(Beyond Pesticides, October 5, 2012) Researcher Paul Kendra of the Agricultural Research Service’s Subtropical Horticulture Research Station and others are investigating natural essential oils as traps for Red Bay Ambrosia beetles, the primary vector of laurel wilt fungus, which attacks trees, including avocado trees in the southeastern U.S. Building on previous research, the researchers have identified two important oils, phoebe oil and manuka oil, as potent antifungal agents that can be applied to avocado trees. They have gone so far as to start shipping fungicide-treated avocado trees from the Miami avocado germplasm collection to disease-free sites. The invasive beetle from Asia has spread to the Carolinas, Florida and west to the Mississippi, killing 90 to 95 percent of infected trees and significantly altering forest ecosystems. Scientists are concerned that the beetles will soon reach Mexico and California, which are major avocado production areas. If only half of California’s commercial avocado trees died, estimates indicate it would mean a total economic impact of about $27 million. In response to growing concerns, the U.S. Department of Agriculture (USDA) is researching alternative strategies to monitor and eventually control the spread of the ambrosia beetle. Both manuka oil and phoebe oil are sourced from […]

(Beyond Pesticides, September 21, 2012) A new French study reports that rats fed a diet of Roundup-tolerant genetically modified (GM) corn had an increased risk of developing tumors, suffering organ damage and dying prematurely. The study is the first animal feeding trial studying the lifetime effects of exposure to Roundup tolerant GM corn and has prompted the European Food Safety Authority to look into the study’s results. However, it is also being criticized by some other scientists who said the methodology was flawed and that other research had not found similar problems. The study, “Long term toxicity of a Roundup herbicide and a Roundup-tolerant genetically modified maize,” which is being published in the peer-reviewed journal Food and Chemical Toxicology, was led by Gilles-Eric Séralini, PhD, at the University of Caen in France. The study followed 200 rats for two years, the life-span of the rat, but far longer than the typical 90-day feeding studies used in regulatory assessments and subsequent approval of GM crops. The rats were fed different amounts of NK603 corn developed by Monsanto to be resistant to the herbicide Roundup. In some cases, the corn had been sprayed in the field with Roundup. Other rats were given […]

(Beyond Pesticides, September 13, 2012) Are you concerned about industry’s attacks on organic? Do you want to make sure that organic meets your expectations for safety and environmental protection? Do you care about the health of those who grow and harvest the food you eat? Do you want to keep hazardous synthetic substances out of organic food production and processing? Do you want to ensure that all ingredients, including “inert ingredients,” are reviewed? And that your concerns are heard by regulators through an open process with maximum public input? If so, then take a few minutes to let the National Organic Standards Board (NOSB) and USDA know what you think. Let it be your voice rather than your silence that influences the future of organic as it grows. Submit your comments by September 24, 2012. Keep Hazardous Synthetics Out of Organic Your voice is needed to ensure that the NOSB keeps out of organics synthetics that do not meet the core principles and values of organic because they are: (i) hazardous to the environment or people, (ii) incompatible with organic principles and systems, and (iii) not essential and therefore not needed to produce organic food. These core principles apply across […]

(Beyond Pesticides, September 5, 2012) A California court has removed aerial spraying from a controversial statewide plan to control the light brown apple moth. However, the court let stand the rest of the large-scale plan implemented by the California Department of Food and Agriculture (CDFA), limiting its duration and requiring a review of the environmental effects if the state proposes to continue the Light Brown Apple Moth (LBAM) Program beyond 2017. While the state cannot use aerial spraying methods, the plan approved by the court permits the use of pesticides to control the moth. In a ruling released last week, Sacramento Superior Court Judge Lloyd Connelly referred to “the experimental nature of the LBAM Program,” observing, “There is no evidence that the Department has been able to identify with any certainty the effectiveness of particular strategies in containing, controlling, suppressing or eradicating LBAM.” The Judge also ruled that, without additional evaluation under California environmental laws, CDFA’s approval of the environmental document would “foreclose the Department from reinstating the aerial releases to the LBAM Plan.” The court rejected a broader claim by a coalition of health and environmental organizations, which challenged CDFA’s failure to disclose or accurately describe all the harms […]

(Beyond Pesticides, August 14, 2012) Officials have recently discovered that the Northhampton School district in Massachusetts has been applying an herbicide on the school grounds that is not listed on any of the schools’ integrated pest management (IPM) plans. The herbicide Lesco (active ingredient glyphosate) has been applied up to five times a year at a single school, but typically areas were treated once a year at each school. When questioned, Northampton’s director of custodial services, Michael Diemand, said that since the product, Lesco Prosecutor, can be bought by anyone at stores, it did not need to be on the plans; however this is not what the law states. Under a 2000 state Act Protecting Children and Families from Harmful Pesticides, schools and child care centers are required to submit plans detailing the pest problem that exists at their facilities, the pesticides that they plan to apply, and who will apply the pesticides — even if they are not planning to use pesticides at the current time. The law also requires them to notify parents and employees at least two days before any pesticides are applied at these facilities. Pesticide use is prohibited when children present. Outdoor, pesticides that are […]

(Beyond Pesticides, July 26, 2012) The U.S. Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) announced this week that it is formally deregulating a line of sugar beets genetically engineered (GE) to resist applications of the herbicide glyphosate. Developed by chemical and seed giant Monsanto Co., the new sugar beets, referred to as “Roundup Ready” (RR), were found by APHIS to not present a risk of becoming a plant pest risk and that they will and are not likely to cause a significant environmental impact. Environmental and public interest advocates, however, point to the fact that the proliferation of glyphosate-tolerant crops has already led to increased pesticide resistance among weeds, and increased pesticide use. The planting of engineered sugar beets brings with it the risk of genetic drift and cross contamination of pollen into non-GE and organic fields growing sugar beets or other related crops, such as table beets, spinach, swiss chard, and quinoa. APHIS originally deregulated RR sugar beets in 2005. A coalition of environmental groups and organic seed companies, led by the Center for Food Safety, challenged the USDA approval in 2008. It argued that GE sugar beets would contaminate organic and non-GE farmers of […]

(Beyond Pesticides, July 11, 2012) Hundreds of dead fish have been found in Prince Edward Island, Canada, the second in two years, prompting concerns about the use of pesticides in the province’s agriculture industry, and the effectiveness of mitigation measures to reduce pesticide runoff. It is believed that pesticide runoff from nearby agricultural fields after heavy rains are to blame for the massive fish kill. More than 2,000 fish have been scooped from the near two-mile stretch of Barclay Brook in Coleman since last Thursday following heavy rainfall, more than triple the amount of fish that washed up on the same shores of the brook last year, although the current discovery is concentrated in a smaller area. It is believed the actual number of dead fish is much higher, as predators and river currents would have quickly taken away the remains of other fish. Barclay Brook is part of the Trout River watershed, the scene of a devastating fish kill last July that mainly wiped out large fish. An investigation is underway to determine the exact cause of the fish kill, given that water temperature and oxygen levels were within acceptable ranges and the fish looked healthy and well-fed. As […]

(Beyond Pesticides, June 22, 2012) In May, the U.S. Department of Agriculture’s National Organic Standards Board (NOSB) met to decide on a range of issues concerning allowable materials and practices in certified organic farming. The recommendations adopted by the board have been sent on to USDA’s National Organic Program (NOP) for incorporation into federal regulations. A webcast of the entire four day meeting can be viewed here. Additionally, NOP has provided a short summary of the meeting in their quarterly newsletter. On our Keeping Organic Strong action page, you will find summaries of the significant actions taken by the board at the meeting along with supporting documentation. Each issue is discussed separately, incorporating Beyond Pesticides’ positions on what the outcomes signify for the future of the organic movement. This was the first meeting to be chaired by the newly-elected NOSB chairman Barry Flamm, who holds an Environmentalist position on the Board. This was also the first meeting for the five newest NOSB members, who were appointed at the Fall 2011 meeting: Harold V. Austin, IV, Director of Orchard Administration for Zirkle Fruit Company (Handler position); Carmela Beck, National Organic Program Supervisor and Organic Certification Grower Liaison for Driscoll’s, an organic […]

(Beyond Pesticides, June 15, 2012) Researchers at the Duke University School of Medicine have developed a laboratory screening system for detecting neurotoxic chemicals and successfully tested it on more than 1,400 potential toxicants. The study confirms the high toxic activity of the chemical piperonyl butoxide (PBO), a chemical “synergist” used to increase the potency of more than 700 insecticides, including synthetic pyrethroids widely used in mosquito and community spray programs and for home use. The study, entitled “The Insecticide Synergist Piperonyl Butoxide Inhibits Hedgehog Signaling: Assessing Chemical Risks,” was published in the May 2012 edition of the journal Toxicological Sciences. The testing shows that PBO disrupts a biological signaling system that is “critical in neurological development,” the researchers reported in the abstract of their paper. The study finds that the disruption of this critical pathway “may be the molecular basis for profound developmental defects in children exposed in utero to PBO.” Piperonyl butoxide is not itself classified as a pesticide, but companies combine it with insecticides to increase their potency. PBO came into widespread use when the U.S. Environmental Protection Agency (EPA) phased out chlorpyrifos and other organophosphate pesticides nearly a decade ago after determining that they posed a risk […]

(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, April 27, 2012) After years of no federal regulatory oversight, the U.S. Food and Drug Administration (FDA) last week issued two draft guidance documents that address the use of nanotechnology by the food and cosmetics industries. The documents “encourage” safety assessments for cosmetic products containing nanomaterials, including the need for modification or development of new methods for standardized safety tests. The new guidelines for the first time show the FDA believes nanomaterials deserve greater scrutiny. Federal Oversight to Increase for Nanomaterials Nanomaterials have been formulated in consumer products for years without any regulatory oversight. Hundreds of products have been identified as containing nanomaterials, including toys, sunscreens, food packaging, and clothing. In 2009, developers generated $1 billion from the sale of nanomaterials, and the market for products that rely on these materials is expected to grow to $3 trillion by 2015. Now FDA is recommending that industry consult with the agency on the safety of their products before marketing. The two draft guidance documents, “Guidance for Industry: Assessing the Effects of Significant Manufacturing Process Changes, including Emerging Technologies, on the Safety and Regulatory Status of Food Ingredients and Food Contact Substances, Including Food Ingredients that are Color Additives” and […]

(Beyond Pesticides, April 20, 2012) The public comment period on proposals from the National Organic Standards Board (NOSB) regarding updates to standards governing organic food and farming remain open until then end of Thursday May 3, 2012. Beyond Pesticides has updated our Keeping Organic Strong web page with information on a number of issues that the board will consider at its meeting in Albuquerque, NM May 22-25, 2012. We have included links to the NOSB proposals which will be voted on and provided our perspective on these issues. We urge you to take a moment to voice your opinion on these proposals. You are welcome to use our suggestions to formulate your comments on each issue or to make them entirely original. Targeted comments on specific issues will be more effective than general comments regarding organic food as a whole. Public participation is vital to the development of organic standards, as we are all stakeholders in ensuring a safe and sustainable food supply. The public comment process represents the best opportunity for consumers, as well as farmers and processors, to have a voice as these standards are debated and adopted by the NOSB. Many of the proposed recommendations are available […]

(Beyond Pesticides, April 18, 2012) In the face of widespread pesticide contamination of U.S. waterways and the lack of drinking water standards for hundreds of pesticides, the U.S. Environmental Protection Agency (EPA) has announced new health and environmental benchmarks for acute pesticide effects, postponing action on chronic effects to an unspecified future date. While a step forward in identifying hazards associated with pesticide use and exposure, benchmarks have been notoriously limited in fully assessing risks because of ongoing deficiencies in analyzing the complexities associated with chemical exposure, specifically a failure to evaluate the effects of chemical mixtures, synergistic effects, and health effects associated with consistent low-dose exposure. EPA notes in a newly released April 2012 factsheet, “Human Health Benchmarks for Pesticides,” that, “EPA has developed a table of human health benchmarks for approximately 350 pesticides that are currently registered for use on food crops. The benchmarks are for pesticides for which the agency has not previously issued a drinking water health advisory or set an enforceable federal drinking water standard. These benchmarks for pesticides will enable states, water systems and the public to better determine whether the detection of a pesticide in drinking water or source waters for drinking water […]

(Beyond Pesticides, April 16, 2012) The U.S. National Marine Fisheries Service (NMFS) has released a draft Biological Opinion finding that three commonly used herbicides are increasing the chance of extinction for threatened and endangered Pacific salmon and steelhead runs. The NMFS assessment reverses earlier assurances from the U.S. Environmental Protection Agency (EPA) that the pesticides are “not likely to adversely affect” the dwindling salmon populations. The draft Opinion also contains restrictions on applying the three pesticides near waterways in California, Washington, Oregon and Idaho that provide habitat for the threatened and endangered runs. Public comment on the draft is being accepted through April 30 and the restrictions on applying the pesticides will take effect no later than one year after the final assessment is released. NMFS prepared the draft Opinion in response to EPA’s initial assessment of the risk that current uses of the herbicides oryzalin, pendimethalin and trifluralin pose for the threatened and endangered salmon and steelhead species. NMFS’ findings contradict significant conclusions from EPA’s work and highlight weaknesses in the agency’s current ecological risk assessment process that underestimate risk and fail to meet modern standards of analysis. For example, NMFS cites EPA’s failure to provide any analysis of […]

(Beyond Pesticides, April 5, 2012) Newly published research has documented that widely used herbicides can adversely impact non-target invertebrate organisms and that endangered species face acute risk from such impacts. Researchers found that adult numbers of the Behr’s metalmark butterfly dropped by one-fourth to more than one-third when its larvae were exposed to herbicides applied in the vicinity of the butterfly’s preferred food source, the naked stem buckwheat plant. The results are especially disturbing because the Behr’s metalmark was being studied as a surrogate for the Lange’s metalmark butterfly, which shares the same habitat and feeding preference and whose population has shrunk from 2,300 in 1999 to less than 100 today. As a federally protected endangered species, the Lange’s metalmark could not be included in the experiment. Researchers concluded that inert ingredients in the herbicide formulations or indirect effects on food plant quality may be causing the increased butterfly mortality. The research was conducted at the 55 acre Antioch Dunes National Wildlife Refuge in Contra Costa County, CA, which is the only known habitat for the Lange’s metalmark. Refuge managers noticed that the naked stem buckwheat, which is native to the refuge and supports both species of butterflies, was being […]

(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 7, 2012) Researchers in Europe have found that the insecticide Bacillus thuringiensis (Bt) when incorporated into genetically engineered (GE) plants, and the herbicide glyphosate, used widely with GE glyphosate-tolerant crops, are toxic to human cells, disputing commonly held assertions by regulators and the chemical industry that these substances are entirely harmless to humans. The research team, led by scientists at the University of Caen in France, says that at very high doses Bt is toxic to human cells, and glyphosate, when formulated as the product Roundup, manufactured by Monsanto Co., damages human cells, even in extremely low doses. The findings of the study have been published online in the Journal of Applied Toxicology. Bt is a commonly used least-toxic insecticide which is available in several different strains, each toxic to a different range of insects. The substance is a naturally occurring soil bacterium that has been harnessed and enhanced to make it more effective as a pesticide product. Crops such as corn and cotton are also often genetically engineered (GE) to produce Bt proteins so that insects are infected with the toxin when they feed on the plant. The French researchers suggest that it may be this […]

(Beyond Pesticides, November 11, 2011) The National Organic Standards Board (NOSB) will meet this month to decide on a range of issues regarding the future of organic food and farming in the U.S. The NOSB will vote to allow or prohibit substances and practices in certified organic food and farming after considering input from the public. Your participation is vital to this process. Public input can be highly influential to the development of organic standards, as farmers and consumers relay their ideas to the board for consideration, but only if you speak up. The public comment period closes after this Sunday, November 13. Take Action. There is a wide range of issues that the board is considering for this meeting including pest control materials, inputs in processed food, internal board procedures, and many others. You can access background on these issues on our Keeping Organic Strong webpage and then send comments into USDA by the end of Sunday, November 13. It’s easy. Submit your comments using this form. This will bring you to a form in which to fill out your personal information and type your comment. When filling out your personal information, you only need to fill in the […]

(Beyond Pesticides, October 20, 2011) With the National Organic Standards Board (NOSB) set to meet next month to decide on a range of issues regarding the future of organic food and farming in the United States, the public is invied to weigh in on a set of issues that continue to shape organic standards. The 15-member board will vote to allow or prohibit substances and practices in certified organic production and consider the adoption of new rules that address the functioning of the board and public participation –after considering input from any interested members of the public, such as farmers, consumers, food processors, or professionals through written comments and/or public testimony. Public participation is vital to the development of organic standards, as farmers and consumers relay their ideas to the board for consideration. Take action now. The documents on the issues that will be considered at the Fall 2011 NOSB meeting (November 29-December 2, 2011 in Savannah, GA) are open for written public comment until November 13. To read all of the recommendations from the various board committees, go to this page and select the committees from the drop down menu. The proposed recommendations are then sorted by date. The […]

(Beyond Pesticides, September 9, 2011) Despite rising concerns over the side effects of herbicide tolerant, genetically engineered (GE) crops, Dow AgroSciences has recently asked for approval of a new GE soybean variety that will be the first ever to be simultaneously resistant to three different pesticides. The soybean variety, which the company is calling “Enlist,” is designed to compete with Monsanto’s line of “Roundup Ready” crops, which are engineered to be resistant to the company’s glyphosate formulation. The Enlist soybean will be resistant to glyphosate as well as glufosinate and 2,4-D. Antonio Galindez, CEO of Dow AgroSciences, told Reuters that the Enlist system is the company’s “most important project ever.” This is likely due to the company’s ambitious target of taking over Monsanto’s dominance of the GE market in American agriculture. Herbicide tolerant (HT) Roundup Ready crop varieties have become nearly ubiquitous in the corn, cotton, and soybean seed markets. Dow will market the product as a replacement for Roundup Ready soybeans. If farmers are finding that weeds in their fields are not responding to applications of Roundup, Dow will argue, then planting Enlist soybeans will allow them to spray a combination of chemicals in order to eradicate the resistant […]

(Beyond Pesticides, September 2, 2011) The widely used herbicide glyphosate, the active ingredient in Roundup, has been detected in significant levels in rain and rivers in agricultural areas across the Mississippi River watershed, according to two new studies released this month by the U.S. Geological Survey (USGS). The studies’ results raise serious concerns about public exposure and potential environmental damages. Detailed results are available in “Occurrence and fate of the herbicide glyphosate and its degradate aminomethylphosphonic acid in the atmosphere,” published in Environmental Toxicology and Chemistry and in “Fate and transport of glyphosate and aminomethylphosphonic acid in surface waters of agricultural basins,” published online in Pest Management Science. Glyphosate is used in almost all agricultural and urban areas of the United States. The greatest glyphosate use is in the Mississippi River basin, where most applications are for weed control on genetically-modified corn, soybeans and cotton. Overall, agricultural use of glyphosate has increased from less than 11,000 tons in 1992 to more than 88,000 tons in 2007. The two studies conducted by USGS examine glyphosate content in air and water samples in the states of Iowa and Mississippi across two growing seasons. The results show that glyphosate is detected 60-100% of […]

(Beyond Pesticides, August 22, 2011) A US Department of Agriculture (USDA) official speaking at an agricultural conference said that the heavy use of Roundup, an herbicide manufactured by Monsanto and used heavily on “Roundup Ready” genetically engineered (GE) crops, appears to be causing harmful changes in soil and potentially hindering yields of crops that farmers are cultivating. Reuters reported that Robert Kremer, PhD, a microbiologist with the USDA’s Agricultural Research Service, told the audience at the August 12, 2011 conference sponsored by the Organization for Competitive Markets that repeated use of the herbicide glyphosate, the key ingredient in Roundup herbicide, impacts the root structure of plants, and 15 years of research indicates that the chemical could be causing fungal root disease. Dr. Kremer first warned us about his research and questioned the government’s response last year. “This could be something quite big. We might be setting up a huge problem,” Dr. Kremer told Reuters last year. “Science is not being considered in policy setting and deregulation. This research is important. We need to be vigilant.” Monsanto created “Roundup Ready” crops to withstand its Roundup herbicide (with the active ingredient glyphosate). Growing previous Roundup Ready crops such as soy, cotton, and […]

(Beyond Pesticides, August 9, 2011) Genetically engineered sweet corn designed to both fight off insects and tolerate Monsanto’s Roundup Ready herbicide is set to enter the market this fall, marking a first for engineered produce in the U.S. by the company. This is the first consumer product developed by Monstanto that will go straight from the farm to the consumer’s plate, rather than first being processed into animal feed, sugars, oils, fibers and other ingredients found in a wide variety of conventional food. The new seeds, which will be available to farmers this fall, will target the relatively small market of 250,000 acres of sweet corn grown that is grown for human consumption, however, many environmentalists worry that if this proves profitable for Monsanto we may see more varieties of GE fruits and vegetables at the grocery store. “There’s a concern with these GE crops that we eat with minimal processing [like sweet corn]…we’re exposed to a lot more of whatever is in it versus a processed corn product,” said Bill Freese, a science policy analyst at Center for Food Safety in an interview with Fast Company. A study earlier this year found that pregnant women and their fetuses were […]