(Beyond Pesticides, January 14, 2011) Beyond Pesticides, along with the Colorado School of Public Health – Department of Environmental and Occupational Health, Mountain and Plains Education and Research Center, and Denver Beekeeping Association, will be hosting Sustainable Community: Practical solutions for health and the environment, the 29th National Pesticide Forum, April 8-9, 2011 in Denver, CO. This national environmental conference will focus on the links between pesticides, health and the environment and will include sessions on the latest pesticide science and links to specific diseases, impacts on pollinators, organic food and farming, pesticide-free land care and much more. Register online. Speaker Highlights Maria Rodale – CEO of Rodale Inc., publisher of Organic Gardening and Prevention magazines, and the largest independent book publisher in the United States, Ms. Rodale is the author of three books. Her most recent work, Organic Manifesto, provides an indispensable and highly readable look at why chemical-free farming unquestionably holds the key to better health for our families-and the planet. Maria also sits on the board of directors of the Rodale Institute. For over sixty-years, the Rodale Institute has been researching the best practices of organic agriculture and sharing their findings with farmers and scientists throughout the […]

(Beyond Pesticides, December 9, 2010) Beekeepers and environmentalists called on the U.S. Environmental Protection Agency (EPA) December 8, to remove a pesticide linked to Colony Collapse Disorder (CCD), citing a leaked EPA memo that discloses a critically flawed scientific support study. The November 2nd memo identifies a core study underpinning the registration of the insecticide clothianidin as unsound after EPA quietly re-evaluated the pesticide just as it was getting ready to allow a further expansion of its use. Clothianidin (product name “Poncho”) has been widely used as a seed treatment on many of the country’s major crops for eight growing seasons under a “conditional registration” granted while EPA waited for Bayer Crop Science, the pesticide’s maker, to conduct a field study assessing the insecticide’s threat to bee colony health. Bayer’s field study was the contingency on which clothianidin’s conditional registration was granted in 2003. As such, the groups are calling for an immediate stop-use order on the pesticide while the science is redone, and redesigned in partnership with practicing beekeepers. They claim that the initial field study guidelines, which the Bayer study failed to satisfy, were insufficiently rigorous to test whether or not clothianidin contributes to CCD in a real-world […]

(Beyond Pesticides, November 22, 2010) The British Beekeepers’ Association (BBKA) last week announced plans to end its controversial practice of endorsing pesticides for financial benefit from leading chemical manufacturers. The endorsement of four products as “bee-friendly” caused outrage among many beekeepers because one of the companies, Bayer Crop Science, makes pesticides like imidacloprid, an insecticide widely implicated in the deaths of honeybees worldwide. The 135-year-old charity endorsed pesticides used to combat the varroa mite that is linked to the collapse of colonies as “bee-friendly.” In return, for the past 12 years the association has received £17,500 ($27,949) a year from Bayer Crop Sciences and Syngenta. This relationship angered many members and some left the association. However, the BBKA denies that it has bowed to pressure from members who have been increasingly critical of its relationship with Bayer and other chemical companies. In a statement sent out this week to the secretaries of local beekeeping associations across the UK, the BBKA’s president, Martin Smith, said: “Following discussion with the companies involved, the BBKA trustees have decided that endorsement and related product-specific payments will cease as soon as practically possible.” He added: “The four products subject to BBKA endorsement are of declining […]

(Beyond Pesticides, July 26, 2010) Researchers at the Center for Children’s Environmental Health Research, UC Berkeley School of Public Health has found that the majority of child daycare centers surveyed do not understand the term Integrative Pest Management (IPM), and many spray pesticides without notifying parents or posting signs. Specifically, the survey found that over 90% of participating child care centers in the state of California have at least one pest problem, yet only 25% understand what IPM means. When using pesticides, 24% of survey participants do not notify parents and 35% do not post any warning signs. The survey was conducted for the California Department of Pesticide Regulation (DPR), which is required under the California Healthy Schools Act to collect data on pest management in child care centers. Children are especially vulnerable to pesticides due to their developing organ system. Because they eat more and respire more than adults relative to body size, and they often put things in their mouths, they are exposed to more pesticides than adults. Research shows that even low levels of pesticide exposure can affect a child’s neurological, respiratory, immune, and endocrine system. The California Healthy Schools Act requires schools as well as private […]

(Beyond Pesticides, June 23, 2010) The Supreme Court ruling in Monsanto v Geersten Seed Farms on June 21, 2010 appears to favor the St. Louis-based biotech giant, but may offer some protection from genetically engineered (GE) crops. In a 7 to 1 decision, the high court overturned a lower court injunction on the planting of GE alfalfa, yet planting the crop still remains illegal until USDA completes assessing its environmental review. Interestingly, Justice Steven G. Breyer recused himself because his brother District Judge Charles Breyer had issued the original ruling, while Justice Clarence Thomas did not recuse himself despite having worked as a Monsanto attorney for two years. In 2006, the Center for Food Safety (CFS) and several other farming and environmental groups, including Beyond Pesticides, filed suit on behalf of Geerston Seed Farms. The suit led to a U.S. District Court ruling that the U.S. Department of Agriculture (USDA) violated the National Environmental Protection Act (NEPA) by approving the sale of GE alfalfa without requiring an environmental impact statement (EIS). Monstanto was forced to stop selling the seed until a comprehensive EIS is prepared and assessed. A draft EIS was prepared in 2009. This was the first ever moratorium […]

(Beyond Pesticide, June 11, 2010) The Environmental Protection Agency (EPA) has refused the state of Ohio’s request for an emergency exemption to use the restricted pesticide propoxur in residential settings for control of bed bugs, stating that the chemical “presents unreasonable risk.” Propoxur is a highly toxic, broad spectrum insecticide. All indoor residential uses of this known neurotoxic chemical and possible carcinogen were voluntarily canceled in 2007. The Ohio Department of Agriculture, deeming the increases in bed bug infestations an emergency, requested an exemption to use propoxur in residential areas and in May the Ohio Senate’s Environment and Natural Resources Committee adopted a unanimous resolution urging the EPA to grant it. Beyond Pesticides, with coalition of environmental and public health groups, opposed the request and asked EPA to deny the exemption, citing the serious public health threat associated with the chemical, as well as the availability of alternatives. EPA determined “the requested use presents an unacceptable risk,” according to Administrator Lisa Jackson, in a letter to Ohio Governor Ted Strickland dated June 2, 2010. “Although EPA recognizes the severe and urgent challenges that Ohio is facing from bed bugs, the results of the risk assessment do not support the necessary […]

(Beyond Pesticides, June 10, 2010) After years of pressure from environmental and international groups concerned about the chemical’s health effects, the U.S. Environmental Protection Agencey (EPA) announced that it is taking action to end all uses of the insecticide endosulfan in the United States. EPA has decided that new data presented to the agency in response to its 2002 reregistration eligibility decision (RED) have shown that risks faced by workers are greater than previously known. EPA also has found that there are risks above the agency’s level of concern to aquatic and terrestrial wildlife, as well as to birds and mammals that consume aquatic prey which have ingested endosulfan. Farmworkers can be exposed to endosulfan through inhalation and contact with the skin. An organochlorine insecticide first registered in the 1950s, endosulfan is used on a variety of vegetables, fruits, cotton, and on ornatmental shrubs, trees and vines. It poses unacceptable neurological and reproductive risks to farmworkers and wildlife and can persist in the environment. According to the EPA, crops with the highest use in 2006 — 2008 included tomato, cucurbit, potato, apple, and cotton. The use of endosulfan decreased overall from 2001 to 2008. A restricted use pesticide, endosulfan may […]

(Beyond Pesticides, May 12, 2010) Disturbed to learn that an advisory committee in his community in Boulder, Colorado had approved two new herbicides for use on city parks, a 9-year-old environmental activist organized a group of some two dozen children to protest the potential use of the herbicides in front of the Boulder County Courthouse last Friday. Xiuhtezcatl Roske-Martinez is a third grader who loves playing kickball and baseball in Boulder city parks. But then he heard that the advisory committee had approved two new herbicides for use on city parks. “I didn’t think it was right,” he said. “The children of this generation should be able to grow up without worrying about the air they’re breathing or the grass they’re playing on.” The Integrated Pest Management Subcommittee – made up of representatives of three city boards – recommended that Boulder add the herbicides, Tenacity and Barricade, to the list of allowed turf treatments. Xiuhtezcatl organized a group of some two dozen children to protest the potential use of the herbicides. They gathered Friday in front of the Boulder County Courthouse on the Pearl Street Mall waving hand-lettered signs that read “Let us play in clean parks,” “We love dandelions” […]

(Beyond Pesticides, April 6, 2010) A new report analyzing regulations from California’s 25 top agricultural counties finds that many counties do more to protect crops than children from potentially harmful pesticide drift. The report, Pesticide Protection Zones: Keeping Kids Safe at School, finds that eleven counties have no protection zones around schools at all, while another six only limit spraying when school is in session. By contrast, the report notes that nearly 25% of the counties have larger pesticide buffer zones for crops than for schools. “It seems insane to have stringent rules protecting nuts and peaches while schoolchildren remain at risk from chemicals that can cause cancer, birth defects, and other serious health problems,” said Paul Towers, director of Pesticide Watch Education Fund and a co-author of the report. “But that’s exactly what’s happening in counties across California. It is past time for a simple, statewide rule that protects all California children from pesticide drift at school.” “Our children deserve to be protected from these cancer-causing chemicals,” said Assembly member Sandré Swanson, who has introduced AB 1721, the Health and Safety School Zones Act, to fix the problem. “The people of California have made it clear that clean air […]

(Beyond Pesticides, February 12, 2010) The Washington Post is reporting that after much protest from environmentalists, farmers, doctors, and state officials, India has imposed a moratorium on a genetically engineered (GE) variety of brinjal or eggplant. Bacillus thuringiensis (Bt) brinjal has been engineered to produce its own insecticide. It would have been India’s first GE food crop, and the world’s first GE eggplant approved for wide scale production. Bt cotton is currently India’s only genetically modified crop. Bt corn is grown in 17 countries including the United States, and China recently approved a strain of Bt rice for human consumption. A government committee approved the commercial release of Bt brinjal in October. The committee’s decision was met with protests across the country. The states of Uttarakhand, Himachal Pradesh, and Karnataka had already stated their intention to ban the crop if the federal government approves it. When Environment Minister Jairam Ramesh hosted seven public meetings around the country to debate Bt Brijal, some meetings devolved into heated shouting matches. Many protesters dressed as bright purple or green eggplants. Mr. Ramesh has since called for more independent research to ensure the crop is safe for human consumption, saying the moratorium will continue […]

(Beyond Pesticides, February 1, 2010) Public health, environmental and organic agriculture advocates are urging the public to submit comments to the U.S. Department of Agriculture (USDA) on its draft Environmental Impact Statement (EIS) on genetically engineered (GE) alfalfa by the February 16, 2010 deadline, demanding that USDA protect organic food from GE contamination and not approve Monsanto’s GE alfalfa. USDA claims in the EIS that there is no evidence that consumers care about GE contamination of organic alfalfa. But, it is not just alfalfa that is at risk. Since alfalfa is fed to dairy cows and other livestock, organic dairy and meat products could also be affected. Last week, Beyond Pesticides reported that in the ongoing battle to stop the use of GE alfalfa seeds, Monsanto v. Geerston Seed Farms will be heard by the U.S. Supreme Court. The seed is modified to be resistant to the herbicide glyphosate, sold by Monsanto under the brand name Roundup. In 2006 the Center for Food Safety (CFS) and several other farming and environmental groups, including Beyond Pesticides, filed suit on behalf of Geerston Seed Farms. The suit led to a U.S. District Court ruling that the U.S. Department of Agriculture (USDA) violated […]

(Beyond Pesticides, January 25, 2010) For the first time, a case involving a genetically engineered crop will be heard by the U.S. Supreme Court. The case, Monsanto v. Geerston Seed Farms, is the most recent development in an ongoing battle to stop the use of genetically modified alfalfa seed. The seed is modified to be resistant to the herbicide glyphosate, sold by Monsanto under the brand name Roundup. In 2006 the Center for Food Safety (CFS) and several other farming and environmental groups, including Beyond Pesticides, filed suit on behalf of Geerston Seed Farms. The suit led to a U.S. District Court ruling that the U.S. Department of Agriculture (USDA) violated the National Environmental Protection Act (NEPA) by approving the sale of GE alfalfa without requiring an environmental impact statement (EIS). Monstanto was forced to stop selling the seed until a comprehensive EIS is prepared. This was the first ever moratorium in the U.S. on a genetically engineered, or modified, crop. The USDA completed its first draft of the EIS in December 2009. Brushing aside the concerns of organic alfalfa growers, consumers, and environmentalists, USDA argues for non-regulated status of GE alfalfa. According to this document, the economic gains of […]

(Beyond Pesticides, January 4, 2010) — A pesticide that could be dangerously toxic to America’s honey bees must be pulled from store shelves as a result of a suit filed by the Natural Resources Defense Council (NRDC) and the Xerces Society. In an order issued in December, a federal court in New York invalidated EPA’s approval of the pesticide spirotetramat (manufactured by Bayer CropScience under the trade names Movento and Ultor) and ordered the agency to reevaluate the chemical in compliance with the law. The court’s order goes into effect on January 15, 2010, and makes future sales of Movento illegal in the United States. “This sends EPA and Bayer back to the drawing board to reconsider the potential harm to bees caused by this new pesticide,” said NRDC Senior Attorney Aaron Colangelo. “EPA admitted to approving the pesticide illegally, but argued that its violations of the law should have no consequences. The Court disagreed and ordered the pesticide to be taken off the market until it has been properly evaluated. Bayer should not be permitted to run what amounts to an uncontrolled experiment on bees across the country without full consideration of the consequences.” In June 2008, EPA approved […]

(Beyond Pesticides, December 8, 2009) Following a recent recommendation by the international Persistent Organic Pollutants Review Committee to take “global action” to address health and environmental impacts, a broad coalition of 42 environmental, health, labor, and farming groups sent a letter to EPA Administrator Lisa Jackson urging EPA to finally take action to ban the antiquated insecticide. Acute poisoning from endosulfan can cause headaches, nausea, vomiting, convulsions, and in extreme cases, unconsciousness and even death. Studies have linked endosulfan to smaller testicles, lower sperm production, an increase in the risk of miscarriages and autism. Endosulfan is a potent environmental pollutant and is especially toxic to fish and other aquatic life. It also affects birds, bees, earthworms, and other beneficial insects. Endosulfan travels such long distances that it has been found in Sierra Nevada lakes and on Mt. Everest. This persistent pesticide can also migrate to the Poles on wind and ocean currents where Arctic communities have documented contamination. “It’s time for the U.S. to step up to the plate and get rid of endosulfan,” notes Karl Tupper, Ph.D., staff scientist with Pesticide Action Network North America (PANNA). “EPA’s review of endosulfan has been dragging on for years. Since 2006 they’ve […]

(Beyond Pesticides, November 13, 2009) The Ohio Department of Agriculture is asking the U.S. Environmental Protection Agency (EPA) to allow an unregistered use of the neurotoxic and cancer causing insecticide propoxur in homes to fight bedbugs in what state officials are describing as an ”˜emergency’ situation. The chemical, o-isopropoxyphenyl methylcarbamate, is in the carbamate family and classified as a probable human carcinogen (Group B2) by EPA, and listed as a known human carcinogen by the state of California. Though EPA allows emergency exemptions for unregistered pesticide uses in agriculture and for public health reasons under a controversial waiver program (Section 18, Federal Insecticide, Fungicide and Rodenticide Act, 40 CFR Part 166), it rarely issues such an exemption for an indoor pesticide use. Columbus, Cleveland, and Cincinnati are all experiencing a surge of bed bug infestations. According to Richard Pollack, a Harvard University public health entomologist, this is probably due to the fact that bedbugs are becoming resistant to many pesticide products that are used today. The use of broad spectrum insecticides, which kill common household insects such as cockroaches, ants and other insects including bed bugs, has resulted in insect resistance to these chemicals. Many of the chemicals used against […]

(Beyond Pesticides, November 3, 2009) Research by scientists at the University of Florida (UF) links Colony Collapse Disorder (CCD), the widespread disappearance of honey bees that has killed off more than a third of commercial honey bees in the U.S., to larval exposure to a cocktail of frequently used pesticides. Led by UF Institute of Food and Agricultural Sciences bee specialist Jamie Ellis, PhD, the researchers have finished a first round of testing on bee larvae exposed to the pesticides most commonly found in bee hives. The results were presented on October 22 at a meeting of the North American Pollinator Protection Campaign (NAPPC), which funded the study. The work gives insight into how the larvae react to these pesticides, which are usually only tested on adult bees, and sets the stage for the researchers to test the bees’ reaction to combinations of these pesticides. Just like mixing the wrong medications can have deadly and unpredictable results in humans, chemical mixtures pose a quandary for the bee industry. Bees are commonly exposed to multiple pesticides that are either applied to or nearby their hives. “Beeswax, honey and pollen can contain low mixtures of fungicides, insecticides, and herbicides. The larvae develop […]

(Beyond Pesticides, October 29, 2009) Concerns from the Florida Department of Environmental Protection (DEP) about groundwater contamination in a golf course have temporarily halted the use of an herbicide by the Tampa Sports Authority. Recent soil and groundwater testing in Tampa has revealed higher than acceptable levels of arsenic that may be attributed to the use of the arsenical herbicide monosodium methanearsonate (MSMA) on the golf course, Rogers Park. According to the U.S. Environmental Protection Agency (EPA) and the U.S. Department of Health and Human Services, chronic exposure to organic arsenic, such as MSMA, is known to cause cancer and has been linked to heart disease, diabetes and declines in brain functions. It is also been identified as a potential leacher and is toxic to birds, fish, aquatic organisms and bees. EPA’s Reregulation Eligibility Decision (RED) states that most uses of this product as well as other arsenical herbicides, disodium methanearsonate (DSMA) and hydroxydimethylarsine oxide (cacodylic acid, or sodium salt) are banned except for use on cotton, and will be phased out by the end of 2013, in two phases. In the meantime, many new restrictions apply in an attempt to protect water resources. For instance, MSMA use on golf […]

(Beyond Pesticides, October 9, 2009) An Australian Government study has shown that lice on sheep may be controlled by fungal biopesticides. Scientists from Queensland Primary Industries and Fisheries (QPIF) in Queensland, Australia have achieved promising results using a naturally occurring fungus called Metarhizium isolated from Queensland soil as an insecticide. “When the fungal spores are applied to the sheep, they stick to the surface of lice as they move around in the fleece,” explains QPIF Senior Scientist Diana Leemon, PhD. “The lice also consume spores as they feed on wool grease and the spores germinate inside the insect, killing it.” Tim Mulherin, Minister for Primary Industries, Fisheries and Rural and Regional Queensland, stated, “Livestock industries, including sheep, are extremely important to our economy. Parasites such as sheep lice damage wool and reduce yields, leading to significant losses for the producer. Lice cost the Australian wool industry $123 million annually through lost production and control costs.” QPIF and Australian Wool Innovation Limited (AWI) have signed an agreement with commercial partner Becker Underwood Australia to develop the biopesticide to help the lice problem. AWI CEO Brenda McGahan said the research was timely as sheep lice are building resistance to some current treatments. […]

(Beyond Pesticides, September 8, 2009) Researchers at the University of Nebraska-Lincoln believe they may have determined the first causal relationship linking colony collapse disorder (CCD) to pathogens and other environmental stresses, including pesticides. CCD is a disappearance of honey bees that has beset beekeepers killing off more than a third of commercial honey bees in the U.S. in 2006-2007. Their study, “Changes in transcript abundance relating to colony collapse disorder in honey bees,” was published September 1, 2009 in the Proceedings of the National Academy of Sciences. The team also included researchers from the University of Illinois and the U.S. Department of Agriculture. In a nutshell, the researchers determined, by comparing the differences in gene expression in healthy and CCD colonies, the infected colonies had considerably more damage in their ribosomes. (Ribosomes function in the expression of the genetic code from nucleic acid into protein in all animal, plant and fungal cells.) The infected hives also had higher rates of picorna-like viruses, which damage the ribosome. The researchers believe the loss of ribosomal function leaves the bees susceptible to pesticides and other infections. The honey bee genome project was launched in 2006 by University of Illinois researchers. The new study […]

(Beyond Pesticides, July 16, 2009) The U.S. Environmental Protection Agency (EPA) has issued a Final Work Plan (FWP) for the registration review of imidacloprid. A neonicotinoid insecticide, imidacloprid is highly toxic to honeybees on an acute exposure basis, and has been implicated in the recent Colony Collapse Disorder (CCD) that has occurred throughout the U.S. Over 12,000 comments were received by the agency since December 2008, urging the agency to suspend the use of this controversial chemical. Imidacloprid was first registered in the U.S. in 1994 as an insecticide to control a range of pests on crops, structures, indoor and outdoor residential areas, as well as pet products. While the use of imidacloprid has been gaining in popularity, its health and environmental effects have not been adequately studied. EPA, with its registration review program, pursuant to the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA) section 3(g), must review each registered pesticide every 15 years to determine whether it continues to meet the FIFRA standard for registration. The public docket for imidacloprid was opened in December 2008 and has since received over 12,000 comments, including those submitted by Beyond Pesticides, NRDC, the National Honey Bee Advisory Board (NHBAB) and Sierra Club, […]

(Beyond Pesticides, May 4, 2009) Targeting areas frequented by children, such as playgrounds, picnic areas, baseball fields, campgrounds, beaches, and hiking trails, New York Governor David A. Paterson announced an initiative to substantially reduce pesticide use throughout the State park system. “New York has a magnificent State park system that is a tremendous resource for all New Yorkers,” said Governor Paterson. “People visiting our parks, particularly children, should not be exposed to pesticides. This effort will reduce or, when possible, eliminate the use of pesticides in our State parks and historic sites.” The pesticide reduction policy is an outgrowth of Governor Paterson’s Executive Order No. 4, adopted in April 2008, which established procurement specifications to minimize State pesticide use by State agencies. The State Parks policy goes further than the Executive Order requirements by eliminating pesticide use to the maximum extent possible. The goal is to keep parks pesticide-free. The approach is outlined in the Office of Parks, Recreation and Historic Preservation’s Sustainability Plan, an agency-wide strategy to improve energy conservation, improve the sustainability of parks and historic sites, improve waste reduction and recycling efforts, enhance green procurement, and incorporate sustainability in education, training and interpretation efforts. “Now that the […]

(Beyond Pesticides, April 23, 2009) Pollinators, including honey and bumble bees, butterflies and moths, play an essential role in putting food on our tables through the pollination of many crops and other flowering plants. These insects are susceptible to a variety of disease and environmental threats, including a variety of common pesticides, some of which have increased significantly over the last five to ten years. As a result, the numbers of pollinators have been declining steadily in recent years, with the number of bees in the United Kingdom alone falling by between 10 and 15 per cent over the last two years. This decline has led some to request a ban on certain pesticides suspected of contributing to Colony Collapse Disorder (CCD). To gain a better understanding of why this is happening, some of the UK’s major research funders have joined together to launch an important new research program. The biggest challenge will be to develop a better understanding of the complex relationships between biological and environmental factors which affect the health and lifespan of pollinators. The funding will be made available to research teams across the UK under the Living With Environmental Change (LWEC) partnership, the major initiative by […]