placental apoptosis. Specific measures should be taken to decrease maternal exposure to these pollutants’ sources, especially in underdeveloped and developing countries.” For RPL, the research investigated pesticide components in blood plasma, […]
Posted in Birth defects, Chlorpyrifos, Dieldrin, Malathion, Miscarriage, Reproductive Health | No Comments »
17
Nov
(Beyond Pesticides, November 17, 2022) A report published in Toxicology and Applied Pharmacology finds organophosphate (OP) insecticides and the coronavirus (SARS-CoV-2/Covid-19) illicit similar damage to the heart and co-occurring exposure to both can escalate cardiac (heart) injury. Previous research suggests OPs may increase the ability of SARS-CoV-2 to cause COVID-19, especially among vulnerable individuals with underlying medical conditions. OPs have a wide range of biological usesâfrom insecticides to flame retardantsâthat make these chemicals ubiquitous, significantly contributing to ecosystem contamination. These compounds have a global distribution, with evaporation and precipitation facilitating long-range atmospheric transport, deposition, and bioaccumulation of hazardous chemicals in the environment. OPs are highly toxic, originating from the same compounds as World War II nerve agents, and residues are consistently present in human and animal blood, urine, tissues, and milk. Moreover, OPs are one of the leading causes of poisoning globally. Therefore, it is vital to understand how OP exposure will impact human health in conjunction with other immunologically compromising diseases like COVID-19. Cardiovascular diseases are among the leading causes of death globally. Additionally, heart conditions are one leading cause of disability in the U.S., as research demonstrates environmental pollutant exposure can increase the risk of developing cardiovascular disease, including stroke, heart attack, heart failure, atrial fibrillation, and cardiac […]
Posted in Cardiovascular Disease, Chlorpyrifos, coronavirus, COVID-19, Malathion, organophosphate, synergistic effects | No Comments »
06
Oct
(Beyond Pesticides, October 6, 2022) A new study finds alarmingly high levels of PFAS (Per- and Polyfluoroalkyl Substances) âforever chemicalsâ in commonly used pesticides, calling into question assurances from the U.S. Environmental Protection Agency (EPA) that contamination is limited to storage containers. For some pesticides, PFAS levels are nearly one billion times higher than the EPAâs recently updated Health Advisory for the PFAS chemical PFOS. âIf the intent was to spread PFAS contamination across the globe there would be few more effective methods than lacing pesticides with PFAS,â said Kyla Bennett, PhD, of the nonprofit Public Employees for Environmental Responsibility. âThese findings point to an appalling regulatory breakdown by EPA.â A team of researchers based in Texas, including scientists from Texas Tech and the U.S. Department of Agricultureâs (USDA) Cropping Systems Research Laboratory, participated in the study published in the Journal of Hazardous Materials Letters. Ten different formulated pesticide products were tested for 24 different PFAS substances. The pesticide products selected were determined based on unexpected PFAS contamination at USDAâs research facility. During the course of conducting a separate study on plant uptake of PFAS, detectable levels of PFAS were found in plants intended to be used as unexposed controls. […]
Posted in 3M, Agriculture, contamination, Environmental Protection Agency (EPA), Imidacloprid, Inerts, Malathion, neonicotinoids, PFAS, spiromesifen, Uncategorized, US Department of Agriculture (USDA) | 2 Comments »
28
Jul
(Beyond Pesticides, July 28, 2022) A report published in Chemosphere finds organophosphate (OP) insecticides readily contaminate drinking water resources, threatening human, animal, and ecological health. OPs have a wide range of biological usesâfrom insecticides to flame retardantsâthat make these chemicals ubiquitous, significantly contributing to ecosystem contamination. These compounds have a global distribution, with evaporation and precipitation facilitating long-range atmospheric transport, deposition, and bioaccumulation of hazardous chemicals in the environment. OPs are highly toxic, and residues are consistently present in human and animal blood, urine, tissues, and milk. Considering 90 percent of Americans have at least one pesticide compound in their body, primarily stemming from dietary exposure, including food and drinking water, advocates maintain that current restrictions on their use must adequately detect and assess total chemical contaminants. Water is the most abundant and crucial chemical compound on earth, essential to survival, and the main component of all living things. Less than three percent of that water is freshwater, and only a fraction of that freshwater is groundwater (30.1%) or surface water (0.3%) readily available for consumption. However, ubiquitous pesticide use threatens to reduce the amount of available freshwater as pesticide runoff, recharge, and improper disposal tends to contaminate adjacent waterways, like rivers, streams, lakes, or underground watersheds. With rivers and streams only accounting […]
Posted in Diazinon, Malathion, organophosphate, Water | 1 Comment »
21
Mar
(Beyond Pesticides, March 21, 2022) With a history of unenforceable and impractical pesticide label restrictions resulting in U.S. Environmental Protection Agency (EPA) findings of ludicrously small or no risk, the agency is at it again with its latest announcement that spins its approval of the continued use of the deadly organophosphate insecticide malathion as âprotecting threatened and endangered species.â This just the latest example of an irresponsible federal agency falling far short, as the nation and world sit on the brink of biodiversity collapse and deadly pesticide-induced diseases. Tell EPA to protect endangered species. Tell Congress to make sure the Biden administration protects endangered species. The announcement follows the release of a final biological opinion by U.S. Fish and Wildlife Service (FWS), which, according to the Center for Biological Diversity (CBD), ârelies on scientifically unfounded assessment methods imposed during the Trump administration [and] stands in sharp contrast to the agencyâs 2017 conclusion that 1,284 species would likely be jeopardized by malathion.â Meanwhile, the National Marine Fisheries Service, a sister agency to the U.S. Fish and Wildlife Service, released an updated biological opinion that determined malathion and two other toxic organophosphate pesticides are causing jeopardy to virtually every endangered U.S. salmon, sturgeon, […]
Posted in Agriculture, Environmental Protection Agency (EPA), Fish and Wildlife Service (FWS), Malathion, Pesticide Regulation, Uncategorized, Wildlife/Endangered Sp. | No Comments »
11
Mar
(Beyond Pesticides, March 11, 2022) With a history of unenforceable and impractical pesticide label restrictions resulting in U.S. Environmental Protection Agency (EPA) findings of ludicrously small or no risk, the agency is at it again with its latest announcement that allows the continued use of the deadly organophosphate insecticide malathion. This just the latest example of what advocates see as an irresponsible federal agency falling far short, as the nation and world sit on the brink of biodiversity collapse and deadly pesticide-induced diseases.  In a head-spinning development, the U.S. Fish and Wildlife Service (FWS) announced on March 8 its final Biological Opinion (BiOp) on malathion, which opinion claims that the commonly used insecticide poses no extinction risk to any protected animal or plant. The FWS review and BiOp are part of EPAâs evaluation of whether malathion â an organophosphate insecticide that causes serious damage to many organisms â should retain its registration. The Executive Summary of the BiOp concludes: âOur findings suggest that no proposed species or candidate species would experience species-level effects from the action [i.e., registration and thus, permitted use of malathion], and, therefore, are not likely to be jeopardized. We also conclude the proposed action is not […]
Posted in Biodiversity, Cancer, Corteva, Dow Chemical, Environmental Protection Agency (EPA), Malathion, Nervous System Effects, Uncategorized, Wildlife/Endangered Sp. | No Comments »
24
Feb
(Beyond Pesticides, February 24, 2022) Widespread, intensive pesticide use for mosquito control has allowed genetic mutations to persist among mosquito populations, causing subsequent resistance to future chemical exposure. According to a study published in Scientific Reports, two common species of female mosquitoes learned to evade pesticides following non-fatal exposure through smell. More concerning is the survival rate of these pre-exposed mosquitoes, as it is more than double that of unexposed mosquitoes. Insects, including mosquitoes, use various sensory and cognitive abilities like vision, smell, and hearing to navigate the ecosystem for survival and reproduction. Mosquitoes associate sensory stimuli like smell to a positive or negative experience, thus facilitating a response. Considering the two species of mosquitoes in this study are a vector for numerous diseases in humans, including dengue and Zika and West Nile viruses. Hence, this study highlights the significance of addressing pest resistance in pest management strategies, particularly to mitigate disease exposure and effects. The study notes, â[The] findings highlight the importance of mosquito cognition as determinants of pesticide resistance in mosquito populations targeted by chemical control.â It is essential to understand insect behavior that propagates vector-borne disease transmission that exacerbates the widespread public health crisis. Scientists attribute memory […]
Posted in Deltamethrin, Malathion, Mosquitoes, Permethrin, Propoxur, pyrethroids, Resistance | No Comments »
19
Oct
(Beyond Pesticides, October 19, 2021) Exposure to the insecticide malathion increases risk of developing chronic kidney disease (CKD), according to a study recently published in the International Journal of Environmental Research and Public Health. According to study co-author Nicholas Osborne, PhD, CKD is on the rise in developing countries in Southeast Asia and Central America, and, “[n]early one in 10 people in high income countries show signs of CKD, which is permanent kidney damage and loss of renal function.â Although CKD risk increases with age, and is associated with other health factors like smoking, heart disease, and diabetes, cases without clear cause are increasingly common, indicating the that environmental factors are likely playing a role. Researchers began with data drawn from the United Statesâ National Health and Nutrition Examination Survey (NHANES), an ongoing study that assesses Americansâ health and nutritional status through interviews, physicals, and other health tests. Urine samples taken from individuals enrolled in NHANES 2001-2004 and 2007-2010 (tests within years between these dates did not analyze specific pesticides) were reviewed for the presence of pesticides, and compared against data collected on kidney function. In addition to malathion, 2,4-D, chlorpyrifos, and 3-PBA, the major metabolite for most synthetic pyrethroid insecticides, […]
Posted in 2,4-D, Agriculture, Chlorpyrifos, Environmental Protection Agency (EPA), Kidney failure, Malathion, Synthetic Pyrethroid, Uncategorized | No Comments »
21
Jul
(Beyond Pesticides, July 21, 2021) Western states are in the midst of one of the largest spray campaigns in recent history, targeting native grasshopper species on more than two million acres of rangeland with highly toxic insecticides. Grasshopper populations have exploded this year due to the Westâs ongoing drought, and government officials at the U.S. Department of Agriculture are hoping that hazardous pesticide use will stop the voracious winged insects from consuming forage used by cattle operations. Environmental groups are urging changes to the program, which has conducted insecticide campaigns against the native grasshoppers since the 1930s. âAerial application of insecticides on this scale will eliminate millions of insects that pollinate, recycle plant nutrients and perform natural pest control,â said Sharon Selvaggio, Pesticide Program Specialist with the Xerces Society. âInsecticide sprays on this scale across native ecosystems are short-sighted and unsustainable.â According to a June 2020 press release, USDAâs Animal and Plant Health Inspection Service (APHIS) is spending $5.3 million dollars of taxpayer money in order to conduct what it calls âsuppression treatments.â APHIS claims the $5.3 million will protect $8.7 million worth of agricultural resources, but advocates argue that the agency has failed to meet the âlevel of economic […]
Posted in Agriculture, Carbaryl, Environmental Protection Agency (EPA), Malathion, Uncategorized, US Department of Agriculture (USDA) | No Comments »
19
Mar
(Beyond Pesticides, March 19, 2021) As reported by VTDigger, Vermontâs Endangered Species Committee recently took action to uphold the stateâs endangered species law. The committee announced that a mosquito control program in the Champlain Valley, which uses the toxic pesticides malathion and permethrin, is threatening five species of endangered bats â all of which are on Vermontâs list of threatened and endangered species. The committee voted unanimously to recommend to the state Secretary of the Agency of Natural Resources that the spraying program in the Brandon, Leicester, Salisbury, Goshen, Pittsford Insect Control District be allowed only via special permit. Learn about safer mosquito management and insect-borne diseases at Beyond Pesticides website pages. The bats inhabit the Insect Control Districtâs five towns, which are host to important feeding habitat for these creatures, as well as maternal roosting colonies where baby bats are born and raised during the months when the pesticides are typically sprayed. In addition, the nighttime spraying of these compounds along 190 miles of road in these communities hangs in the air for hours, putting nocturnally active bats â who fly through the toxic mist or consume insects contaminated with the chemicals â at risk. Mason Overstreet of Vermont […]
Posted in Bats, Malathion, Mosquitoes, Permethrin, Pollinators, Uncategorized, Wildlife/Endangered Sp. | No Comments »
21
Oct
(Beyond Pesticides, October 21, 2020) Women now account for one in four agricultural jobs in the United States, and these important workers face unique challenges to their health and well-being, as outlined by a report published by Boise State University scientists. Farmworkers, often immigrants, or from communities of color, are frequently referred to as âinvisibleâ, despite the essential job they perform getting food to Americanâs dinner tables. With their struggle and plight outside of the view of mainstream news, it is critical that U.S, residents better understand the lives they lead, and their daily obstacles, to inform how their conditions can be improved. “In this study, we tried to understand the women that we were working with what their concerns were and what their challenges were rather than coming in and just saying what we thought the concerns were,” Cynthia Curl, PhD, Associate Professor at Boise State University, told Idaho News 6 (IN6). To better assess the well-being of women farmworkers, researchers conducted mixed method data collection, through surveys, focus groups, and urinary analysis for pesticide body burden. Surveys were received from 70 Latina farmworkers, with 22 participating in focus groups and 11 in semi-structured interviews. An assessment of pesticide […]
Posted in Agriculture, Farmworkers, Malathion, Synthetic Pyrethroid, Uncategorized | No Comments »
07
Aug
(Beyond Pesticides, August 7, 2020) Research out of the Silent Spring Institute identifies 28 registered pesticides linked with development of mammary gland tumors in animal studies. Study authors Bethsaida Cardona and Ruthann Rudel also report that many of the pesticides they investigated behave as endocrine disruptors; breast cancers in humans are significantly influenced by hormones generated by the endocrine system. The Environmental Protection Agency (EPA) acknowledges that nine of these 28 pesticide compounds cause mammary tumors, but dismisses the evidence of the other 19. The results of this research, published in the journal Molecular and Cellular Endocrinology, evince Beyond Pesticidesâ long-standing argument that the risk assessment process used by EPA for its pesticide registration process is substantially inadequate to protect human health. The co-authors cite, as the catalyst for this research project, a Cape Cod residentâs outreach to the Silent Spring Institute several years ago, asking for information about the herbicide triclopyr because utility companies wanted to spray it on vegetation below local power lines. (The compound has also been used by the logging industry in the Pacific Northwest.) They reviewed more than 400 EPA pesticide documents on the health impacts of many registered pesticides for this research, conducted as part […]
Posted in Atrazine, Breast Cancer, Environmental Protection Agency (EPA), Malathion, Triclopyr, Uncategorized | No Comments »
20
Jul
(Beyond Pesticides, July 20, 2020) Does your community spray toxic pesticides for mosquitoes? In a well-intentioned but ill-informed attempt to prevent mosquito-borne illness such as West Nile virus, many communities spray insecticides (adulticides) designed to kill flying mosquitoes. If your community is one of these, then your public officials need to know that there is a better, more-effective, way to prevent mosquito breeding. Tell your public officials to stop spraying pesticides and adopt a mosquito management plan that protects public health and the environment. The problem with mosquito pesticides. Two classes of insecticides are favored by mosquito spray programsâorganophosphates and synthetic pyrethroids. In order to better target flying mosquitoes, adulticides are generally applied as ultra-low-volume (ULV) formulations that will float in the air longer than usual. Pesticides are toxic chemicals and can exacerbate respiratory illnesses like Covid-19.Organophosphates, which include malathion (Fyfanon), naled (Dibrom), and chlorpyrifos (Mosquitomist for public health uses only) are highly toxic pesticides that affect the central nervous, cardiovascular, and respiratory systems. Symptoms of poisoning in humans include numbness, tingling sensations, headache, dizziness, tremors, nausea, abdominal cramps, sweating, incoordination, blurred vision, difficulty breathing, slow heartbeat, loss of consciousness, incontinence, convulsions, and death. Some organophosphates have been linked to […]
Posted in Asthma, Cancer, Chlorpyrifos, Liver failure, Malathion, Mosquitoes, Naled, PBO, Synthetic Pyrethroid, Take Action, Uncategorized | 1 Comment »
28
Mar
(Beyond Pesticides, March 28, 2019) A set of documents obtained by the Center for Biological Diversity reveals that the Trump administration has known for over a year â and actively concealed â that the organophosphate insecticide chlorpyrifos jeopardizes the existence of 1,399 endangered species. Top officials at the U.S. Department of the Interior, including Acting Secretary David Bernhardt, were privy to and prevented the release of a âbiological opinion,â completed by the Fish and Wildlife Service (FWS) in 2017, which contains a full analysis of the extensive environmental impacts wrought by three organophosphate insecticides. While chlorpyrifos is the worst of the three, the censored biological opinion includes similarly concerning findings for two other organophosphate pesticides, malathion and diazinon, which are currently jeopardizing 1,284 and 175 species, respectively. The U.S. Environmental Protection Agency (EPA) has determined that that all organophosphates have a common mechanisms of effect and therefore the multiple exposures to these pesticides lead to a cumulative risk. âIt’s outrageous that Trump, Bernhardt and the industry hacks inhabiting this administration are speeding the extinction of nearly 1,400 endangered species by refusing to take any action on chlorpyrifos,â said Lori Ann Burd, environmental health director at the Center for Biological Diversity […]
Posted in Chlorpyrifos, Diazinon, Dow Chemical, Fish and Wildlife Service (FWS), Malathion, Uncategorized | No Comments »