(Beyond Pesticides, May 31, 2022) Fifty years after the banning of DDT, the notorious insecticide is still harming iconic birds of prey along the California coastline. According to research published in Environmental Science and Technology, California condors and marine mammals along California’s coast are contaminated with several dozen different halogenated organic compounds (hazardous, often-chlorinated chemicals) related to DDT, chlordane, and other now-banned legacy chemicals. The findings highlight the incredible importance of addressing these original “forever chemicals,” and making certain that we do not continue to repeat the mistakes of the past with new and different, yet equally dangerous, chemistries. Between 1947 and 1971, the Montrose Chemical Corporation of California, the largest historical producer of DDT, released over 1,700 tons of DDT into the LA sewer system, which eventually made its way into the Pacific Ocean. During this time, several other companies discharged PCBs, leading to further chemical contamination of land and sediment. As recent as April 2021, scientists discovered 25,000 barrels likely containing DDT near Catalina Island along the southern California coast. These releases have resulted in serious environmental and health problems throughout the coastal food chain. Yet, as the present study shows, scientists are only beginning to understand the […]

(Beyond Pesticides, May 27, 2022) In a U.S. Environmental Protection Agency (EPA) court document filed on May 16, the agency signaled potential changes to the labeling it requires for “over the top” (OTT, or post-emergent) herbicides containing dicamba, a very problematic pesticide. The filing — in U.S. District Court for the District of Arizona, where EPA currently faces litigation about its 2020 dicamba registrations — comes as a result of Bayer, Inc.’s March 2022 proposed amendments to EPA registration for its XtendiMax herbicide, which contains dicamba and glyphosate. Beyond Pesticides has covered the dicamba saga for years, including the EPA Office of the Inspector General’s critical 2021 report citing an abandonment of science and assault on agency integrity for EPA’s dicamba decisions during the Trump years. Dicamba has been linked to cancer, reproductive effects, neurotoxicity, birth defects, and kidney and liver damage. It is toxic to birds, fish, and other aquatic organisms, and is known to leach into waterways after application. Dicamba also causes serious damage to non-GE (genetically engineered), non-target plants, damaging habitat and food sources for various organisms, especially for birds and insects. According to Progressive Farmer, EPA is currently considering some dicamba use restrictions after Bayer submitted them to […]

(Beyond Pesticides, May 25, 2022) Earlier this month, the U.S. Department of Justice urged the Supreme Court to deny a request by Bayer to review a verdict that found the corporation liable for damages from the use of its Roundup (glyphosate) herbicides. Now, Bayer is using proxy organizations to place pressure on the Biden Administration and Justice Department to rescind its decision. Alongside a range of chemical industry umbrella groups, many of which—like Croplife America—Bayer is a member of, a letter was sent to President Biden expressing “grave concern” about the opinion filed by Solicitor General Elizabeth Prelogar. Among a range of baseless claims, the agrichemical industry is deflecting lower court findings on the hazards and cancer risk of their products with the claim that their toxic chemicals are needed to feed the world, as crops shipments from Ukraine have been halted during the ongoing war. “The agrichemical industry has long tried to sell the idea that their toxic pesticides are needed to feed the world, as if to suggest that their motives are altruistic when, in fact, they have shown a callous disregard for life and a sustainable future,” said Jay Feldman, executive director of Beyond Pesticides. ” We […]

(Beyond Pesticides, May 17, 2022) With public awareness of an ongoing ‘insect apocalypse’ growing, one of the first anecdotes people often note is how many fewer bugs are found splatted onto their car windshield than in the past. In a recent survey, conservation groups in Britain are finding evidence of insect declines in exactly that place, providing scientific backing for these concerning suspicions. Between 2004 and 2021, 58.5% fewer flying insects were squashed onto car license plates. “The results from the Bugs Matter study should shock and concern us all,” says Paul Hadaway, conservation director at Kent Wildlife Trust, which conducted the study alongside UK organization Buglife. “We are seeing declines in insects which reflect the enormous threats and loss of wildlife more broadly across the Country. These declines are happening at an alarming rate and without concerted action to address them we face a stark future. Insects and pollinators are fundamental to the health of our environment and rural economies.” The survey was conducted primarily through citizen science, utilizing the “Bugs Matter” mobile app, and a sampling grid, referred to as a ‘splatometer’ that is affixed to a car’s license plate. Data was retrieved from trips taken by citizen […]

(Beyond Pesticides, May 9, 2022) While the U.S. Environmental Protection Agency (EPA) updated its guidelines for pollinator risk assessments in 2014, the agency continues to either fail to conduct full assessments, or dismiss concerning data it receives. EPA appears to discount threats like the insect apocalypse, evidenced by a 75% decline in insect abundance, which threatens not only global ecosystems, but also food production that depends on animal pollination. As pesticides move through the food web, birds are also at risk. Bird numbers are down 29% since Rachel Carson wrote Silent Spring in 1962. Tell EPA To Protect Against Other Threats to Pollinators. Tell Congress To Insist that EPA Does Its Job. The problem is highlighted by EPA’s recent Interim Decision on fenbuconazole, in which the agency notes that, “For larval bees, RQs (risk quotients) exceed the LOC (level of concern) for all pollinator attractive uses including when assessed at the lowest application rate of 0.0938 lb a.i./Acre (RQ = 1.1).” Yet in the same document, the agency declares that “…the benefits of fenbuconazole (e.g., efficacy in management of fungal pathogens) outweigh any remaining risk and that continuing to register fenbuconazole provides significant benefits, including its ability to increase crop […]

(Beyond Pesticides, May 3, 2022) Exposure to a commonly used fungicide considered to be ‘slightly toxic or nontoxic’ to pollinators makes male mason bees less likely to find a mate, jeopardizing future generations of critically important pollinators. This determination comes from research recently published in the Journal of Applied Ecology by scientists at Germany’s University of Würzburg. The timing of these findings comes after the U.S. Environmental Protection Agency (EPA) reapproved uses of fenbuconazole, the fungicide in question, late last year without completing all required studies on pollinator health effects. Horned mason bees (Osmia cornuta), a solitary bee species, have a complex mating process that includes a range of “pre-copulatory behaviors” used by male bees attract females. Males create thoracic vibrations with their flight muscles, rub the eyes of female bees with their antennae, and emit a distinct odor from their body. If the female likes the presentation, she will mate with the male. Otherwise, she will move him to the side and wait for another male to try to win her affection. To see how this process was influenced by pesticide exposure, researchers conducted a range of different experiments. For the first, newly emerged male and female bees were […]

(Beyond Pesticides, May 2, 2022) Lawns occupy 40 million acres, or 2% of the land in the U.S. Their maintenance typically involves pesticides and fertilizers that kill pollinators and soil life and wash into streams, where they do more damage. Lawn maintenance also involves a lot of mowing. While mowing is an effective way to encourage grasses over most broadleaved plants, it also has broader ecological impacts. The 3,600 species of bees in the U.S. and Canada range from large bumblebees to tiny sweat bees. There are many things you can do in your yard and community to protect these bees—starting with managing lawns and landscapes organically and planting flowers favored by bees and other pollinators. This one—No Mow May—requires less work. Participate in No Mow May. Manage your landscape organically. Plant flowers for pollinators. Send a message to your mayor.  No Mow May began with research by Plantlife in the UK and was taken up by property owners in Appleton, WI, who demonstrated that “homes that participated in No Mow May had more diverse and abundant flora than regularly mowed green spaces throughout the city.” May is the month when many bees emerge from hibernation throughout the U.S. and […]

(Beyond Pesticides, April 21, 2022) A literature review published in Royal Society finds that ‘inert’ ingredients’ in pesticide formulations adversely affect the health of bees and other wild pollinators. Inert ingredients, also known as “other” ingredients, and not disclosed by name on pesticide product labels, facilitate the action of active ingredients targeting a specific pest. Although both ingredients have chemical and biological activity, most studies on agricultural chemical toxicity focus on the active ingredient, assuming that inert ingredients are “nontoxic.” The U.S. Environmental Protection Agency (EPA), in regulating pesticides, assesses the toxicity of individual active ingredients on bees through various testing methods. However, there are no requirements for EPA to test inert ingredients to the same degree, despite evidence demonstrating these chemicals harm pollinators. Moreover, EPA does not require pesticide manufacturers to disclose the inert ingredients used in any product as the information is confidential. Both wild and commercial bees and other pollinators encounter multiple stressors, including pesticides, parasites, and poor nutrition, that act together to increase the risk of bee mortality. Therefore, reviews like these highlight the need for pesticide testing to consider the effects of all product ingredients, regardless of perceived toxicity. The researchers caution, “We argue that ‘inert’ ingredients […]

The organic solutions to problems highlighted in the latest issue of Pesticides and You—based on the importance of healthy ecosystems and public health protection—are within reach, and the data creates an imperative for action now that phases out pesticides within a decade, while ensuring food productivity, resilient land management, and safe food, air, and water. (Beyond Pesticides, April 15, 2022) The current issue of Pesticides and You, RETROSPECTIVE 2021: A Call to Urgent Action, is a look at a year of science, policy, and advocacy that informs both the existential problems that the U.S. and the world are facing due to toxic pesticide dependency, and solutions that can be adopted now. The information in this issue captures the body of science that empowers action at the local, state, and federal level, and provides a framework for challenging toxic pesticide use and putting alternatives in place. The issue finds that 2021 was a pivotal year in both defining the problem and advancing the solution. This year in review is divided into nine sections that provide an accounting of scientific findings documenting serious pesticide-induced health and environmental effects, disproportionate risk to people of color and those with preexisting conditions, regulatory failures, at the same time […]

(Beyond Pesticides, April 4, 2022) Recent actions by the U.S. Environmental Protection Agency (EPA) highlight the urgent need to prevent pesticides from further endangering crucial pollinators, including birds, bees, and bats. Tell EPA To Ban Neonics and Protect Against Other Threats to Pollinators. Tell Congress To Insist that EPA Does Its Job. Despite EPA’s own findings of evidence of serious threats posed by neonicotinoid (neonic) pesticides to pollinators, aquatic invertebrates, and other wildlife, it issued interim decisions on these neonics in January 2020 that disregard the science on the pesticides’ impacts and it appears that the agency is prepared to finalize these registrations late in 2022. This would, barring further action, extend the use of these harmful compounds for 15 years. Now is the time to let EPA know that continued use of neonicotinoids is unacceptable. Furthermore, building on a history of unenforceable and impractical pesticide label restrictions resulting in EPA findings of ludicrously small or no risk, the agency spun its approval of the continued use of the deadly organophosphate insecticide malathion as “protecting threatened and endangered species.” As the nation and world sit on the brink of biodiversity collapse and deadly pesticide-induced diseases, EPA actions continue to protect pesticide […]

(Beyond Pesticides, April 1, 2022) According to reporting by E&E’s Greenwire, internal emails at the U.S. Environmental Protection Agency (EPA) show that career scientists at the agency expressed worry about pesticide-laced pet collars, such as the notorious Seresto flea and tick collars, but that EPA managers “instructed them to avoid documenting those worries in publicly accessible records.” The emails were released pursuant to a 2021 FOIA (Freedom of Information Act) lawsuit, brought by the Center for Biological Diversity (CBD), that sought records of internal communications. The documents evidence staff concern about the collars that has not been a part of EPA’s public communications on the subject. EPA staff, in the emails, expressed a range of degrees of outrage at managers’ behavior and at the very registration of the product, given the significant harms. Seresto collars are plastic pet collars embedded with pesticides designed to kill fleas, ticks, and lice; they contain the active ingredients flumethrin and imidacloprid. Flumethrin, a chemical in the pyrethroid class of synthetic neurotoxic insecticides, has been linked repeatedly to neurological issues, such as seizures and learning disabilities in children, to gastrointestinal distress, and to damage to nontarget invertebrates, according to EPA’s own analysis. Imidacloprid is a commonly used pesticide linked to […]

(Beyond Pesticides, March 25, 2022) Recent coverage by The Guardian of the U.S. Environmental Protection Agency’s (EPA’s) plan — to extend the registration of several demonstrably harmful neonicotinoid insecticides — compels Beyond Pesticides to identify, once again, the agency’s failures to enact its core mission. That mission is “to protect human health and the environment,” and to ensure that “national efforts to reduce environmental risks are based on the best available scientific information.” EPA has undertaken a review of the registration of several members of the neonicotinoid (neonic) family of pesticides and, despite the agency’s own findings of evidence of serious threats to pollinators, aquatic invertebrates, and other wildlife, it issued interim decisions on these neonics in January 2020 that disregard the science on the pesticides’ impacts. EPA appears to be prepared to finalize these registrations late in 2022; this would, barring further action, extend the use of these harmful compounds for 15 years. Neonics are used widely in the U.S., both on crops to kill sucking insects, and as seed treatments with the same goal for the developing plant. These insecticides are systemic compounds, meaning that once applied, they travel to all parts of a plant through the vascular […]

(Beyond Pesticides, March 11, 2022) With a history of unenforceable and impractical pesticide label restrictions resulting in U.S. Environmental Protection Agency (EPA) findings of ludicrously small or no risk, the agency is at it again with its latest announcement that allows the continued use of the deadly organophosphate insecticide malathion. This just the latest example of what advocates see as an irresponsible federal agency falling far short, as the nation and world sit on the brink of biodiversity collapse and deadly pesticide-induced diseases.   In a head-spinning development, the U.S. Fish and Wildlife Service (FWS) announced on March 8 its final Biological Opinion (BiOp) on malathion, which opinion claims that the commonly used insecticide poses no extinction risk to any protected animal or plant. The FWS review and BiOp are part of EPA’s evaluation of whether malathion — an organophosphate insecticide that causes serious damage to many organisms — should retain its registration. The Executive Summary of the BiOp concludes: “Our findings suggest that no proposed species or candidate species would experience species-level effects from the action [i.e., registration and thus, permitted use of malathion], and, therefore, are not likely to be jeopardized. We also conclude the proposed action is not […]

(Beyond Pesticides, March 1, 2022) A report by the Independent finds chemical-intensive farming of crops for animal feed puts thousands of endangered species at risk. U.S. farmlands use more than 235 million pounds of pesticide (i.e., herbicides and insecticides) solely for animal feed production, many of which are highly hazardous pesticides (HHPs). Several HHP hazard categories include acutely toxic, chronic health hazards, and environmental hazards. Therefore, animal feed production intensifies global pollution, increases pesticide exposure, and degrades human, animal, and ecological health.  Although the report demonstrates a need to eliminate toxic pesticide use for the sake of human, animal, and ecosystem health, it will take more than eliminating the worst chemicals to address the impending biodiversity collapse and the climate crisis. Experts highlight the need for an urgent shift to organic land and agricultural management practices. The study notes, “These pesticides are taking a toll on our environment and biodiversity. Endangered species like the highly imperiled whooping crane, monarch butterflies, all species of salmon, the rusty-patched bumble bee, the San Joaquin kit fox, and the northern long-eared bat, as examples, all face significant threats from industrial agricultural operations and the chemicals applied. In order to conserve biodiversity and better protect vulnerable species and their habitats, […]

(Beyond Pesticides, February 16, 2022) Pesticide exposure disturbs the gut microbiome of social bees, leading to a range of alterations that could affect fitness in the wild, finds a major literature review recently published by researchers at the University of Ottawa, Canada. With research on bee gut microbiomes is still in its infancy, the review provides a centralized overview of data collected to date, and highlights areas for further research to fill in remaining knowledge gaps. “Social bees have gut microbiotas that contribute to their health, just like we (humans) do,” said Michelle Hotchkiss, a PhD candidate in the Faculty of Science at the University of Ottawa. “Further research on the interactions between pesticides, bee gut microbiotas, and bee hosts will help us better understand how pesticides affect bee health and performance.” To conduct their review, scientists collected research relating to bee gut over the last 50 years. “The earliest studies we found were published in the 1970s and the most recent ones in 2020,” said Dr. Hotchkiss. “We summarized what methods were used to collect data, including which bee hosts and pesticides were examined. To summarize how the abundances of core microbes changed after pesticide exposure, we looked at […]

(Beyond Pesticides, February 2, 2022) Over the last 40 years, dragonfly species have declined in the United States due to an interplay between increasing pesticide use and rising temperatures from climate change, according to a recent study published in Ecological Applications by researchers at the University of Ottawa. The study highlights the need to evaluate and address insect declines on a macroecological scale, as human activities over the last several decades have become key drivers of Earth system processes in the Anthropocene era. At this macroecological level, the authors call for analysis of multiple interacting stressors, including land use change, pesticide applications, precipitation, and temperature. To conduct their macro-scale analysis, researchers used a dataset consisting of over 200,000 observation records for dragonflies in the U.S since 1980. Then, U.S. land was subdivided into 100 x 100 km (62 x 62 mile) quadrants, and observation records plotted and refined to ensure that at least 15 species were observed in each quadrant used. Datasets were also obtained on land use changes (via HYDE dataset), pesticide applications (via U.S. Geological Survey), and changes in precipitation and temperature (via Climatic Research Unit). Review of the data found that out of 104 dragonfly species, each […]

(Beyond Pesticides, January 28, 2022) Do city dwellers, who typically have smaller-sized greenspaces on their lots, have any role to play in supporting pollinators? Absolutely, according to a recent study of Bristol, England residential gardens. The researchers find that the amount of “floral resource” — the abundance of actual blooms, which translates roughly to amount of nectar production — varies widely across gardens and yards, and that small urban gardens and greenspaces are actually some of the most pollinator-friendly resources. The study notes that that several factors influence how well these resources provide food for pollinators, most important among which are pollinator-friendly management practices. Beyond Pesticides notes that there are multiple resources in the U.S. on making gardens and greenspaces “friendly” and useful to pollinators, including its own BEE Protective guidance on garden and landscape management, and that employing organic management practices is critical. The researchers hope to “develop evidence-based management recommendations to support pollinator conservation in towns and cities.” Their paper, published in the Journal of Applied Ecology, reports that the size of the Bristol gardens they studied actually had minimal relationship to the amount of nectar produced by the plants in them. There are factors beyond size that determine the […]

(Beyond Pesticides, January 26, 2022) Officials in New Jersey and New York are taking action to protect their states’ declining pollinator populations by restricting  outdoor uses of neonicotinoid (neonic) insecticides. In New York, the state Department of Environmental Conservation announced it would make these pesticides “restricted use,” and only available to state certified applicators. In New Jersey, A2070/S1016, sponsored by state Senator Bob Smith and Assemblyman Clinton Calabrese, was signed by Governor Phil Murphy last week after years of advocacy from national, state, and local pollinator and environmental groups. “The law relies on the most up-to-date science to ban the largest uses of neonics in the state,” said Lucas Roads, staff attorney at the Natural Resources Defense Council. “This is great news for not just pollinators that are poisoned by neonics, but for all the farmers who depend on insect pollination and for all New Jerseyans that value thriving ecosystems.” A2070/S1016 provides for a targeted phase-out of outdoor uses of bee-toxic neonicotinoids, chemicals implicated not only in the decline of pollinators, but also the collapse of entire ecosystems. Beginning 12 months after passage, the bill requires state agencies classify neonicotinoids as “restricted use.” Under this designation, only certified pesticide applicators […]

(Beyond Pesticides, January 6, 2022) Seeds treated with neonicotinoid insecticides contaminate honeydew, often the biggest source of food for pest predators, according to recent research published in the journal Environmental Pollution. Concerned advocates for pollinators and pesticide reform are likely familiar with fact that neonicotinoids are systemic, and once applied to a seed or sprayed on a plant are taken up by the plant and distributed throughout the pollen, nectar and dew drops that a plant produces. But there is another systemic effect that is not included in that picture, and in monoculture crops, it could be the biggest source of carbohydrates for beneficial pest predators – honeydew. Honeydew is produced from phloem-feeding (sap sucking) pests like aphids, whiteflies, leafhoppers, and other hemipteran insects. The waste that these insects produce is liquid, and full of sugars. “This rich carbohydrate source is a common food for many beneficial insects, including pollinators, such as bees and flies, and some natural enemies of pests, such as ants, wasps and beetles,” said John Tooker, PhD, coauthor of a recent literature review published in Biological Reviews. “Honeydew often is more abundant than nectar in agroecosystems.” In 2019, a study published in the Proceedings of the […]

(Beyond Pesticides, December 21, 2021)  A research team undertaking a review of industry-conducted glyphosate safety studies submitted to EU (European Union) regulators shows that most of the research fails to meet current international standards for scientific validity. The researchers find that of the 11 reviewed studies, which were submitted to regulators by Bayer AG (now owner of the Monsanto “Roundup” brand of glyphosate herbicide) and several other chemical companies, only two are scientifically “reliable”; six others are deemed “partly reliable,” and the remaining three, “not reliable.” These results go, in part, to the age of some of the studies (see below); but they also underscore the point Beyond Pesticides has made for years. Regulators, whether in the UK, the U.S., or anywhere else, ought not be relying solely and without adequate auditing on industry-generated and -funded safety research in making safety determinations that underlie regulations impacting the well-being of millions of people (and other organisms), never mind the environment writ large. The report, from a team working out of the Institute of Cancer Research (ICR) at the Medical University of Vienna, is timely: the European Food Safety Authority (EFSA) and European Chemicals Agency (ECHA) are currently considering whether or not […]

(Beyond Pesticides, December 15, 2021) Monsanto has pleaded guilty to multiple environmental crimes in Hawaiʻi for the second time in less than four years, and the island communities are left asking “when is enough enough?” In the most recent case, Monsanto will plead guilty to 30 environmental crimes in Hawaiʻi, related to pesticide use violations and putting field workers at risk.  In both cases, they admit that they knowingly violated pesticide law and put field workers in harmʻs way.  They will pay a $12 million fine this time, bringing their criminal fines and “community service payments” to a total of $22 million since 2019. At the center of these cases is the fact that the Monsanto field workers had to transport, apply, and suffer exposure to these toxic and banned pesticides as a part of their job. Autumn Ness, director of Beyond Pesticides’ Hawai’i organic land management program,  said: “In small island communities of Hawaiʻi, Monsanto workers are our friends and family. Folks live just downwind and next door to these fields.  We are concerned about their health, and those concerns are glaringly missing from news reports and in the distribution agreements for the community service payments.” There are two […]

(Beyond Pesticides, December 14, 2021) Multinational technology corporation Amazon.com, Inc will pay $2.5 million as part of a settlement with the Washington state Attorney General over illegal sales of highly toxic restricted use pesticides. The company has entered into a consent decree with the state of Washington, requiring the retailer to perform certain actions if it wants to restart pesticide sales, in addition to the fine. This is the second major penalty Amazon has received for illegal pesticide sales in recent years. The company was fined $1.2 million by the U.S. Environmental Protection Agency in 2018. Heath advocates are applauding Washington State officials for addressing the issue and urging increased vigilance and enforcement from other states regarding illegal online pesticide sales. According to the legal complaint, between 2013-2020, Amazon sold thousands of both restricted and general use pesticides to individuals in the state of Washington without a pesticide sales license. The company failed to disclose this information to consumers, and also failed to connect information from buyers of restricted use pesticides, a requirement in Washington state. As a result of Amazon’s illegal activities, there are now thousands of highly hazardous pesticides being used in Washington without documentation on its use […]

(Beyond Pesticides, December 10, 2021) In a win for pollinators, a California Superior Court has issued a ruling that sulfoxaflor, a systemic pesticide that is “field legal” but “bee lethal,” can no longer be used in the state. The suit was brought by the Pollinator Stewardship Council and the American Beekeeping Federation. The ruling of the Superior Court of the State of California for Alameda County finds that the argument of the petitioners — that sulfoxaflor approval decisions by the California Department of Pesticide Regulation (DPR) violated the California Environmental Quality Act (CEQA) — is valid. Eliminating this highly bee-toxic pesticide from use in the state is expected to protect not only native bees and other pollinators (including Monarch butterflies in early Spring), but also, the many millions of managed-colony bees that are transported to California for pollination of almond and other crops. The suit was filed against DPR, Corteva inc., Dow Agrosciences LLC, the Siskiyou County Department of Agriculture, and James E. Smith as Siskiyou County Agricultural Commissioner. Having found for the petitioners’ request for a Writ of Mandate (a court order requiring a lower court or public authority to perform its statutory duty), the court instructed the petitioners to […]