(Beyond Pesticides, August 31, 2020) We don’t need to use toxic weed killers to manage unwanted vegetation in Lake Tahoe, given the havoc they will wreak on a treasured and sacred ecosystem. The Tahoe Regional Planning Agency and Lahontan Regional Water Quality Control Board (TRPA/LRWQCB) are accepting comments on a draft environmental impact report/ environmental impact statement (EIR/EIS) analyzing environmental impacts of a proposed Tahoe Keys Lagoons Aquatic Weed Control Methods Test (“Project”). Unless we all speak up, the Project could involve the application of herbicides to Lake Tahoe. The Action Alternative 1: Testing of Non-Herbicidal Methods Only is the environmentally best choice and should be selected for the proposed weed control test program. Protect Lake Tahoe from toxic weed killers—take action by Sept. 3, 11:59 pm. Located on the border of California and Nevada, Lake Tahoe is treasured for its scenic and ecological values not just by residents of those states, but by many others. The Washoe Tribe considers the lake to be a sacred life-sustaining water, the center of the world. The lake is designated an “Outstanding National Resource Water” under the Clean Water Act, and is recognized nationally and globally as a natural resource of special significance.  The […]

(Beyond Pesticides, August 28, 2020) The Environmental Protection Agency (EPA) has granted “emergency” permission to the State of Texas to allow the use of SurfaceWise®2, an unregistered pesticide, as an anti-viral surface coating. The manufacturer, Allied Bioscience, says the compound can kill coronaviruses (including SARS-CoV-2) starting at two hours post application and for up to seven days, but it is not included on EPA’s List N, of disinfectants effective against SARS-CoV-2. EPA has permitted this use via the authority of Section 18 of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), which allows for “emergency” use of non-registered pesticides, typically to deal with extreme threats to agricultural activities. It is rarely used for public health emergencies. Beyond Pesticides recognizes the need for protection from transmission of the novel coronavirus, and maintains that it ought to and can be done without exposing people to toxic synthetic pesticides that have not undergone evaluation for safety. See Beyond Pesticides’ guidance on effective and safe precautions against the novel coronavirus. The Texas Department of Agriculture secured the EPA exemption, making the state the first to do so; Allied BioScience is pursuing this emergency waiver across all 50 states. The exemption grants American Airlines and two health […]

(Beyond Pesticides, August 26, 2020) Neonicotinoid insecticides damage the health of shrimp and oysters, according to two (1, 2) new studies published by Australian researchers. Although this class of chemicals is best known for its hazardous impacts on pollinator populations, it is becoming increasingly clear that the entire food chain is at risk from continued neonicotinoid use. This study builds on an already established body of literature showing these systemic chemicals poison waterways. Researchers began by collecting samples of shrimp and oysters from growers along the coast, and acclimating the species to laboratory conditions. Both collections were separated into different test groups. Oysters where exposed in their tanks to various concentrations of the neonicotinoid imidacloprid. Shrimp were exposed to imidacloprid through two methods: in their feed, and in their tanks. Each separate test group was further separated into high and low exposures. A control group that did not receive any pesticide exposure was also established in each experiment. For the oyster populations, scientists found a range of negative effects. Imidacloprid inhibits the proper functioning of the enzyme acetylcholinesterase, a well-known impact of many pesticides that results in damage to the nervous system. Detoxification mechanisms are activated, and changes are observed […]

(Beyond Pesticides, August 25, 2020) The City of Gaithersburg, MD has chosen to opt-in to Montgomery County’s Healthy Lawns Act, restricting toxic pesticide use on public and private property. According to the local Patch, the mayor and City Council voted to adopt the law in mid-August, and it will take effect for all residents and businesses in city on December 1. Although Montgomery County passed the Healthy Lawns Act approximately five years ago, incorporated cities within the county are required to proactively opt-in to the law for it to apply within their jurisdiction. Gaithersburg is the latest, and largest city to opt-in to the county’s law, which encourages organic practices by limiting pesticide use on lawns and landscapes to products that are certified organic or considered minimum risk by the U.S. Environmental Protection Agency. In mid-June, the Town of Garrett Park also opted in to the law, according to reports. Advocates are advocating that all cities within Montgomery County adopt the law. The same group of grassroots advocates that pushed Montgomery County leaders to adopt its Healthy Lawns Act years ago is also leading the push for opt-ins. Safe Grow Montgomery, a group of concerned mothers and fathers working for […]

(Beyond Pesticides, August 24, 2020) USDA’s Farm Service Agency (FSA) announced on August 10 that it will be reducing reimbursement rates for the organic certification cost share program, which provides reimbursements to organic farms and handling operations. The August 10 Federal Register notice stated that FSA is “revising the reimbursement amount to 50 percent of the certified organic operation’s eligible expenses, up to a maximum of $500 per scope.” The 2018 Farm Bill clearly set reimbursement rates at 75% of the certified organic operation’s eligible expenses, up to a maximum of $750 per regulated activity. This change hurts the transition to organic production at a time when it is crucial that the organic sector grows—eliminating petroleum-based pesticides and synthetic fertilizers that are contributing to devastating pollution, the climate crisis, and biodiversity decline. This action by USDA is unwarranted and completely unacceptable. The 2018 Farm Bill provided new funding for the program and also directed USDA to use the program’s carryover balances from previous years to fund the program for fiscal years 2019 through 2023. Given these sources of funding, there should be plenty of funds available for the program’s operation in fiscal year 2020. Either USDA’s accounting for this program […]

(Beyond Pesticides, August 21, 2020) A foundational study of the toxic insecticide chlorpyrifos left critical data out of its analysis, resulting in decades of an Environmental Protection Agency (EPA) “safe exposure limit” that is flat out wrong, new research says. That 1972 study concluded that the amount of the chemical to which a human could be exposed before adverse effects showed up (the “no observed adverse effect level,” or NOAEL) was more than twice as high as should have been determined had the study not ignored critical data. In addition, the study points to the perennial “fox and hen house” issues at EPA, which include using research commissioned, funded, or even conducted by industry as any basis for regulation. For years, Beyond Pesticides has rung the alarm on this very dangerous pesticide, and advocated for its ban nationwide. News of this omission from the 1972 “Coulston Study” comes from a team out of the University of Washington. The researchers re-analyzed that human intentional dosing study using both the original statistical methods and modern computational tools that did not exist in the 1970s. (An important side note: such a study is unethical by current research standards.) The new analysis finds two significant […]

(Beyond Pesticides, August 19, 2020) Stranded dolphins and whales along the United States Eastern Seaboard contain herbicides, disinfectants, plastics, and heavy metals, research published in Frontiers of Marine Science finds. The witches brew of toxins is likely contributing to ill health among these ecologically important, intelligent, and charismatic species, and may be playing a role in the occurrence of strandings. “It’s really hard to judge, when an animal strands, if the toxins in the animal were related to why it stranded,” said James Sullivan, PhD, executive director of Harbor Branch Oceanographic Institute in Florida, which participated in the study, to UPI. “But these health problems do stack up. The animal is much more susceptible to succumbing to natural disease and environmental problems, just like humans are more likely to get ill from coronavirus if they have underlying conditions.” Dr. Sullivan’s statement rings true across a range of impacts resulting from chemical exposure or other stressors – while an individual may not be killed outright, weakening that occurs after exposure can significantly affect long term fitness in the wild. Eventually, these effects can add up to significant population declines. Unfortunately, this phenomenon in the natural world is often presented as “mysterious” […]

(Beyond Pesticides, August 18, 2020) Ongoing declines in bird population and diversity are being accelerated by the use of neonicotinoid insecticides, according to research published in Nature Sustainability earlier this month. The paper comes on the heels of a groundbreaking study released last year, finding that the United States has lost 3 billion birds since 1970, a roughly 30% decrease from that time. This new research adds further detail to losses that have occurred within the last decade, as farming patterns have shifted increasingly to the use of pesticide-coated seeds that poison. Researchers used an extensive dataset from the North American Breeding Bird Survey, a project maintained by the United States Geological Survey (USGS). The project takes regular counts of bird species along 2,953 survey routes established throughout North America, accounting for dozens of both grassland and insectivorous birds, and over 630 non-grassland species. Pesticides were weighted for their toxicity to birds, and researchers produced an empirical analysis using regression models in order to establish a casual relationship between neonicotinoid use and bird populations. Using these models, researchers determined that for every 100kg (220 lbs) increase in the use of any neonicotinoid within a US county, grassland bird populations subsequently […]

(Beyond Pesticides, August 17, 2020) Once numbering in the millions, barely 29,000 western monarch butterflies were found in California at last count. Pesticides pack a one-two punch against monarchs. Insecticides—particularly neonicotinoids—poison the caterpillars and butterflies as they feed. Glyphosate—the active ingredient in Bayer-Monsanto’s Roundup® — is wiping out milkweed, the only food source for monarch caterpillars. This has contributed to monarchs’ 90% decline in the past 20 years alone. They could vanish within our lifetimes. Home and garden stores like Lowe’s and Home Depot can play a huge role in ending the use of this toxic pesticide in our backyards and across the country. Already, Lowe’s is removing neonicotinoid products from its live plant offerings and store shelves, and Home Depot is eliminating use of neonicotinoids in its live plant offerings. They could stop selling Roundup®. More importantly, they could encourage organic practices through their product offerings and consumer education. Ask Home Depot and Lowe’s to get Roundup® off their shelves and promote and educate on organic! Companies like Lowe’s and Home Depot could be leaders by removing products containing glyphosate/Roundup® from their physical stores and online—following the example of their competitor, Costco. This would send a powerful message to Bayer […]

(Beyond Pesticides, August 13, 2020) Levels of the notorious herbicide compound glyphosate in the human body are reduced by 70% through a one-week switch to an organic diet, finds a new, peer-reviewed study published in August 2020 in the journal Environmental Research. This result emphasizes both the ubiquity of this compound in the human body, and diet as the primary source of exposure for most people. It also adds to the evidence for Beyond Pesticides’ assertions that: (1) chemical-intensive agriculture must be abandoned, for a variety of reasons that include human health, and (2) in the lead-up to a transition to organic and regenerative agriculture, consuming organic foods as much as is practicable is powerful protection from glyphosate, and from the assault of multiple chemical pesticides to which most people are exposed. Glyphosate is the active ingredient in the popular weed killer RoundupTM, which has been used intensively in the U.S. and around the world, especially during the last couple of decades. It is very commonly used on crops grown from genetically engineered (GE) companion seeds for a variety of staple crops (e.g., soybeans, cotton, and corn). These GE seeds are glyphosate-tolerant, whose attribute has allowed growers to apply the herbicide and […]

(Beyond Pesticides, August 13, 2020) An alarming new scientific report finds that excessive, indiscriminate disinfectant use against COVID-19 puts wildlife health at risk, especially in urban settings. The analysis, published in the journal Environmental Research, finds many of the chemical ingredients in disinfectant products are “acutely toxic to both terrestrial and aquatic animals,” causing death following exposure. Additionally, these chemicals have implications for human health as infectious disease specialists at the World Health Organization (WHO) warn excessive disinfectant use can cause respiratory problems, especially for those with underlying respiratory conditions. With the total U.S. COVID-19 cases rising above 5.1 million, and the pressure to reopen public facilities, like schools, restaurants, gyms, etc., increasing, lack of proper disinfection guidelines and monitoring generates concerns surrounding heightened environmental pollution. The authors’ analysis supports the need for global leaders to regulate the spraying of disinfectants, especially in urban areas, with input from the scientific community. Wildlife are moving into urban areas at higher rates due to food availability and protection from hunting and natural dangers. However, if indiscriminate dispersal of disinfectants continues, these urban inhabitants face a whirlwind of health risks associated with exposure. The report’s analysts note, “The overuse of disinfectants may contaminate the habitats of urban wildlife. […]

(Beyond Pesticides, August 12, 2020) The herbicide atrazine can interfere with the health and reproduction of marsupials (including kangaroos and opossums) kangaroo, Virginia opossum, according to research published in the journal Reproduction, Fertility, and Development. Although the research focuses on the health of the Australian wallaby, the data is relevant for the only marsupial in the United States, the opossum. Unfortunately, the research is no surprise, as atrazine has a long history of displaying endocrine (hormone) disrupting properties, affecting sex and reproduction in a broad range of species. The study, under the auspices of University of Melbourne Animal Experimentation and Ethics Committee, exposed pregnant female adult wallabies to atrazine through gestation, birth, and lactation. Doses of the weedkiller were slightly higher than real world models, but according to researchers, “It is quite possible a wild animal could get such an exposure.” Researchers then euthanized the newborn wallabies to study atrazine’s effects. The gonads and phallus of young wallabies were analyzed for any physiological changes or impacts to gene expression. Researchers found changes to the gene expression necessary for basic function of the testis, and a significant reduction in phallus length. “These results demonstrate that [atrazine] exposure during gestation and lactation can […]

(Beyond Pesticides, August 11, 2020) Petitioners who mounted a legal challenge to the Environmental Protection Agency’s (EPA’s) registration of Enlist Duo, a relatively new and highly toxic pesticide product, recently learned of a mixed decision from the U.S. Ninth Circuit Court of Appeals in the case. The good news is that Judge Ryan D. Nelson, writing the opinion for the court, found that EPA, in registering the herbicide Enlist Duo, had failed to protect monarch butterflies, which are under consideration as a threatened species under the Endangered Species Act (ESA). On the other and disturbing hand, the court concluded that EPA registration of the product was otherwise lawful — which means that this toxic compound will for now remain on the market. As one of the plaintiffs in the case, Beyond Pesticides is adamant that this product should not be registered for use by EPA. George Kimbrell, Legal Director of Center for Food Safety and Lead Counsel for the plaintiffs, commented on the decision in the organization’s July 22 press release on the decision: “The panel majority’s unprecedented decision is contrary to controlling law and established science, and Center for Food Safety is analyzing all legal options, including seeking a full […]

(Beyond Pesticides, August 10, 2020) As parents, educators, and administrators decide whether to open schools with in-person teaching, there are escalating concerns about the ability of schools to put in place the programs necessary to protect the health of students, staff, and their families from coronavirus (COVID-19). A key part of most school reopening plans is the fogging or misting of classrooms with toxic disinfectants, raising questions about safe and effective disinfection and sanitizing practices, in addition to social practices that public health officials have advised, to prevent transmission of the virus. For those who want to advocate for protective measures prior to school reopening: Tell Congress and Governors that schools must reopen only when safe. Schools must have adequate resources to ensure safety. “While people are eager to reopen schools, it is critical that they adopt basic cleaning and safe and effective disinfection procedures, ventilation and infrastructure changes, and adequate maintenance support,” said Jay Feldman, executive director of Beyond Pesticides. “However, these basic practices must follow the recommendations of public health officials, including a less than one percent community transmission rate, social distancing and masks, adequate disease detection testing, contact tracing, and quarantining procedures,” he said. In spite of […]

(Beyond Pesticides, August 10, 2020) Despite pressure to reopen schools, concerns persist about the threat to the health of children, teachers, school staff, and families. There are many complex social, scientific, and logistical issues involved in a decision to reopen schools for in-person teaching.  >>Tell Congress and Governors that schools must reopen only when safe. Schools must have adequate resources to ensure safety. Beyond Pesticides joins the National Education Association (NEA), American Federation of Teachers (AFT), National Parent and Teacher Association (PTA), and others in calling for a well-thought-out approach to reopening schools only when it is shown that: The pandemic is under control in the community—as evidenced, for example, by an average daily community infection rate among those tested for COVID-19 below 5% and a transmission rate below 1%. Protections have been put in place to keep the virus under control and protect students and staff. These include accommodations for students and staff at high risk; measures and building retrofits to protect against all forms of transmission; procedures for detecting disease, quarantining, and notification; involvement of families and educators in decisions; monitoring; and enforcement. Plans are in place that ensure continuous learning equitably for all students, with training for educators, […]

(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 Pesticides’ 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 resident’s 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 […]

(Beyond Pesticides, August 6, 2020) New research finds that a decline in wild pollinator abundance, notably wild bees, limits crop yields in the U.S., according to the study, “Crop Production in the USA Is Frequently Limited by A Lack of Pollinators.” The study results, published in the journal Proceedings of the Royal Society B, find the annual, national average value of wild bee pollination for the most economically important and pollinator-dependent crops is approximately $1.5 billion, with the total value of all U.S. pollinator-dependent crops equaling $50 billion annually. The United Nations states that 75% of the 115 top global food crops depend on insect pollination, with one third of all U.S. crops dependent on pollinators, according to the U.S. Department of Agriculture (USDA). However, research finds that many insect populations are declining by half with a third threatened by extinction, including managed and wild pollinators, mainly due to habitat fragmentation, climate change, and extensive pesticide use. With the global reliance on pollinator-dependent crops increasing over the past decades, a lack of pollinators threatens food security and stability. The researchers in the study note, “Our findings show that pollinator declines could translate directly into decreased yields or production for most of the crops studied, […]

(Beyond Pesticides, August 5, 2020) Regions of Australia that use a highly toxic rodenticide are home to larger dingoes than areas where the pesticide is not used, according to research published in the Biological Journal of the Linnean Society. Over the course of roughly the last century, dingoes in rodenticide-baited regions have grown by between six and nine percent. While pesticides are well known to induce changes in insect morphology as resistance is developed, this is one of the first studies to find effects on a large vertebrate carnivore. To make their determination, researchers began measuring the size of dingo skulls, which can be used as a proximate for body size, in areas where the rodenticide compound 1080 (sodium fluoroacetate) was and was not historically used. Skull analysis relied primarily on historical specimens stored in museums throughout Australia.   “Skulls from the baited regions grew by about four millimetres since poison baiting was introduced,” says Michael Letnic, PhD, lead author of the paper and professor in conservation biology and ecosystem restoration at the University of New South Wales Science. “This equates to roughly a kilogram [2.2 lbs] in body mass.” While size increases were consistently seen in baited regions, dingoes […]

(Beyond Pesticides, August 4, 2020) Last month Massachusetts lawmakers finalized, and the Governor subsequently signed, emergency legislation S.2757, aimed at revamping the state’s approach to mosquito management. The final version of this mosquito reform bill continues to include certain problematic provisions, but nonetheless represents a significant shift from an initial proposal that would have allowed the blanket spraying of mosquito adulticides throughout the Commonwealth with little oversight, notification, or transparency. “Though many cooks had a hand in the process, the resulting final bill was strengthened by advocates,” said state Senator Jo Comerford, Chair of the state’s Joint Committee on Public Health, in an emailed statement to supporters. “I’m pleased that we were able to build in strong protections for both the environment and human health.” The original bill was filed by Massachusetts Governor Charlie Baker (R) under emergency legislative provisions, requiring state lawmakers to act within a set period of time. The Massachusetts Department of Public Health (DPH) had indicated that this year would bring higher risks of mosquito-borne disease, particularly Eastern Equine Encephalitis (EEE), for which outbreaks generally last two or three years. The state saw 12 human cases of EEE and four deaths from the disease in 2019; […]

(Beyond Pesticides, August 3, 2020) The effects of pesticide use are important, yet ignored, factors affecting people of color (POC) who face elevated risk from Covid-19 as essential workers, as family members of those workers, and because of the additional or cumulative risk that pesticides pose. As a part of this deadly combination, exposure to pesticides occurs at work, in community parks, schools and playing fields, and through food residues. EPA is ignoring the real hazards resulting from a combination of exposures that is reflected in the statistics that have emerged—with farmworkers suffering a rate of coronavirus five times higher and landscapers three times higher than community rates. Why is this the case? Because pesticide exposure weakens the respiratory, immune, and nervous system and makes those exposed more susceptible to the coronavirus.  EPA has the power to immediately, on an emergency basis, adjust allowable pesticide use and exposure, recognizing that we have alternative practices and products to meet food production and landscaping needs. Tell Congress to require EPA to examine the contribution of pesticide exposure to Covid-19 and protect those at greatest risk, people of color. Farmworkers and landscapers have been deemed essential employees during the coronavirus outbreak, but without mandated […]

(Beyond Pesticides, July 31, 2020) On July 22, the New York State Legislature passed Senate 6502 / Assembly 732-B — a bill that would ban the use of all glyphosate-based herbicides on state properties. The bill now awaits Governor Andrew Cuomo’s signature, which would make it law effective December 31, 2021. Beyond Pesticides considers this a hopeful development in the glyphosate “saga” and has urged the governor ought to sign it. Nevertheless, such piecemeal, locality-by-locality initiatives represent mere “drops” of protection in an ocean of toxic chemical pesticides to which the U.S. public is exposed. A far more effective, protective solution is the much-needed transition from chemical-intensive agriculture and other kinds of land management to organic systems that do not use toxic pesticides. The bill — titled “An Act to amend the environmental conservation law, in relation to prohibiting the use of glyphosate on state property” — was introduced in 2019 and sponsored by New York State Assembly Member Linda B. Rosenthal (D/WF-New York) and State Senator José Serrano. It would add a new subdivision to section 12 of the state’s environmental conservation law, proscribing “any state department, agency, public benefit corporation or any pesticide applicator employed thereby as a contractor […]

(Beyond Pesticides, July 29, 2020) Farmworkers and landscapers are deemed essential employees during the coronavirus outbreak, but without mandated safety protocols or government assistance, have experienced an explosion in Covid-19 cases. Workers in these industries are primarily Latinx people of color, many of whom are undocumented. According to a report published by the University of California Los Angeles, Latinx Californians aged 50 to 64 have died from the virus at rate five times higher than white people of the same age. The poor working conditions farmworkers and landscapers are subject to already put them at disproportionate risk of pesticide-induced diseases. Alongside other hardships such preexisting health problems, family obligations, cramped housing and transportation, threat of deportation, and communication difficulties, the risks of these essential workers contracting and dying from Covid-19 are compounded exponentially. The PBS Frontline documentary “Hidden Toll” follows the experiences of many California farmworkers, and how their daily struggle has been exacerbated as a result of the virus. One worker profiled, Sinthia Hernandez, has both diabetes and cancer but must continue to go to work to support her family. “In these times, it’s necessity that makes us work despite the fear we have,” Hernandex told Frontline. Despite the […]

(Beyond Pesticides, July 28, 2020) With honey bees around the world under threat from toxic pesticide use, researchers are investigating a new way to track environmental contaminants in bee hives. This new product, APIStrip (Adsorb Pesticide In-hive Strip), can be placed into bee hives and act as a passive sampler for pesticide pollution. Honey bees are sentinel species for environmental pollutants, and this new technology could provide a helpful way not only for beekeepers to pinpoint problems with their colonies, but also track ambient levels of pesticide pollution in a community. According to a study published by an international team of researchers, APIStrip has the potential to detect 442 pesticides as well as their primary break down products at levels lover than parts per billion. The strip, comprised of polymer, is what scientists describe as “a bee-proof, in-hive passive sampler.” Current methods of sampling honey bee hives for contaminants is time-consuming, requiring removal of bees, pollen, honey or beeswax, and can result in significant hive disturbance. This new method was piloted by citizen-science beekeepers, and according to researchers proved to be a simple and effective tool that any interested citizen-scientist could employ. Passive sampling of environmental contaminants by citizen scientists […]