(Beyond Pesticides, August 30, 2022) Minuscule amounts of the weed killer Roundup and its active ingredient glyphosate can result in damage to the nervous system, finds research led by scientists at Florida Atlantic University, published in Scientific Reports. As hundreds of millions of pounds of glyphosate continue to be sprayed on hundreds of millions of acres of land throughout the United States each year, recent data indicate that four out of five U.S. children and adults contain detectable levels of glyphosate in their bodies. The pesticide industry and its paid supporters tell Americans that although contamination is widespread, the levels found in humans are not cause for concern. This latest research significantly undermines that specious argument, finding impacts on critical nervous system processes at levels 300 times less than the lowest suggested amount on the Roundup label. “It is concerning how little we understand about the impact of glyphosate on the nervous system,” said Akshay S. Naraine, MSc., coauthor and a PhD student at Florida Atlantic University. “More evidence is mounting for how prevalent exposure to glyphosate is, so this work hopefully pushes other researchers to expand on these findings and solidify where our concerns should be.”  To investigate the […]

(Beyond Pesticides, August 29, 2022) Does your community have a pesticide-free park managed with organic practices? Do you wish it did? If you do have an organic parks policy, do you have updated information on current practices? It is time to take action to affirm or protect our authority to shift land management in our communities to organic practices—just as the pesticide industry is lobbying to take that right away from us. Become a Parks Advocate. And, take the action below. Advance organic land management in your community and ask your Mayor/County Commissioner/Town Manager to affirm or protect your community’s right to restrict toxic pesticides. If your community is one of a growing number across the country that has taken action to protect its citizens and environment by adopting organic policies and practices in its public spaces, please take this opportunity to request an update on how organic land management is going or ask that the community begin transitioning to organic land management. At the same time, be aware that the pesticide industry is seeking take away the ability of local communities to restrict toxic pesticides. Ask your Mayor/County Commissioner/Town Manager to contact your U.S. Representative and Senators, on your […]

(Beyond Pesticides, August 26, 2022) New research from a team in California finds one-third of pesticides it reviewed — including glyphosate, paraquat dichloride, and oxyfluorfen — to be associated with the development of thyroid cancer. Researchers investigated the links between exposure to pesticides — including 29 that cause DNA cell damage — and the risk of this cancer. The researchers also find that in all the single-pollutant models they employed, paraquat dichloride — a widely used herbicide — was linked to this cancer. In 2021, Beyond Pesticides covered research by the U.S. National Institutes of Health (NIH) that demonstrated that exposures to lindane and metalaxyl also cause heightened risk of thyroid cancer. These study findings add to the already considerable concern about pervasive pesticide exposure — not only among farmers and applicators, but also in the general population. It is worth noting that, in addition to elevated thyroid cancer risks, multiple pesticides can cause other health damage. Paraquat is also acutely toxic, and can cause longer-term reproductive, renal, and hepatic damage to humans; it is toxic to birds, fish, and other aquatic organisms, and slightly so to honeybees. Glyphosate, as Beyond Pesticides has written frequently, is carcinogenic, and is associated […]

(Beyond Pesticides, August 24, 2022) New research is helping the medical community understand the mechanism through which exposure to the banned insecticide DDT increases risk of Alzheimer’s disease. Published in the journal Environmental Health Perspectives, a team of researchers from Florida International University and Rutgers used multiple models to demonstrate the effects of DDT on the production of toxic proteins in the brain. The constant stream of new health risks regarding a chemical banned decades ago underlines the importance of a precautionary approach to pesticide regulation, particularly as red flags are already being raised about the connection between widely used weed killers like glyphosate and neurodegenerative diseases like Alzheimer’s. “The vast majority of research on the disease has been on genetics — and genetics are very important — but the genes that actually cause the disease are very rare,” says study coauthor Jason Richardson, PhD of Florida International University. “Environmental risk factors like exposure to DDT are modifiable. So, if we understand how DDT affects the brain, then perhaps we could target those mechanisms and help the people who have been highly exposed.” Previous research from Dr. Richardson found that DDT exposure increased risk of Alzheimer’s by four times. Scientists […]

(Beyond Pesticides, August 23, 2022) Bees exposed to systemic insecticides become disoriented and cannot walk straight, showing evidence of brain damage in areas that coordinate movement, according to research published in Frontiers in Insect Science. Although scientific studies and regulatory determinations have already provided ample evidence implicating systemic insecticides like the neonicotinoids and sulfoxaflor with pollinator danger and decline, new research continues to fill in the remaining gaps. “Here we show that commonly used insecticides like sulfoxaflor and the neonicotinoid imidacloprid can profoundly impair the visually guided behavior of honey bees,” said lead author Rachel H Parkinson, PhD, a scientist at the University of Oxford. “Our results are reason for concern because the ability of bees to respond appropriately to visual information is crucial for their flight and navigation, and thus their survival.” Honey bees rely on landmarks, the direction of sunlight, and wide-field visual motion to orient themselves in a landscape, find nectar and pollen, and bring it back to the hive. While sunlight provides a compass, wide-field visual motion helps bees adjust speed and altitude, and determine where they are relative to known landmarks. Worker bees use this innate ability to reorient themselves to food or their hive […]

(Beyond Pesticides, August 22, 2022) The Inflation Reduction Act (IRA) is, as President Biden claims, “The single most aggressive action the U.S. is taking to tackle the climate crisis and create clean energy solutions in American history.” However, that is a low bar to clear. There is much more required to meet the President’s climate goals and much is needed to ensure that the IRA is implemented in a way that helps farmers, fenceline communities, and biodiversity. As stated by Collin O’Mara, president and CEO of the National Wildlife Federation, “President Biden and his administration should take this moment not only to celebrate, but also to recommit and refocus on addressing the environmental injustice and wildlife crises.” For more in-depth coverage, see Beyond Pesticides’ Daily News. Tell President Biden that funds in the Inflation Reduction Act must meet the need for a transformative moment to address the existential health (including environmental justice), biodiversity, and climate crises and shift society to organic practices by eliminating fossil fuel-based pesticides and fertilizers; and that further steps are needed to reach critical and urgent goals.  We cannot meet climate goals while maintaining a dependence on fossil fuels. Eliminating that dependence requires more than a shift from gas-powered vehicles to electric vehicles, shifting from […]

(Beyond Pesticides, August 19, 2022) On August 16, President Biden signed a bill — the “Inflation Reduction Act of 2022” — that will provide unprecedented sums to address the existential threats we face related to climate, biodiversity, and health. The $750 billion total appropriation is far less than the original $1.75 trillion hoped for early in the legislative process, but nevertheless is an historic level of federal investment. Beyond Pesticides sees in the bill, now law, opportunities to make significant headway on our call for the elimination of toxic pesticides over the next decade, which launches during our 2022 National Forum Series. The new law could (and should) also provide investment in the critical transition to organic production methods in agriculture. Should the federal government advance organic systems as a climate, health, and environmental justice solution, those two priorities would go far to improve health, reduce dependence on synthetic, fossil-fuel-based pesticides and fertilizers, and allow natural systems to begin to heal from 70+ years of chemical assault. Component sections of the Inflation Reduction Act include those on Clean Energy and Transmission, Clean Transportation, Buildings and Energy Efficiency, Manufacturing, Environmental Justice, Conservation and Agriculture, Fossil Fuels, and Permitting Reform. Within those categories, […]

(Beyond Pesticides, August 17, 2022) Health and environmental advocates are urging Governor Kathy Hochul (D) to sign into law legislation that allows localities in the state to protect freshwater wetlands from toxic pesticide applications. The legislation, SB S8378C, sponsored by Senator Pete Harckham (D-WF) and passed by the state Senate and Assembly, represents an important affirmation of the local democratic right of communities seeking to protect their residents and local environments from hazardous pesticides. The state-level legislation comes at a time when local communities are under attack from pesticide industry allies in Congress, who are promoting legislation to “preempt” or prohibit states from enacting these laws, and localities from exercising their right to local control. The bill is awaiting the governor’s signature. Underlying Senator Harckham’s legislation is the principle that local communities should be able to set rules to protect their drinking water from contamination. Local officials, Sen. Harckham notes, know their wetlands and aquifer systems best. “Pesticides and herbicides should not have blanket application if a municipality chooses to regulate their local wetlands that way,” he told Spectrum News 1. Under the proposed legislation, a locality may enact pesticide restrictions only if the local government has already implemented a […]

(Beyond Pesticides, August 16, 2022) Over half of all food samples tested by the U.S. Food and Drug Administration (FDA) contain the residues of at least one pesticide, and one in ten samples have levels that violate legal limits established by the U.S. Environmental Protection Agency (EPA). These findings, published by FDA this month in its 2020 Pesticide Residue Monitoring Report, are simply par for the course for government regulators, as FDA indicates the 2020 results “were consistent with recent years.” However, while reporting on the dangerous pesticides present in U.S. food has become routine for FDA, more and more Americans are rejecting regular exposure to unnecessary toxics in their food by going organic with their food choices, planting their own pesticide-free gardens, and encouraging their elected officials to embrace safer, sustainable land care policies.   FDA has conducted a review of pesticide residues on food on an annual basis since 1987, evaluating both domestic and imported foodstuffs into the US market. While EPA sets “pesticide tolerances,” also known as “maximum residue levels,” of allowed pesticide residues on certain foods, FDA (and USDA, for some specific items like meat, poultry, and eggs) is tasked with enforcing these provisions. Pesticide tolerances, […]

(Beyond Pesticides, August 15, 2022) Senator Cory Booker (D-NJ) and seven other members of the United States Senate are calling on the U.S. Fish and Wildlife Service (FWS) to phase out the use of toxic pesticides in National Wildlife Refuges in order to protect declining wildlife species and the country’s unique natural resources. The senators sent a letter to FWS Director Martha Williams urging FWS to “expeditiously begin a rulemaking process to phase out the use of agricultural pesticides on National Wildlife Refuges.” The move comes at a time when native wildlife and the ecosystems humans rely upon are under greater threats than ever before from climate change, habitat destruction, and the indiscriminate use of toxic pesticides. Join eight U.S. Senators in calling for a phase out of the use of toxic pesticides in National Wildlife Refuges. “The Refuge System was established to provide sanctuary for listed threatened and endangered species, migratory birds, and other wildlife,” wrote the senators in their letter. “The Refuges’ migratory sanctuary and breeding grounds are especially critical for North American birds, as they have faced precipitous population declines; there are 3 billion fewer breeding birds in North America than there were in 1970. Unfortunately these birds […]

(Beyond Pesticides, August 12, 2022) Gestational (during pregnancy) exposure to endocrine disrupting chemicals (EDCs) like pesticides, per- and polyfluoroalkyl substances (PFAS), among others, may increase pediatric (child) liver injury and non-alcoholic fatty liver disease (NAFLD) risk, according to a study published in Environmental Health. Past studies associate exposure to EDCs with increased susceptibility to adverse health effects during critical fetal and childhood developmental periods. The World Health Organization (WHO), European Union (EU), and endocrine disruptor expert (deceased) Theo Colborn, Ph.D., classify over 55 to 177 chemical compounds as endocrine disruptors, including various household products like detergents, disinfectants, plastics, and pesticides. Endocrine disruption can lead to several health problems, including hormone-related cancer development (i.e., thyroid, breast, ovarian, prostate, testicular), reproductive dysfunction, and diabetes/obesity that can span generations. Because EDCs are ubiquitous because they are found in many products, studies report that these toxic chemical compounds are detectable in infants, children, and pregnant women. Furthermore, pregnant women can readily transfer compounds to the developing fetus through the placenta. Therefore, it is essential to understand the mechanism behind how harmful chemical exposure induces endocrine disruption during critical developmental periods. Researchers note, “Considering the lack of studies on endocrine disruption and pediatric NAFLD, research like this highlights the need to understand the underlying […]

(Beyond Pesticides, August 10, 2022) Cover crops added in-between rows of organic corn while they are still growing can provide a range of benefits that improve a farm’s sustainability and lowers its impact on the surrounding environment, according to a study published in Agronomy Journal by scientists at Pennsylvania State University. “The use of cover crops in organic grain systems has many potential benefits,” says study coauthor Sarah Isbell, PhD. “These include improvements in soil quality, increased nutrient retention, prevention of erosion, and suppression of weeds. In organic systems where synthetic inputs are not used, cover crops can be managed to reduce nitrate leaching through soils and supply nitrogen to cash crops.” As demand for organic products continues to increase, and more and more farmers are embracing the organic mantra of “continuous improvement,” research like the present study is critical to the development of new efficiencies and ecologically sustainable practices. Scientists set out to understand the best method for planting cover crops under organic corn grown for grain or silage (fed to cattle and other animals). Determining a planting time for corn cover crops is difficult because corn is often harvested late in the fall, leaving little time for a […]

(Beyond Pesticides, August 9, 2022) The most widely used pesticide chemicals in the United States are not listed on product labels, yet pose widespread environmental and public health hazards, according to commentary published this month in Environmental Health Perspectives by two veteran researchers. At issue are adjuvants and so-called “inert” (or “other”) ingredients, chemicals that are added to formulated pesticide products, but do not undergo the same safety reviews as the active ingredient in pesticide products. This donut hole of regulation has permitted, as the commentary shows, millions of pounds of chemicals to be applied in California and throughout the country without proper scientific evaluation of their human health or ecological impact. Researchers first draw a distinction between adjuvant products and inert ingredients in pesticide products. Adjuvants are materials specifically designed to improve the performance of a pesticide spray and are sold separately from formulated pesticide products. Adjuvants are “tank mixed” with a pesticide prior its application. Inert ingredients are any ingredient within a formulated pesticide product that is not designed to prevent, destroy, or repel a pest. Adjuvants and inert ingredients can be the same material – the difference lies in when they are added to a formulated pesticide […]

(Beyond Pesticides, August 8, 2022) The pesticide industry has selected August as Anti-Democracy Month, as it launches a month-long campaign to undermine local control over pesticides. The National Pest Management Association is encouraging members to lobby members of Congress in August to support H.R. 7266, to “prohibit local regulations relating to the sale, distribution, labeling, application, or use of any pesticide or device” subject to state or federal regulation under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). Beyond Pesticides urges you to make August Preserve Local Democracy Month by participating in actions in support of allowing communities to protect themselves from chemical exposure when state and federal regulation is inadequate. Tell your U.S. Representative and Senators to support communities by opposing H.R. 7266 and supporting the Protect America’s Children from Toxic Pesticides Act (PACTPA), which contains a provision affirming local authority to restrict pesticides. The fight to defend the authority of local governments to protect people and the environment has been ongoing for decades, reaching the U.S. Supreme Court in 1991. The Court specifically upheld the authority of local governments to restrict pesticides throughout their jurisdictions under federal pesticide law. In Wisconsin Public Intervenor v. Mortier, the Court ruled that federal […]

(Beyond Pesticides, August 5, 2022) A terrible saga of environmental injustice — and of grieving couples who wanted children but could not have them — is getting new attention via the BBC’s (British Broadcasting Corporation’s) recent coverage of Di-bromochloropropane (DBCP) exposures and impacts on banana plantation workers in multiple Latin American countries. A significant number of those male workers became sterile, and many charge that their exposures to DBCP in the 1970s was responsible. A 1979 ban on uses of DBCP on the U.S. mainland by the U.S. Environmental Protection Agency (EPA) did not immediately stop manufacturers from exporting the toxic insecticide to (primarily) Central American countries, nor did it stop U.S. fruit companies operating there from using it. Beyond Pesticides wrote in 2020 about the damaging and what some call unethical practice of allowing corporate export of domestically banned pesticides — which practice continues in the U.S. This BBC investigative report comes on the heels of a piece in The Lancet, United States and United Nations pesticide policies: Environmental violence against the Yaqui indigenous nation, that catalogues the abuse of pesticide export policies on indigenous peoples. The piece finds: “The Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) is a U.S. statute that allows “pesticides that […]

(Beyond Pesticides, August 3, 2022) A systematic review of scientific studies on pesticides and fertility finds exposure associated with lower semen quality, DNA fragmentation, and chromosomal abnormalities. Published in the journal Andrology, the review is yet another warning from a long string of researchers sounding the alarm over the connection between global fertility and toxic chemical exposure. With data from the U.S. Centers for Disease Control and Prevention (CDC)  indicating roughly 1 in 5 couples are unable to conceive after a year of trying, and trends continuing to slope downwards, it is critical that contributing factors be identified so that protective changes can be made.   After screening over 1,300 studies, researchers narrowed their review down to 64 papers assessing semen parameters and DNA integrity after pesticide exposure. Each study is analyzed for its design, the pesticide investigated,  the population studied, controls, and reproductive effects determined. Pesticides are evaluated for their impacts to sperm quality and DNA integrity based on their chemical class. Organochlorine insecticides, which are all banned but still persistent in soil, air, water, and food in the United States, include a range of impacts to sperm quality. Higher levels of DDT or its breakdown metabolite DDE are […]

(Beyond Pesticides, August 2, 2022) Members of the United States Senate are calling on the U.S. Fish and Wildlife Service (FWS) to phase out the use of toxic pesticides in National Wildlife Refuges in order to protect declining wildlife species and the country’s unique natural resources. Led by Senator Cory Booker (D-NJ), the senators sent a letter to FWS Director Martha Williams urging FWS to “expeditiously begin a rulemaking process to phase out the use of agricultural pesticides on National Wildlife Refuges.” The move comes at a time when native wildlife and the ecosystems humans rely upon are under greater threats than ever before from climate change, habitat destruction, and the indiscriminate use of toxic pesticides. “The Refuge System was established to provide sanctuary for listed threatened and endangered species, migratory birds, and other wildlife,” wrote the senators in a letter to U.S. Fish & Wildlife Director Martha Williams. “The Refuges’ migratory sanctuary and breeding grounds are especially critical for North American birds, as they have faced precipitous population declines; there are 3 billion fewer breeding birds in North America than there were in 1970. Unfortunately these birds and other threatened species are being put at risk by pesticide use […]

(Beyond Pesticides, August 1, 2022) The U.S. Department of Agriculture (USDA) has just renewed the charter of the National Organic Standards Board (NOSB), with changes that threaten the balance on the board created by law. Organic production is successful, with sales topping $63 billion, and still growing. Organic production not only brings healthful food to it consumers, but also reduces the amount of toxic chemicals released to the air, soil, and water. And it helps to reduce climate change by sequestering carbon in the soil. To ensure rigorous oversight of USDA and robust advice and management of the National List of Allowed and Prohibited Substances, the NOSB was created to ensure balanced representation from organic stakeholders, including consumers, conservationists, farmers, a scientist, retailer, and certifier. The growth of the organic brand is attributable in great part to public trust in the standards and processes that govern oversight over the USDA organic label. Tell USDA to classify all NOSB members as “Representatives” to protect the integrity of organic production. Tell Congress to ensure that USDA follows the letter and spirit of the organic law. The success of organic derives from consumer trust in the organic label, and that trust depends on […]

(Beyond Pesticides, July 29, 2022) Perhaps attempting to capitalize on the recent U.S. Supreme Court decision limiting the U.S. Environmental Protection Agency’s (EPA’s) ability to regulate carbon emissions, Senator Roger Marshall of Kansas (R) has filed a bill in the Senate that seeks to limit the agency’s ability to regulate pesticide use. The so-called EPA Transparency for Agriculture Products Act of 2022 is touted, on Senator Marshall’s website, as “a comprehensive bill to prevent . . . EPA . . . from overregulating essential pesticides that the ag industry heavily depends upon.” In truth — and perversely, given that he is a medical doctor — the bill aims to provide more license to use toxic pesticides that harm human health, the environment broadly, and ecosystems already under assault from toxic, synthetic pesticides and fertilizers, habitat destruction, and climate change. Couched in language about “feeding the world,” the bill’s central concern seems to be financial impacts or challenges that farms (a good portion of which, let us remember, are giant, well-resourced agribusinesses) may face because of EPA pesticide regulations. Those regulations, of course, are promulgated by the agency to protect people, organisms, ecosystems, and natural resources from harmful impacts and risks […]

(Beyond Pesticides, July 26, 2022) As monarch butterfly numbers continue to drop throughout the United States, an international conservation group is listing the migratory monarch butterfly as endangered. The move by the International Union for the Conservation of Nature (IUCN) places pressure on the U.S. Fish and Wildlife Service (FWS) to prioritize protections for this rapidly dwindling iconic species. “Today’s Red List update highlights the fragility of nature’s wonders, such as the unique spectacle of monarch butterflies migrating across thousands of kilometres,” said Bruno Oberle, PhD, IUCN Director General. “To preserve the rich diversity of nature we need effective, fairly governed protected and conserved areas, alongside decisive action to tackle climate change and restore ecosystems. In turn, conserving biodiversity supports communities by providing essential services such as food, water and sustainable jobs.” Migratory monarch butterflies are under threat from a range of factors harming both their western and eastern populations. Logging and deforestation have destroyed much of their overwintering grounds in Mexico and California. Climate change has subjected the butterflies to temperature anomalies and extremes, severe weather, and wildfires. Herbicide use has eliminated millions of acres of breeding habitat by killing off milkweed plants that monarchs require to rear their […]

(Beyond Pesticides, July 26, 2022) Secret meetings with industry, the elevation of unqualified individuals to decision-making roles, using an untested scientific approach, failing to conduct a simple literature review, and an overall absence of public transparency. This is how the U.S. Environmental Protection Agency’s (EPA) conducted its cancer review for the potent fumigant pesticide 1,3-Dichloropropane (1,3-D; brand name: Telone), according to a report from EPA’s Office of Inspector General (OIG). EPA’s actions allowed a product once considered to pose a 1 in 10,000 risk of cancer to Americans to increase exposure by 9,000% (from 7.7 μg/m3 to 690 μg/m3). “These departures from established standards during the cancer assessment for 1,3-D undermine the EPA’s credibility, as well as public confidence in and the transparency of the Agency’s scientific approaches, in its efforts to prevent unreasonable impacts on human health,” the OIG report states. Yet, even with the agency’s failings laid out in clear view, EPA’s lackluster response to OIG’s corrective actions in this case add insult to its injurious actions against public health. OIG initiated a review of EPA’s cancer assessment for 1,3-D after the submission of multiple complaints. 1,3-D is a highly toxic fumigant used on a variety of crops, […]

(Beyond Pesticides, July 25, 2022) We have seen pesticide use, habitat destruction, and climate change result in dramatic losses of insect biodiversity and biomass—an “insect apocalypse” that is resulting in cascading impacts on other species that depend on them. A preliminary report on two years of water sampling from sites in the Atlantic Ocean near the United Kingdom (UK), by a team from the Global Oceanic Environmental Survey Foundation (GOES), suggests that plankton populations may have plummeted by 90% since baseline 1940 levels. Just as insects are crucial as the basis of terrestrial ecosystems, plankton are the base of aquatic and marine food chains. The authors of the report conclude, “An environmental catastrophe is unfolding. We believe humanity could adapt to global warming and extreme weather changes. It is our view that humanity will not survive the extinction of most marine plants and animals.” Tell EPA to protect our oceans and our lives. Tell Congress to ensure that EPA does its job. Action is needed now to stop the ongoing plankton apocalypse. Researchers blame chemical pollution from pesticides, farm fertilizers, and oil spills in the water. The U.S. Environmental Protection Agency (EPA) has responsibilities under the Federal Insecticide, Fungicide, and Rodenticide Act […]

(Beyond Pesticides, July 22, 2022) A preliminary report on two years of water sampling from sites in the Atlantic Ocean near the United Kingdom (UK), by a team from the Global Oceanic Environmental Survey Foundation (GOES), suggests that plankton populations may have plummeted by 90% since baseline 1940 levels. Just as insects are crucial as the basis of terrestrial ecosystems, plankton are the base of aquatic and marine food chains. As reported by Scotland’s Sunday Post, the reasons include chemical pollution in the ocean from plastics, synthetic fertilizer runoff, and pharmaceuticals. Beyond Pesticides adds that intensive use of synthetic pesticides also contributes to inhospitable conditions for the variety of plankton in our oceans. The researchers warn, “An environmental catastrophe is unfolding. We believe humanity could adapt to global warming and extreme weather changes. It is our view that humanity will not survive the extinction of most marine plants and animals.” The GOES website asserts, “The story that appeared on the front page of the Sunday Post was based on research and reports from www.GoesFoundation.com. We have just completed the largest Citizen Science project to map microplastic as well plankton productivity across the equatorial Atlantic. The results were so bad, we released an […]