[X] CLOSEMAIN MENU

  • Archives

  • Categories

    • air pollution (8)
    • Announcements (609)
    • Antibiotic Resistance (46)
    • Antimicrobial (22)
    • Aquaculture (31)
    • Aquatic Organisms (41)
    • Bats (18)
    • Beneficials (67)
    • biofertilizers (1)
    • Biofuels (6)
    • Biological Control (36)
    • Biomonitoring (40)
    • Biostimulants (1)
    • Birds (28)
    • btomsfiolone (1)
    • Bug Bombs (2)
    • Cannabis (31)
    • Centers for Disease Control and Prevention (CDC) (13)
    • Chemical Mixtures (16)
    • Children (133)
    • Children/Schools (242)
    • cicadas (1)
    • Climate (40)
    • Climate Change (105)
    • Clover (1)
    • compost (7)
    • Congress (24)
    • contamination (166)
    • deethylatrazine (1)
    • diamides (1)
    • Disinfectants & Sanitizers (19)
    • Drift (21)
    • Drinking Water (21)
    • Ecosystem Services (32)
    • Emergency Exemption (3)
    • Environmental Justice (179)
    • Environmental Protection Agency (EPA) (593)
    • Events (90)
    • Farm Bill (26)
    • Farmworkers (214)
    • Forestry (6)
    • Fracking (4)
    • Fungal Resistance (8)
    • Generally Recognized As Safe (GRAS) (1)
    • Goats (2)
    • Golf (15)
    • Greenhouse (1)
    • Groundwater (18)
    • Health care (32)
    • Herbicides (55)
    • Holidays (42)
    • Household Use (9)
    • Indigenous People (8)
    • Indoor Air Quality (6)
    • Infectious Disease (4)
    • Integrated and Organic Pest Management (80)
    • Invasive Species (35)
    • Label Claims (51)
    • Lawns/Landscapes (257)
    • Litigation (354)
    • Livestock (12)
    • men’s health (7)
    • metabolic syndrome (3)
    • Metabolites (11)
    • Mexico (1)
    • Microbiata (26)
    • Microbiome (33)
    • molluscicide (1)
    • Nanosilver (2)
    • Nanotechnology (54)
    • National Politics (388)
    • Native Americans (4)
    • Occupational Health (20)
    • Oceans (11)
    • Office of Inspector General (5)
    • perennial crops (1)
    • Pesticide Drift (169)
    • Pesticide Efficacy (13)
    • Pesticide Mixtures (19)
    • Pesticide Residues (197)
    • Pets (37)
    • Plant Incorporated Protectants (3)
    • Plastic (13)
    • Poisoning (22)
    • President-elect Transition (3)
    • Reflection (3)
    • Repellent (4)
    • Resistance (126)
    • Rights-of-Way (1)
    • Rodenticide (36)
    • Seasonal (5)
    • Seeds (8)
    • soil health (37)
    • Superfund (5)
    • synergistic effects (31)
    • Synthetic Pyrethroids (18)
    • Synthetic Turf (3)
    • Take Action (624)
    • Textile/Apparel/Fashion Industry (1)
    • Toxic Waste (12)
    • U.S. Supreme Court (5)
    • Volatile Organic Compounds (1)
    • Women’s Health (34)
    • Wood Preservatives (36)
    • World Health Organization (12)
    • Year in Review (3)
  • Most Viewed Posts

Daily News Blog

Archive for the 'Biomonitoring' Category


27
Mar

New Herbicide that Mimics Hormones Threatens Nontarget Aquatic Species and Biodiversity, Study Finds

(Beyond Pesticides, March 27, 2025) In Ecotoxicology, results of a study on Nile tilapia (Oreochromis niloticus) exposed to florpyrauxifen-benzyl (FPX) suggest the new herbicide causes oxidative stress (imbalances affecting the body’s detoxification abilities that lead to cell and tissue damage), with specific genotoxic (damage to genetic material) and hepatotoxic (damage to the liver) effects on nontarget species. The authors state: “According to the available literature, no data exist on the toxicity of FPX in fish. Therefore, this study aims to investigate, for the first time, the potential toxicity and associated mechanistic effects of the pyridine-carboxylic acid herbicide (FPX) on the non-target species, Nile tilapia.” According to the Wisconsin Department of Natural Resources, “Florpyrauxifen-benzyl is a systemic herbicide (i.e., it moves throughout the plant tissue). It is a WSSA Group 4 herbicide, meaning that the mechanism of action is by mimicking the plant growth hormone auxin and causing excessive elongation of plant cells, ultimately killing the plant.” The researchers, from Menoufia University, the Agricultural Research Center, and Cairo University in Egypt, focus on FPX as it is the active ingredient in Divixton 2.5% EC, a newly released herbicide used in rice fields and applied directly to freshwater aquatic bodies for emergent […]

Share

25
Mar

Research Finds Triazole Fungicides Induce Cardiotoxicity, Threatening Cardiovascular Health

(Beyond Pesticides, March 25, 2025) An editorial in Expert Review of Cardiovascular Therapy finds that triazole fungicides pose a significant risk of cardiotoxicity with “growing concerns regarding their safety for human health, especially in long-term exposure,” the authors share. After analyzing the known mechanisms of cardiotoxicity of triazole pesticides in mammals, they conclude that “the most effective approach to mitigating triazole-induced cardiotoxicity lies in prevention.”  Triazoles, a class of fungicides, target fungi by inhibiting the biosynthesis of ergosterol, an essential component of their cell membranes. As the researchers share, “Compounds such as tebuconazole, propiconazole, and difenoconazole are among the most used triazoles in agriculture.” Triazoles are utilized as antifungal medications, despite the rise of resistant infections, in addition to their use as systemic pesticides on many fruit and vegetable crops, including grapes, wheat, corn, and soybeans.   As Beyond Pesticides’ previous coverage indicates, many triazole fungicides in the U.S. are registered for use despite evidence of endocrine disruption established over a decade ago in a U.S. Geological Survey report. These pesticides exhibit common mechanisms of toxicity often disregarded in U.S. Environmental Protection Agency (EPA) risk assessments, with a multitude of studies showcasing the myriads of health threats that the agency does […]

Share

21
Mar

Mexico Rejects U.S. Forcing Genetically Engineered Corn on Country under Trade Agreement

(Beyond Pesticides, March 21, 2025) Sin maĂ­z, no hay paĂ­s – “Without corn, there is no country” (Mexican saying) In the face of U.S. efforts to require Mexico, under a trade agreement, to import genetically engineered corn, last week the Mexican legislature approved a constitutional amendment identifying native corn as “an element of national identity” and banning the planting of GE seeds. This brings to a head a clash over issues of food sovereignty and security, genetic integrity, health protection, and environmental safety. In 2020, the Mexican government committed to phasing out the importation of genetically engineered (GE) corn by 2024. Mexico had also planned to ban by April 1, 2025, the weed killer glyphosate, integral to GE corn production—but recently delayed its decision. These actions by Mexico triggered vigorous pushback by the U.S., resulting in the formation of a panel under the U.S.-Mexico-Canada Agreement (USMCA) to decide which country was in the right. The USMCA, negotiated in 2018 during President Trump’s first term, replaced the North American Free Trade Agreement. Under USMCA, parties can adopt measures to protect human animal or plant life or health. However, in December 2024, the USMCA panel ruled in favor of the U.S., rejecting […]

Share

20
Mar

Latest State of the Birds Report Highlights Population Declines Indicative of Deteriorating Ecosystem Health

(Beyond Pesticides, March 20, 2025) An article, published by the National Audubon Society, titled “A Sweeping New Report Shows U.S. Birds Declining Sharply Across a Range of Habitats” reviews the latest State of the Birds 2025 report and finds concerning news for bird species across the country. As the article says: “Whether they hop around the prairie, dabble in wetlands, flit through forests, or forage along the shore, birds are suffering rapid population declines across the United States… If these habitats are struggling to support bird species, it’s a sign that they’re not healthy for other wildlife, or even humans—but working to restore them will have benefits across ecosystems.” The 2025 edition of the State of the Birds report, showcasing a status assessment of the health of the nation’s bird populations, was cultivated by scientists from bird conservation groups through the U.S. Committee of the North American Bird Conservation Initiative (NABCI). The report notes, “Despite ample evidence that conservation can work, the status quo approach to conservation is not turning bird populations around.” As NABCI shares, the report contains “[s]obering evidence that America’s birds continue to decline across the board.” They continue, saying: “Birds are telling us that the habitats […]

Share

19
Mar

Kenya Court Rules Against GMO Corn Imports, Major Win for Food Sovereignty

(Beyond Pesticides, March 19, 2025) In a major win for small-scale food producers and peasant farmers in Kenya, “the Kenya Court of Appeal blocked the Kenyan government from importing genetically modified organisms (GMOs) into the country[,]” according to a press release by Alliance for Food Sovereignty in Africa (AFSA)—an alliance of organizations and movements across the continent advocating for agroecology and food sovereignty.  “We celebrate this ruling as a major victory for small-scale farmers across Kenya,” said David Otieno, a small-scale farmer and member of the Kenyan Peasants League, a social movement consisting of consumers, farmers, pastoralists, and fishers rallying against the multinational corporate takeover of food systems in Kenya. Mr. Otieno continued: “GMOs are not the solution to food insecurity in our country. Instead, they deepen dependency on multinational agribusinesses, threaten biodiversity, and compromise farmers’ ability to control their food systems.” Genetically engineered seeds are designed to be resistant to commonly used pesticides, including the weedkiller glyphosate, which locks farmers into dependence on multinational corporations rather than their own ability to practice seed saving and enhance their food sovereignty. This battle for control over the ownership of land and seeds in Kenya resonates with the growing movement of consumers, […]

Share

18
Mar

Research Highlights Regulatory Failures in Addressing Risks to Nontarget Organisms from Rodenticides

(Beyond Pesticides, March 18, 2025) The November 2024 press release by the U.S. Environmental Protection Agency (EPA) for its Rodenticide Strategy includes the final biological evaluation (BE) of 11 rodenticides. Prior to the finalization of the BE, Beyond Pesticides commented to EPA’s Office of Pesticide Programs in early 2024, disagreeing with the categorical no effect (NE) determinations for all freshwater and marine fish, aquatic mammals, aquatic amphibians, aquatic reptiles, and aquatic invertebrates. (See related Daily News and Action of the Week.) The latest scientific literature highlights the impacts of rodenticides on nontarget organisms, including aquatic organisms that the agency failed to evaluate due to harm that was, as EPA says, “not reasonably certain to occur.” Many rodenticides, intended to target rats, mice, squirrels, nutria, and more, are anticoagulants and stop normal blood clotting. Active ingredients in these pesticides can include bromadiolone, chlorophacinone, difethialone, brodifacoum, and warfarin. Anticoagulant rodenticides (ARs), contrary to the agency’s assertions, can be transported to aquatic ecosystems, including both freshwater and marine environments. As mentioned in Beyond Pesticides’ comments, ARs have been detected in raw and treated wastewater, sewage sludge, estuarine sediments, suspended particulate matter, and liver tissues of sampled fish, demonstrating that the aquatic environment experiences […]

Share

11
Mar

Study Finds Spermiotoxicity and Impacts on Male Mammal Fertility with Ipconazole Fungicide Exposure

(Beyond Pesticides, March 11, 2025) A study in Toxics analyzes ipconazole, a triazole fungicide often used as a coating on treated seeds and as a foliar treatment on the leaves of plants. “Triazole pesticides are widely used throughout the world, but their abuse causes toxic effects in non-targeted organisms,” the researchers state. In the current study, unintended reproductive effects are noted in male sheep (ram) and pigs (also known as porcine or swine). This research focuses on the impact of ipconazole exposure on spermatozoa (sperm) in two mammal species and finds spermiotoxicity through significantly reduced sperm viability, as well as alterations in enzyme and gene expression related to fertility.  “To our knowledge, this is the first study to evaluate the cytotoxic effect of the triazole ipconazole on mammalian spermatozoa,” the authors share. This analysis utilizes semen samples from the Reproductive Biotechnology Laboratory of the Major National University of San Marcos in Lima, Peru, the university where six of the nine researchers are Faculty of Veterinary Medicine.   “The sperm were exposed to ipconazole concentrations of 1, 5, 10, 50 and 100 µM, and to a control without ipconazole,” they say. Similar concentrations have been used in previous cytotoxicity studies with ipconazole. […]

Share

10
Mar

Catastrophic Harm to Women from Pesticides Drives Call for Their Elimination

(Beyond Pesticides, March 10, 2025) Following International Women’s Day, celebrated on March 8, 2025, the poignant findings on women, gender, and hazardous substances in a United Nations report raise critical issues of concern and cause for urgent action to phase out petrochemicals. The Report of the Special Rapporteur on the implications for human rights of the environmentally sound management and disposal of hazardous substances and wastes, by Marcos Orellana, was delivered to the 79th Session of the United Nations General Assembly in July 2024. Excerpts from the report follow: “Women make up roughly 60 to 70 per cent of the agricultural labour force in developing countries where pesticides and pesticide handling are especially poorly regulated. In Zambia, for example, two thirds of the labour force is engaged in agriculture, and 78 per cent are women farmers and peasants. Women there play a significant role in pesticide application, often without any or adequate personal protective equipment, especially during activities such as weeding, harvesting, and washing pesticide-laden clothes.” “In higher-income countries, women who do agricultural work are often poor and/or migrants; pesticides are one of many dimensions of marginalization and damage to their well-being. The European agriculture sector uses many seasonal and […]

Share

07
Mar

On International Women’s Day, Pesticide Risks to Women’s Health Call for Urgent Transition to Organic

(Beyond Pesticides, March 7, 2025) In honor of International Women’s Day on Saturday, March 8, 2025, Beyond Pesticides sheds light on the disproportionate risks to women from toxic chemicals that are often unaccounted for and even dismissed throughout pesticide regulatory review and the underlying statutes. In a roundup of Daily News coverage in 2024, as well as the most recent scientific studies in 2025, on the scientific links between pesticide exposure and adverse effects in women, this article highlights the growing inequities in pesticide threats to women’s health.  Women farmers and farmworkers are particularly excluded when assessing pesticide risks. As previously reported by Beyond Pesticides, a study published in Occupational and Environmental Medicine finds that pesticide exposure, especially during puberty, can play a role in ovarian cancer development among female farmers. Although there are many studies that evaluate the risk for cancers among farmers, very few scientific articles cover the risk of ovarian cancer from pesticide exposure.  Additionally, this study suggests the role of hormones in ovarian cancer prognosis and development, highlighting an association with endocrine disruption. Endocrine disruption can lead to numerous health problems in multiple organ systems, including hormone-related cancer development (e.g., thyroid, breast, ovarian, prostate, testicular), reproductive […]

Share

27
Feb

Glyphosate Weed Killer Contaminates Stem Cells, Is Linked to Blood Cancers and DNA Damage, Study Finds

(Beyond Pesticides, February 27, 2025) In analyzing current scientific literature and data on glyphosate-based herbicides (GBHs), a research article in Environmental Sciences Europe finds that glyphosate (GLY) persists in bones before reentering the bloodstream. The mechanisms in which GLY interacts with important cells for development, called hematopoietic stem cells (HSCs), and breaks and rearranges DNA offer a possible explanation for the heightened risk of cancer, specifically blood cancers like non-Hodgkin lymphoma (NHL), myeloma, and leukemia. “Existing data on GLY/GBH metabolism and genotoxicity provide critical insights into how exposures may be contributing to blood cancers,” according to the study’s author, Charles Benbrook, PhD. Dr. Benbrook continues: “A significant portion of GLY reaching blood moves quickly into bone marrow and then bone, where it can bioaccumulate and persist… Data reviewed herein suggest that a portion of the GLY excreted by most people on a daily basis can be traced to the shedding of calcium-GLY complexes in bone back into the blood supply.” This allows for near-constant contact between glyphosate molecules and hematopoietic stem cells, which are immature cells that can develop into any type of blood cell. Mutations in hematopoietic stem cells can cause blood cancers to emerge. Those at disproportionate risk […]

Share

25
Feb

Microplastics Interact with Pesticides, Exacerbating Environmental Health Threats, Studies Find

(Beyond Pesticides, February 25, 2025) A literature review of over 90 scientific articles in Agriculture documents microplastics’ (MPs) increase in the bioavailability, persistence, and toxicity of pesticides used in agriculture. The interactions between MPs and pesticides enhance the threat of pesticide exposure to nontarget organisms, perpetuates the cycle of toxic chemical use, and decreases soil health that is vital for productivity. “The increasing presence of MPs in agricultural ecosystems has raised concerns about their impact on pesticide bioavailability, efficacy, and environmental behavior,” says study author Kuok Ho Daniel Tang, PhD, a global professor in the Department of Environmental Science at the University of Arizona. He continues, “These synthetic particles interact with pesticides through adsorption and desorption processes, altering their distribution, persistence, toxicity, and uptake by plants and other organisms.” Microplastics in the Environment As Beyond Pesticides has previously reported, microplastics are ubiquitous and threaten not only human health but all wildlife in both aquatic and terrestrial ecosystems. The universal distribution of plastics means that they cannot be avoided. Humans and other organisms take up plastics in the form of microparticles and nanoparticles by inhalation, ingestion, and skin contact every day. Microplastics are about the width of a human hair; nanoplastics […]

Share

20
Feb

Exposure to Glyphosate Herbicide Adversely Affects Perinatal Health, Study Finds

(Beyond Pesticides, February 20, 2025) Researchers at the University of Oregon found that the rollout of genetically engineered corn in the early 2000s, followed by exponential increases in glyphosate-based herbicides, “caused previously undocumented and unequal health costs for rural U.S. communities over the last 20 years.” Their results “suggest the introduction of GM [genetically modified] seeds and glyphosate significantly reduced average birthweight and gestational length.” The conclusions of this study emerge as fossil fuel advocates, including President Donald Trump, are mobilizing to pioneer “energy dominance” despite the market movement toward renewable energy. Just as chemical-intensive farmers and land managers continue to spray synthetic fertilizers and pesticides, a successful rollout of alternatives must rely on feeding the soil rather than the plant. Advocates continue to demand that elected officials and regulators embody the precautionary principle and scientific integrity in decision-making. Given the hostile federal climate on anything relating to holistic solutions, communities are coming together to move beyond input-dependent land management systems and adopt organic criteria of allowed and prohibited substances, mandatory public comment process, independent third-party certification, and a federal advisory board (National Organic Standards Board) consisting of farmers, environmentalists, consumers, scientists, economists, researchers, and other stakeholders, with binding recommendations […]

Share

19
Feb

Bats in Organic Agriculture: Precision Foraging as Pest Management

(Beyond Pesticides, February 19, 2025) In Global Ecology and Conservation, a study of bat species in organic desert date palm plantations highlights the invaluable ecosystem services these beneficial organisms provide. “Bats are crucial in suppressing pest arthropods in agroecosystems, contributing vitally to sustainable agriculture,” the study authors share, which makes supporting bat populations important not just for biodiversity but to help enhance their roles in pest management.    There are various studies connecting organic agriculture and the value it provides for bats and their ecosystem services. (See studies here, here, and here.) While many studies also recognize bat species threatened by pesticides, habitat loss, and climate change, “the importance of bats in agriculture in extreme environments, such as deserts, has received far less attention,” the researchers state. (See previous coverage on pesticide exposure and bats here and here.) They continue, “Date palm plantations represent one of the few productive systems in hyper-arid regions,” noting the study’s novel design. The date palm, primarily grown throughout the Middle East and North Africa, is one of the earliest domesticated fruit trees. “The date palm cultivation’s monocultural nature increases susceptibility to pest infestations due to limited plant diversity, involving 112 mite and insect species.” […]

Share

14
Feb

Love Your Heart This Valentine’s Day by Following the Science on Pesticides

(Beyond Pesticides, February 14, 2025) A study in the European Journal of Preventive Cardiology finds that organic food consumption lowers the risk of developing atherosclerotic cardiovascular disease (ASCVD). Heart health is important not just on Valentine’s Day, but every day. While celebrating with friends and family, consider spreading love in ways that promote long-term health and wellness with an organic meal paired with organic flowers and chocolates. Eliminating exposure to petrochemical pesticides and synthetic fertilizers, such as with an organic diet, mitigates disease risks including brain and nervous system disorders, cancer, endocrine disruption, and cardiovascular disease (CVD). In this latest study, the scientists and doctors analyze registered diagnoses of ASCVD from the Danish National Patient Register in comparison with the diets of a cohort of middle-aged women and men from the Danish Diet, Cancer and Health study. The eligible study participants, including 41,407 men and women of which 5,365 developed ASCVD, filled in a detailed 192-item food frequency questionnaire and a lifestyle questionnaire on their consumption of organic vegetables, fruit, dairy products, eggs, meat, and bread and cereal products. The authors report that the results show overall organic food consumption is associated with a 6% lower incidence rate of ASCVD. […]

Share

11
Feb

Study Finds Increased Offspring Mortality in Pesticide-Laden Bird’s Nests

(Beyond Pesticides, February 11, 2025) In a Science of The Total Environment study, scientists test over 100 blue tit (Cyanistes caeruleus) and great tit (Parus major) birds’ nests for pesticide residues in comparison with the number of dead offspring and unhatched eggs within the nest. Fur-lined nests, from animals treated with ectoparasitic chemicals, expose birds to compounds that can impact reproductive success. The authors found fipronil, a phenyl pyrazole insecticide, in all nests, with the majority also containing the neonicotinoid insecticide imidacloprid and synthetic pyrethroid insecticide permethrin. The data shows higher insecticide levels are linked to increased offspring mortality and threaten biodiversity. This study highlights an important exposure route that is overlooked. “Although not all bird species use fur for nest building, a substantial number do, especially cavity-nesting species,” the researchers share. “Previous research found that 74% of studied woodland bird species in central Europe incorporated fur into their nests.” Many bird species in the U.S. also line their nests with fur, such as black-capped chickadees, tufted titmice, and chipping sparrows. While there is a wide body of science showing reproductive effects from pesticides, the researchers highlight the study’s novel design, saying, “To the best of our knowledge, no previous […]

Share

05
Feb

Neonic Insecticide Impairs/Kills Beetle Listed as Threatened and Important to Ecosystem Health, But Not Protected

(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 […]

Share

31
Jan

Sleep Disorders in Farmers and Farmworkers Linked to Pesticide Exposure in Study Supporting Similar Findings

(Beyond Pesticides, January 31, 2025) A recent cross-sectional study in Heliyon highlights the link between sleep disorders in Thai farmers and pesticide exposure. The authors find pesticide exposure as an important risk factor for sleep disorders after surveying 27,334 farmers over the age of 20 who had work experience for at least five years. The importance of sleep health is reflected both physically and mentally, as studies find “sleep deficiency increase[s] mortality and various health complications, including hypertension, obesity and type 2 diabetes, cardiovascular diseases, mood disorders, and neurodegenerative disorder.” Additional studies find that these issues are compounded when sleep health is affected by environmental factors such as pesticide exposure. (See previous Beyond Pesticides’ coverage here and here.) The researchers report: “The study found a positive association of 19 individual pesticides (twelve insecticides, two herbicides, and five fungicides). Some associations demonstrated a dose-response pattern. Additionally, the study revealed that women are at a higher risk of sleep-related issues with pesticide exposure compared to males. These results not only substantiate existing literature but also unveil several new individual pesticides that may impact sleep health.” Focusing on study participants in Thailand, which is “characterized by heavy pesticide use and minimal protective measures, […]

Share

27
Jan

Action Today: U.S. Fish and Wildlife Service Proposes Critical Habitat for Endangered Rusty Patched Bumble Bee

(Beyond Pesticides, January 27, 2025) A public comment period ends today, January 27, 2025, on the U.S. Fish and Wildlife Service’s (FWS) proposed critical habitat rule to protect the rusty patched bumble bee under the Endangered Species Act (ESA). This proposal is responsive to the agency’s 2024 stipulated settlement agreement resulting from years of advocacy and government review and a 2023 court order (NRDC et al. v. U.S. Fish and Wildlife Service, et al.). The proposal follows a 2017 determination by the agency that lists the bumble bee as an endangered species. (See previous Daily News here, here, here, here, and here.) >> Tell the U.S. Fish and Wildlife Service to fully protect the endangered rusty patched bumble bee by finalizing its proposed critical habitat rule with strengthening provisions. The FWS proposal grows out of a species status assessment (SSA) conducted by “15 scientists with expertise in bumble bee biology, habitat management, and stressors (factors negatively affecting the species).” University of Illinois Urbana-Champaign insect ecologist Jason Robinson, PhD concludes in his paper, “Project-specific bumble bee habitat quality assessment,” “As the first social insect listed under the ESA, the listing of RPBB has required new methods for biological assessment. This species has a complex life cycle requiring a mosaic of different habitat types, […]

Share

17
Jan

Reflections on Martin Luther King Day, Prioritizing Environmental Justice Given Disproportionate Existential Threats

(Beyond Pesticides, January 17-20, 2025) Martin Luther King Day recognizes the achievements of a remarkable civil rights leader while asking the nation to assess what more the country must do to ensure equality and environmental justice, as well as protection for those who suffer disproportionately from toxic chemical exposure. Advocates and disproportionately affected communities acknowledge the historic nature of the Biden Administration’s commitment to elevating environmental justice in the decision-making of the U.S. Environmental Protection Agency (EPA). However, according to Willy Blackmore, writer for Minnesota Spokesman-Recorder (“the oldest Black-owned newspaper in the state of Minnesota and one of the longest-standing, family-owned newspapers in the country”), “[T]he more systemic change that [Administrator] Regan’s EPA tried to bring about was stonewalled by legal challenges that threatened to undermine the agency’s strongest tool for righting environmental injustices.” Black communities across the nation face disproportionate impacts to petrochemical infrastructure and toxic chemicals, including pesticides and fertilizers. A 2021 study published in BMC Public Health found that biomarkers for 12 dangerous pesticides tracked over the past 20 years were found in the blood and urine of Black participants at average levels up to five times those in White participants. A University of Michigan study found […]

Share

16
Jan

Multitude of Studies Find Epigenetic Effects from PFAS and Other Endocrine Disrupting Pesticides

(Beyond Pesticides, January 16, 2025) In Ecotoxicology and Environmental Safety, researchers highlight a multitude of studies on endocrine disrupting chemicals (EDCs) and endocrine disrupting pesticides (EDPs) showing epigenetic effects from exposure. These EDCs imitate the action of endocrine hormones and lead to gene damage and multigenerational adverse effects to health. “These chemicals can interfere with the normal functioning of target tissues by altering their response to hormonal signals, thereby affecting various physiological processes including reproduction, development, the nervous system, the immune system, and even the process of carcinogenesis [causing cancer],” according to the authors from Hebei Agricultural University and Chinese Academy of Agricultural Sciences.   In causing epigenetic modifications, the authors describe that EDCs can create changes “at the nuclear and mitochondrial DNA (nDNA and mtDNA) or RNA levels, without changing the underlying DNA sequence. These alterations modify the structure or conformation of DNA, influencing gene expression and, consequently, cellular function.” They continue, “The mechanisms of epigenetics include changes in DNA methylation, chromatin modifications and the involvement of certain noncoding RNAs.” In reviewing over 80 studies on EDCs, predominantly fluorinated compounds such as per- and polyfluoroalkyl substances (PFAS), the researchers provide a summary of linkages between pesticide exposure and the […]

Share

14
Jan

Pesticides Harming Immune Cell Function Linked to Elevated Breast Cancer Rate in Young Women

(Beyond Pesticides, January 14, 2025) Women with occupational pesticide exposure have elevated rates of breast cancer, according to a study in Immunopharmacology and Immunotoxicology. Based on an analysis of clinicopathological data from 188 affected women, the study authors demonstrate “that occupational exposure to pesticides modifies the clinical presentation of disease in breast cancer patients, depending on their age at disease onset, affecting cytokine production, especially in those exhibiting early age at diagnosis.”   “Breast cancer (BC) is the most common malignant neoplasm affecting women worldwide and the second leading cause of cancer-related death in this population,” the researchers report. They continue: “Aging is the primary risk factor associated with breast cancer development and mortality, resulting in a cumulative lifetime risk of 1 in 8 women developing the disease. Disease onset significantly impacts patient prognosis. While most cases are of late onset and occur in women over 50 years of age, early-onset BC is prevalent in certain populations and is associated with a poor prognosis and aggressive tumor behavior.”  Data was collected and analyzed from May 2015 to December 2022, with the study population in Brazil spanning “27 municipalities in the southwest of Paraná, a region characterized by extensive pesticide use, predominantly […]

Share

08
Jan

Federal Court Reverses Genetically Engineered Crop Deregulation Adopted by First Trump Administration

(Beyond Pesticides, January 8, 2025) On the brink of the second Trump administration, a legal victory just last month overturned a rule issued under the first Trump administration to “practically eliminate oversight of novel GE technology and instead let industry self-regulate,” as characterized by the Center for Food Safety (CFS). CFS served as counsel in the case for the plaintiffs, led by the National Family Farm Coalition. The U.S. District Court for the Northern District of California decision, responding to the lawsuit filed in 2021 on behalf of farm and environmental groups, remanded the case back to the U.S. Department of Agriculture (USDA) with instructions to follow. “This is a critical victory on behalf of farmers, the planet, and scientific integrity,” says George Kimbrell, legal director at the Center for Food Safety, also a plaintiff in the case. Mr. Kimbrell continued, “USDA tried to hand over its job to Monsanto and the pesticide industry and the Court held that capitulation contrary to both law and science.” It remains to be seen whether the incoming Trump administration will appeal this court decision. Unpacking The Center for Food Safety Litigation This legal battle began in 2004 with the Animal and Plant Health […]

Share

07
Jan

Report Links Biodiversity, Water, Food, and Health In Critique To Avert Escalating Crises

(Beyond Pesticides, January 7, 2025) A report, released in December 2024 from the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES), confronts the problem of “siloing” environmental elements—food, health, water, biodiversity and climate change—when they instead intersect at a nexus from which each element affects all the others. The problem is essentially that all the elements are part of the same crisis, yet actions to address issues within each—and, importantly, to resist addressing them—are dealt with in isolation. A proper perspective, gleaned from the report, is to view each element from the center where all parts meet, thus addressing the issues in coordination. According to the IPBES report, “[F]ragmented governance of biodiversity, water, food, health and climate change with different institutions and actors often working on disconnected and siloed policy agendas, resulting in conflicting objectives and duplication of efforts.” The IPBES is an independent body analogous to the Intergovernmental Panel on Climate Change (IPCC) but structured similarly and in close contact with the United Nations (UN). The new report comes at the behest of IPBES’s 147 member countries—75 percent of the UN’s membership—to address the interconnections among the five global crises. The report strongly demonstrates that a holistic, globe-spanning frame […]

Share