(Beyond Pesticides, August 28, 2012) New research reveals that bats may be at greater risk from pesticide exposure than previously suspected. When foraging at dusk, bats can be exposed to agricultural chemicals by eating insects recently sprayed with pesticides. A study from the University of Koblenz-Landau in Germany reveals that bats, due to their long life span and tendency to only have one offspring at a time, are particularly sensitive to reproductive effects from pesticides. The study, “Bats at risk? Bat activity and insecticide residue analysis of food items in an apple orchard,” published in Environmental Toxicology and Chemistry, details the health effects of bats foraging on insects in an apple orchard after it was sprayed with the insecticides fenoxycarb and chlorpyrifos. After field applications of the pesticides, scientists measured the remaining chemical residues on flies, moths and spiders for two weeks. The highest residues were recorded on leaf dwelling insects and spiders, while lower contamination was found for flying insects. Based on this data scientists calculated exposure scenarios for different bat species, each with different feeding habits, and found that those which fed off insects from the leaves of fruit trees to be most affected. Researchers indicated that current […]

(Beyond Pesticides, August 24, 2012) U.S. Representative Edward Markey, (D-MA) has sent a letter to the U.S. Environmental Protection Agency (EPA) urging it to investigate a possible link between the use of common pesticides and reductions in honey bee populations. The letter comes as EPA is accepting public comments on a legal petition filed by beekeepers and environmental groups seeking to suspend the use of the neonicotinoid pesticide clothianidin, which has been linked to serious pollinator health concerns. In his letter to the EPA, Rep. Markey asks the agency to respond to questions, including: ”¢Has the EPA investigated the impacts of the class of pesticides on honey bees and other pollinators? ”¢What steps has EPA taken, and what more can the agency do, to limit or restrict the use of these pesticides and reduce the impact on bee populations? ”¢What steps is the EPA taking to ensure there is sufficient scientific evidence to make informed decisions about the impacts of neonicotinoids on bees and other pollinators? Bee pollination contributes an estimated $15 billion to the agricultural economy. Yet, recent research has found that certain members of a group of related pesticides, known as neonicotinoids, may be jeopardizing bee populations and […]

(Beyond Pesticides, August 22, 2012) The Oregon Court of Appeals has ordered a temporary halt to the state’s plan to allow genetically engineered (GE) canola to be planted in parts of the Willamette Valley, Oregon. The order is in effect until the court rules on a lawsuit filed by opponents of GE canola planting who say it threatens the state’s $32 million specialty seed industry. The lawsuit and court order are in response to new rules, not subject to required public comment, that would allow for the planting of GE canola in areas previously deemed off-limits. The lawsuit seeking to enjoin the Oregon Department of Agriculture (ODA) from opening to GE canola planting previously protected zones was filed last week in the Oregon Court of Appeals. ODA removed a 2009 rule that banned the planting of all canola on more than 3 million acres in Oregon’s Willamette Valley to protect specialty vegetable seed producers who feared contamination by the plant, which cross-pollinates easily. ODA said it would require GE canola and specialty seed producers to report where and what they intend to grow on 1.7 million acres in the restricted zone, all without a public comment period or hearing. GE […]

(Beyond Pesticides, August 6, 2012) The Minnesota Supreme Court reversed a ruling that gave organic farmers clear redress and decided that pesticide drift from one farm to another is not trespass, but instead must, in litigation, be found to be negligence or a nuisance. The ruling, while still giving farmers a legal channel to sue on pesticide drift, creates a higher standard for organic farmers to seek relief if their crops are damaged by pesticide drift. The ruling overturns a decision last summer by the state Court of Appeals that said pesticide drifting from its intended farm onto an adjacent organic farm could be considered a trespassing violation. In reversing a 2011 appeals court ruling, the Supreme Court said Minnesota does not recognize trespassing by “particulate matter.” The high court said the earlier appeals court ruling that found otherwise went “beyond our precedent.” The case is that of organic farmers Oluf and Debra Johnson, who sued the Paynesville Farmers Union Cooperative Oil Company in 2009. The Johnsons alleged that the co-op repeatedly sprayed pesticides that drifted onto their fields, preventing them from selling their crops as organic. The Johnsons transitioned their farm to organic in the 1990s to take advantage […]

(Beyond Pesticides, July 30, 2012) The U.S. Environmental Protection Agency (EPA) has opened a 60-day public comment period on the agency’s decision to deny the request by beekeepers to immediately suspend the use of clothianidin, a pesticide that poses harm to pollinators. The legal petition was filed earlier this year by 25 beekeepers and environmental organizations, and cites significant acute and chronic bee kills across the United States linked to neonicotinoid pesticides, particularly clothianidin. On Thursday, Senator Kirsten Gillibrand (D-NY), a member of the Senate Agriculture Committee, called for an expedited review of pesticides that could be inadvertently decimating honey bee populations. The letter is also signed by Senators Patrick Leahy (D-VT) and Sheldon Whitehouse (D-RI). EPA is not expected to complete its review until 2018, and any implementation plans could take years beyond that to complete. Given that Colony Collapse Disorder (CCD) has decreased the U.S. bee population by 30 percent since 2006, Senator Gillibrand is urging a quicker timeframe, asking that it be completed by the end of next year. “Our agriculture industry is vital to the upstate New York’s economy,” Senator Gillibrand said. “Our farmers need honey bees to pollinate our crops and produce. However, certain pesticides […]

(Beyond Pesticides, July 20, 2012) On Thursday, July 19, the U.S. Environmental Protection Agency (EPA) announced it had formally refused to recognize that honey bees face an “imminent hazard” and denied a request by beekeepers to immediately suspend the use of pesticides that pose harm to pollinators. The decision comes in response to a legal petition filed earlier this year by twenty-five beekeepers and environmental organizations, citing significant acute and chronic bee kills across the United States linked to neonicotinoid pesticides, particularly clothianidin. “We’re disappointed. EPA has signaled a willingness to favor pesticide corporations over bees and beekeepers,” said Steve Ellis, a petitioner and owner of Old Mill Honey Co, with operations in California and Minnesota. “This decision puts beekeepers, rural economies and our food system at risk. And the injury we are sustaining this year will be unnecessarily repeated.” This spring and summer, beekeepers from New York to Ohio and Minnesota, are reporting extraordinarily large bee die-offs, due, in part, to exposure to neonicotinoid pesticides. The die-offs are similar to what beekeepers have reported in the past few weeks in Canada (where EPA has admitted there are 120 bee kill reports, a huge number). On average, the U.S. Department […]

(Beyond Pesticides, July 17th, 2012) On July 8, The New York Times ran an article indicting the organic food industry and the U.S. Department of Agriculgture (USDA) for their involvement in advancing a number of standards, practices, and decisions allowed under the organic label. The Times piece, “Has ”˜Organic’ Been Oversized?,” written by Stephanie Strom and featuring organic food industry critic and chief executive officer of Eden Foods, Michael Potter, concentrated on the outsized role large corporations have assumed economically through organic market share, and politically through the decisions of the National Organic Standards Board (NOSB). While the article reinforces organic advocates’ ongoing call for public vigilance, there is general agreement that organic offers consumers the safest place to spend their food dollars, the best protection for the environment and those who farm, and the highest degree of public input into the standard setting process. Beyond Pesticides’ Executive Director Jay Feldman, current NOSB member holding an environmentalist seat, wrote a response published in the Times article. Mr. Feldman said, “The article noted the involvement of big agriculture and food companies in establishing organic standards, as well as in several controversial decisions. But that discussion only diverts public attention from the […]

(Beyond Pesticides, July 6, 2012) The agribusiness conglomerate DuPont has received more than 30,000 damage claims arising from its sale of a pesticide that resulted in death and injury to hundreds of thousands of evergreen trees, particularly Norway spruce and white pine. DuPont marketed the pesticide, sold under the trade name Imprelis, based on a conditional registration that the U.S. Environmental Protection Agency (EPA) granted in 2010. Soon after Imprelis became commercially available the next spring, EPA began receiving widespread reports of tree death and injury from landscapers and residential users who had applied the pesticide according to its label conditions. EPA issued an immediate stop sale order for Imprelis on August 11, 2011 after DuPont submitted reports of more than 7,000 reports of tree damage. The New York Times reports that DuPont has set aside $225 million for claims that have already been submitted, and that the payout could ultimately reach $575 million. These figures do not include costs related to a class-action lawsuit filed by thousands of homeowners, landscapers and others, consolidated in federal court in Philadelphia. Some claimants are frustrated by the pace of the claims process and communications from the company. “We’re hearing nothing,” said Janet […]

(Beyond Pesticides, July 2, 2012) The French Ministry of Agriculture has issued a ban on the neonicotinoid pesticide thiamethoxam due to concerns over the chemical’s impacts on pollinators, especially honey bees. The pesticide product containing thiamethoxam, Cruiser OSR, is manufactured by Swiss chemical giant Syngenta and has been used as a seed treatment on canola seed. The French Agriculture Minister, Stephane Le Foll, had announced in June that his agency was considering a ban on the pesticide and asked Syngenta to submit any new data the company had on the chemical. Apparently finding this data insufficient evidence that thiamethoxam was safe for pollinators, the agency withdrew the permit for Cruiser OSR last Friday. The ban is expected to take effect at the start of the next canola planting season in late summer. Thiamethoxam is a neonicotinoid insecticide used to coat seeds prior to planting. When the seed germinates, the plant that grows from it takes the chemical up through its vascular system and expresses it through pollen, nectar, and guttation droplets from which bees forage and drink. Thiamethoxam is very closely related to another neonicotinoid insecticide, clothianidin. When insects ingest thiamethoxam, their digestive system metabolizes it to clothianidin, killing the […]

(Beyond Pesticides, June 25, 2012) The Canadian governmental authority responsible for pesticide registration has expanded its re-evaluation of neonicotinoid pesticides to include two additional compounds linked to honey bee deaths and Colony Collapse Disorder (CCD). Health Canada’s Pest Management Regulatory Agency (PMRA) announced on June 12 that it has added clothianidin and thiamethoxam and their associated products to its ongoing re-evaluation of imidacloprid. The re-evaluation of these pesticides will focus on resolving issues related to environmental risk and specifically the potential effects of neonicotinoids on pollinators. The re-evaluation will consider all agricultural uses of neonicotinoid insecticides, including soil applications, seed treatment, as well as foliar and greenhouse uses. The Canadian announcement follows France’s decision earlier this month to initiate its own review for thiamethoxam that could result in the cancelation of allowances for using the pesticide. Neonicitinoids are highly toxic to a range of insects, including honey bees and other pollinators. They are taken up by a plant’s vascular system and expressed through pollen, nectar, and gutation droplets from which bees forage and drink. Neonicotinoids are particularly dangerous because, in addition to being acutely toxic in high doses, they also result in serious sublethal effects when insects are exposed to […]

(Beyond Pesticides, June 14, 2012) Across the U.S., some communities are responding to the threat of mosquito-transmitted West Nile virus (WNv) with aerial insecticide spray programs. This method of mosquito management is widely considered by experts to be both ineffective and harmful due to the hazards associated with widespread pesticide exposure. Given the lack of evidence that adulticides (insecticides that target adult mosquitoes) reduce or prevent mosquito-borne incidents or illnesses, public health and environmental advocates question the decision to resort to indiscriminate spraying. Studies have shown that aerial spraying for adult mosquitoes is greatly ineffective (as little as 1% of mosquitoes will be hit, according to Cornell University entomologist David Pimentel). Pesticides like those typically used in aerial sprayings against mosquitoes, including synthetic pyrethroids and organophosphates, have been linked to numerous adverse health effects including asthma and respiratory problems, dermatological reactions, endocrine disruption, chemical sensitivities, and cancer. These chemicals can also be harmful or fatal to non-target wildlife, including pollinators like the honeybee. Further, pesticides that kill mosquitoes also kill their predators, leading to fewer biological checks on mosquito populations than without spraying. Here are some of the areas currently, or soon to be spraying insecticides intended to kill adult […]

(Beyond Pesticides, June 4, 2012) France’s Agriculture Minister Stephane Le Foll announced plans on Friday to cancel Swiss manufacturer Syngenta’s registration to treat canola seed with the neonicotinoid insecticide thiamethoxam, a chemical cousin of the bee-killing pesticide clothianidin, in a move to protect honey bees from Colony Collapse Disorder (CCD). When honey bees are exposed to thiamethoxam, it breaks down in their bodies to, clothianidin, which Beyond Pesticides is petitioning the Environmental Protection Agency (EPA) to ban due to a preponderance of adverse effects data and inadequate registration safety testing. Both pesticides have been shown in numerous scientific studies to play a key role in CCD. As France acts to protect its pollinators from pesticides, the U.S. continues to allow the uses of theses highly toxic chemicals to continue. Tell Congress and EPA that the U.S. should join France in taking a precautionary approach to our pollinator crisis. The chemical manufacturer Syngenta has two weeks to report its own evidence before the ban officially goes into effect. If enacted, France’s Agriculture Ministry stated that the ban will take effect before the start of canola sowing season in late summer. Minister Le Foll reinforced the fact that farmers do not need […]

(Beyond Pesticides, June 1, 2012) Beyond Pesticides is pleased to announce the release of videos from Healthy Communities, the 30th National Pesticide Forum. The forum was held March 30-31, 2012 at Yale University School of Froestry and Environmental Studies in New Haven, CT and included leaders in the fields of pesticide reform, public health, organic agriculture, and alternative pest control as well as many community leaders, local activists, and students. The videos span the range of topics that were discussed at the Forum and include keynote speeches, panel discussions, and workshops. You can access the playlist, which includes all of the available videos of the 2012 forum, on Beyond Pesticides’ YouTube page. The videos include such notable presentations as: “Inventing the Future of Food“ by Gary Hirshberg — Mr. Hirshberg discusses organics, his experience with Stonyfield Farm and future of food. Mr. Hirshberg is chairman and co-founder of Stonyfield Farm, the world’s leading organic yogurt producer, and the author of Stirring It Up: How to Make Money and Save the World. Previously, he directed the Rural Education Center, the small organic farming school from which Stonyfield was spawned. Before that, he had served as executive director of The New Alchemy […]

(Beyond Pesticides, May 25, 2012) Biologists at the University of California at San Diego (UCSD) have discovered that a small dose of the commonly used neonicotinoid crop pesticide imidacloprid turns honey bees into “picky eaters” and affects their ability to recruit their nestmates to otherwise good sources of food. The results of the experiments, detailed in this week’s issue of the Journal of Experimental Biology (abstract), shed light on one of the main culprits suspected to be behind the recent declines in honey bee colonies and detail the particular ways that the substance impedes the functions of the colony. Since 2006, beekeepers in North America and Europe have lost about one-third of their managed bee colonies each year due to “colony collapse disorder.” While the exact cause is unknown, researchers believe pesticides have contributed to this decline. One group of crop pesticides, called “neonicotinoids,” has received particular attention from beekeepers and researchers. Neonicotinoids, including clothianidin and thiamethoxam, in addition to imidacloprid, are highly toxic to a range of insects, including honey bees and other pollinators. They are taken up by a plant’s vascular system and expressed through pollen, nectar and gutation droplets from which bees forage and drink. They are […]

(Beyond Pesticides, May 21, 2012) American farmers are growing increasingly more frustrated with the lack of commercially available seeds that have not been pretreated with pesticides. Farmers across the Midwest have called on federal officials this week to provide greater access to seeds without pesticide treatments. The request comes as scientists and beekeepers highlight the nearly pervasive use of neonicotinoids as seed treatments on corn as a critical factor in recent bee die-offs, including colony collapse disorder (CCD). Beekeepers from Minnesota to Ohio to Canada report large losses after their hives forage near treated cornfields. Scientists from Purdue University and a multi-year series of studies from Italy point to toxic dust, or neonicotinoid-contaminated powder from recently planted corn fields as key pesticide exposure pathways for bees. The request comes on the heels of a report aired by NBC Nightly News this week entitled “Bee Deaths Linked to Pesticides”, as well as recent reports of large bee kills in Ohio. “Farmers want to be good stewards and neighbors by purchasing seeds and growing corn that supports healthy honey bees and successful beekeepers,” said Doug Voss, a Minnesota corn farmer who also keeps beehives. We have a genuine concern with the majority […]

(Beyond Pesticides, April 3, 2012) Last week, the journal Science published two new studies linking neonicotinoid pesticide exposure to bee health. These two studies, one French, one British, add to a growing body of scientific literature and strengthen the case for removing pesticides toxic to bees from the market. The French study shows that pesticides interfere with honey bee brains, affecting their ability to navigate. The British research finds that pesticides prevent bumble bees from collecting enough food to produce new queens. These studies were released on the heels of an emergency legal petition by beekeepers and environmental groups, including Beyond Pesticides, that calls for the ban of the bee-killing pesticide clothianidin. Neonicitinoids are highly toxic to a range of insects, including honey bees and other pollinators. They are taken up by a plant’s vascular system and expressed through pollen, nectar and gutation droplets from which bees forage and drink. They are particularly dangerous because, in addition to being acutely toxic in high doses, they also result in serious sublethal effects when insects are exposed to chronic low doses, as they are through pollen and water droplets laced with the chemical as well as dust that is released into the […]

(Beyond Pesticides, March 30, 2012) Healthy Communities: the 30th National Pesticide Forum begins today, March 30, at Yale University in New Haven, CT and will continue through tomorrow evening. Walk-in registration starts at $35 ($15 for students) and includes all sessions, conference materials, and organic food and drink. There will be numerous speakers and workshops throughout the next two days focusing on issues such as the protection of Connecticut’s historic pesticide ban on school grounds, ensuring the health of pollinators in the face of toxic pesticides, and keeping the organic food and farming movement strong. Featured speakers include: Sandra Steingraber, PhD — Tonight’s keynote speaker (6:30-10:30pm) — An acclaimed ecologist and author, Dr. Steingraber explores the links between human rights and the environment, with a focus on chemical contamination. She takes a personal and scientific look at these issues and offers insights into how we can protect our environment and ourselves. She brings a clear, lyrical voice to the complex evidence of biology. The author of several books, including her latest Raising Elijah, Dr. Steingraber has been called “a poet with a knife” by Sojourner magazine, and received many honors for her work as a science writer. Her highly acclaimed […]

(Beyond Pesticides, March 27, 2012) On March 21, Beyond Pesticides joined beekeepers and environmental groups, Center for Food Safety and Pesticide Action Network North America in filing an emergency legal petition that calls on the Environmental Protection Agency (EPA) to suspend registration of Bayer’s controversial bee-killing pesticide, clothianidin. Because Congress has the authority to exercise oversight over federal agencies like EPA, the organizations are now calling on the public to ask Congress to protect honey bees and wild pollinators from clothianidin and other pesticides known to be toxic to bees. Bees and other pollinators are still dying off at catastrophic rates —commercial beekeepers lost an average of 36% of their hives last year, according to USDA. Honey bees pollinate one in every three bites of our food and, as indicator species, they serve as sentinels whom we ignore at our peril. As the public debate over causes of Colony Collapse Disorder (CCD) —a syndrome in which bees seemingly abandon their hives— carries on in the media, more and more new science has shown that neonicotinoid pesticides are indeed a critical piece of the puzzle. Neonicotinoids like clothianidin may not be the sole cause of CCD, but they are making our […]

(Beyond Pesticides, March 22, 2012) Yesterday, commercial beekeepers and environmental organizations filed an emergency legal petition with the U.S. Environmental Protection Agency (EPA) to suspend use of a pesticide that is linked to honey bee deaths, urging the agency to adopt safeguards. The legal petition, which specifies the pesticide clothianidin, is supported by over one million citizen petition signatures, targets the pesticide for its harmful impacts on honey bees. “EPA has an obligation to protect pollinators from the threat of pesticides,” said Jeff Anderson of California Minnesota Honey Farms, a co-petitioner. “The Agency has failed to adequately regulate pesticides harmful to pollinators despite scientific and on-the-ground evidence presented by academics and beekeepers.” Over two dozen beekeepers and beekeeper organizations from across the country, from California and Minnesota to Kansas and New York, filed the legal petition with the EPA today. Many of these family-owned beekeeping operations are migratory, with beekeepers traveling the country from state-to-state, during different months of the year to providing pollination services and harvesting honey and wax. And they are concerned about the continued impacts on bees and their beekeeping operations, which are already in jeopardy. “The future of beekeeping faces numerous threats, including from clothianidin, and […]

(Beyond Pesticides, March 19, 2012) A group of 22 prominent entomologists has submitted formal comments to the U.S. Environmental Protection Agency (EPA) casting doubt on the future viability of certain varieties of genetically engineered (GE) corn. The entomologists, including researchers from land grant institutions in the Corn Belt and the U.S. Department of Agriculture’s Agricultural Research Service, cite increasing evidence that the western corn rootworm is developing resistance to a toxin derived from Bacillus thuringiensis (Bt), which is inserted into seeds. Bt is a naturally occurring soil bacterium that when used in non-genetically engineered forms is an important biological pesticide for organic and sustainable farmers. The entomologists identify significant flaws in current practices for managing insect resistance to Bt corn and caution that failure to implement a series of alternative measures based on an integrated pest management (IPM) approach would result in all forms of Bt losing its effectiveness. The entomologists’ comments were cited recently in published research documenting the first field-evolved resistance of the western corn rootworm to certain Bt strains. They draw a connection between this research and field reports of greater than expected rootworm damage (an indication of emerging resistance) first observed in 2009. Detections of greater […]

(Beyond Pesticides, February 29, 2012) Bees are in trouble –in large part because of pesticides– and policymakers just aren’t acting quickly enough to help them. But backyard gardeners, sideline beekeepers, and ordinary people all over the country have been stepping up. Beyond Pesticides and Pesticide Action Network North America have launched HoneyBeeHaven.org, a site where individuals who are taking matters into their own hands can add their pesticide-free pollinator habitat to the map, while we continue to pressure EPA to protect honey bees and wild pollinators from pesticides. On the website, visitors are encouraged to take the pledge to go pesticide-free and protect bees, and then put your yard, park, or school grounds on the map. It’s easy to do, and will demonstrate the groundswell of citizen support to protect pollinators from pesticides now. Display a Pesticide Free Zone sign to show your neighbors that pesticide-free spaces are important for health and the environment. You don’t need to be a beekeeper or avid gardener to create a safe haven –tucking a few containers of bee-friendly plants on a balcony or front stoop will get you started. Like any other living organism, bees need food, water, and shelter in order to […]

(Beyond Pesticides, February 28, 2012) A study by researchers at the University of Padova in Italy and published in the journal Environmental Science and Technology has confirmed the findings of previous research showing that honey bees are exposed to toxic neonicotinoid insecticides during spring seed planting. Neonicotinoids are known to be highly toxic to honey bees and, yet, are used on millions of acres through North America every year. These findings lend even greater urgency to the need to take these chemicals off the market and ensure the continued survival of honey bees and the essential pollination services that they provide for our food system. Neonicotinoids, including clothianidin, imidacloprid, and thiamethoxam, are most commonly applied by coating crop seeds with the chemical. When these treated seeds are planted, the chemical becomes part of the plants vascular system and stays in the plant for the duration of its lifetime, expressing itself in the pollen. Previously, it had been thought that bees were only exposed to these chemicals through pollen and water droplets from treated plants, which would occur later in the season once the plants had grown and bloomed. However, the Italian study shows that bees are actually exposed to high […]

(Beyond Pesticides, February 23, 2012) A new study finds organic farming practices in strawberry production result in much greater pollination success than chemical-intensive methods. Researchers also determined that this effect was apparent within just two to four years of conversion to organic, suggesting that there is not a significant lag time before pollination benefits are seen after adopting organic farming practices. The study, led by Georg Andersson of Lund University in Sweden, adds to a growing body of research that highlights the necessity of switching to organic agriculture. Pollination of insect pollinated crops is correlated with pollinator abundance and diversity. Since organic farming has the potential to mitigate negative effects of agricultural intensification on biodiversity, it may also benefit crop pollination, but direct evidence of this has so far been lacking. Researchers speculate that this effect may be due to an increase in insect pollinator abundance and/or diversity. The researchers evaluated the effect of organic farming on pollination of strawberry plants focusing on whether (1) pollination success was higher on organic farms compared to conventional farms, and (2) there was a time lag from conversion to organic farming until an effect was manifested. The results “suggest that organic farming could […]