(Beyond Pesticides, November 12, 2009) Scientists from McMaster University in Hamilton, Ontario have developed a dipstick test that can detect minute amounts of toxins and pesticides in foodstuffs that is slated to be less costly than current pesticide testing methods and can produce results within minutes. Their paper-strip test produces results in minutes rather than hours by means of an easy-to-read color-change. Published in the November 1 issue of the American Chemical Society’s Analytical Chemistry, a semi-monthly journal: “Reagentless Bidirectional Lateral Flow Bioactive Paper Sensors for Detection of Pesticides in Beverage and Food Samples,” study author, John Brennan, PhD, and colleagues note that conventional tests for detecting pesticides tend to use expensive and complex equipment and in some cases can take several hours to produce results. They cite a growing need for cheaper, more convenient, and more eco-friendly tests for pesticides, particularly in the food industry. A 10 cm-long bioactive paper-based solid-phase biosensor was developed to detect acetylcholinesterase (AChE) inhibitors, including organophosphate pesticides. The researchers tested this sensor using food and beverage samples intentionally contaminated with common pesticides. The strip accurately detected trace amounts of the chemicals within five minutes, according to the scientists. The test strip changes color shades […]

(Beyond Pesticides, November 6, 2009) A 10-month old boy died in Williamston, SC after his mother used several insecticide foggers, also known as “bug bombs” inside their home. Elizabeth Whitfield called 911 when her 10-month old son, Jacob Joesup Isiah Leah Whitfield, was having difficulty breathing. She and her older son Kenneth were also experiencing breathing problems. According to Beyond Pesticides, every death and injury caused by foggers must be attributed to a the failure of EPA’s regulatory system to take an unnecessary and ineffective product off the market. The group says that EPA has known for years that foggers kill people and present a serious public health hazard, regardless of warnings on the product label, and can be replaced by safe alternative products and practices. “This child’s death should move the leadership of EPA to take the necessary steps to ban foggers, an action that has been urged for years both within and outside the agency,” said Jay Feldman, executive director of Beyond Pesticies. Anderson County Deputy Coroner Don McCown said, “It appears mom has been using a pesticide fogger in the house that may have contributed to their illnesses.” Ms. Whitfield had been in the house, a rental […]

(Beyond Pesticides, November 4, 2009) Environmental and farm groups are asking the Senate to reject the Obama Administration pick for chief agriculture trade representative because of positions that he has taken in support of genetically modified organisms as a spokesman for the agrichemical industry, his attack of the European Union (EU) moratorium on genetically engineered crops as lacking “sound science,” and his organization’s outright opposition to organic agriculture and First Lady Michelle Obama’s efforts to advance organic gardening. Groups are calling for the rejection of the nomination of Islam Siddiqui, PhD, vice president for science and regulatory affairs at CropLife America, to be the chief agricultural negotiator in the Office of the United States Trade Representative. Dr. Siddiqui’s confirmation is scheduled for today in the Senate Finance Committee. The National Organic Coalition (NOC) sent a letter to the U.S. Senate Committee on Finance intending “to bring to the committee’s attention serious concerns and questions” surrounding the nomination of Dr. Siddiqui, including positions that promoted hazardous and unnecessary chemical dependency, as well as his advocacy of genetically modified organisms. NOC states in its letter that, “We have no reason to believe that, at this time, [Dr. Siddiqui’s] history of positions makes […]

(Beyond Pesticides, November 2, 2009) Ireland has passed a policy banning the cultivation of all genetically modified (GM) crops and introducing a voluntary GM-free label for food — including meat, poultry, eggs, fish, crustaceans, and dairy produce made without the use of GM animal feed as a way “[t]o optimize Ireland’s competitive advantage as a GM-Free country.” The policy is a part of the Renewed Programme for Government agreement that was adopted in October and is supported by many stakeholder groups, including the Irish Cattle and Sheepfarmers Association who have been working on this issue since 2004. The passage of the policy is at a time when the international market for GM-free animal produce is growing rapidly. Across Europe, hundreds of leading food brands and dozens of leading retailers now offer premium meat, fish, eggs, poultry eggs and dairy produce made without the use of GM feedstuffs. These are backed by GM-free labels and Government regulations in Austria, Italy, Germany, with France to follow later this year. Sales of GM-free milk have skyrocketed since the label came into effect in Germany. In the U.S., to which Ireland exports vast quantities of dairy produce (including milk powder and casein for cheese […]

(Beyond Pesticides, October 30, 2009) A recent study shows that women who use insecticides are at elevated risk for autoimmune diseases such as rheumatoid arthritis and lupus. The results of the yet unpublished study were presented on October 17, 2009 at the American College of Rheumatology annual meeting in Philadelphia, PA. The study, which looked at more than 75,000 women, shows that those who spray insecticides at least six times per year have almost two and a half times the risk of developing lupus and rheumatoid arthritis versus those who do not use insecticides. The risk doubles if insecticides were used in the home for 20 years or more. Hiring a gardener or commercial company to apply insecticides also resulted in a doubling of risk, but only if they were used long-term, says Christine G. Parks, PhD, an epidemiologist with the National Institute of Environmental Health Sciences in Research Triangle Park, N.C., one of the lead researchers who analyzed data from the Women’s Health Initiative (WHI) Observational Study. “Our new results provide support for the idea that environmental factors may increase susceptibility or trigger the development of autoimmune diseases in some individuals,” said Dr. Parks. While the study does not […]

(Beyond Pesticides, October 28, 2009) Transcripts released last week from an external peer review panel convened in September to evaluate California’s Department of Pesticide Regulation’s (DPR) risk assessment of the fumigant methyl iodide show that the panel’s leading scientists have serious concerns about this chemical. Methyl iodide is currently being considered for use on California’s crops, especially strawberries. The scientific panel held a public workshop, entitled “Methyl Iodide External Peer Review Panel Workshop,” on September 24-25, 2009 in Sacramento, CA as part of an additional, external peer review for methyl iodide. Previously planned public and scientific review processes were subject to cancellation or postponement by the Governor’s office. Led by John Froines, Ph.D., director of the Center for Occupational and Environmental Health at the University of California, Los Angles, the panel consisted of eight experts in various scientific fields. The scientists expressed concern over inadequate buffer zones, ground water contamination and drinking water exposures, body burden, neuro-degeneration, reproductive toxicity and carcinogenicity that are associated with methyl iodide use and exposures. Panel members also challenged EPA’s assessment and found EPA’s scientific conclusions on methyl iodide to be lacking. The transcripts and other workshop presentations are available here. These concerns underscore previous […]

(Beyond Pesticides, October 23, 2009) The U.S. Environmental Protection Agency (EPA) fined Samsung for violating the federal pesticide law when it publicized that its keyboards, produced with nanosilver, were antimicrobial and inhibited germs and bacteria without registering its products with EPA. The claims made on the company’s labels and promotional material for netbook and notebook computer laptops would render the products pesticides, requiring registration by EPA. Dell also has keyboards treated with nanosilver for antimicrobial purposes which are registered with EPA. Nanosilver has been promoted for its antibacterial properties and is used in many products such as sporting goods, band-aids, clothing, baby and infant products, and food and food packaging. However, very little is known about where these particles end up when such products are put to use. Many consider silver to be more toxic than other metals when in nanoscale form and that these particles have a different toxicity mechanism compared to dissolved silver. Scientists have concluded that nanoparticles can pass easily into cells and affect cellular function, depending on their shape and size. Preliminary research with laboratory rats has found that silver nanoparticles can traverse into the brain, and can induce neuronal degeneration and necrosis (death of cells […]

(Beyond Pesticides October 22, 2009) At least seven million inhabitants of Moldavia and Ukraine are endangered by 10,000 tons of old pesticides. This has been reported by the International HCH and Pesticides Association (IHPA). According to the organization the EU must act as fast as possible to disarm this ”˜biggest chemical time bomb of Europe.’ This position was adopted at the closure of the 10th HCH & Pesticides Forum of the IHPA in the Czech Republic. During the congress, it became known that in the former Kalush factory in the west of Ukraine there is a stockpile of no less than 10,000 ton of superfluous Hexachlorobenzene (HCB). The factory location along the Dniester River makes the situation extremely hazardous: a single flood and the high concentrations of poison would pollute the natural habitat of some seven million people in the west of Ukraine and Moldavia. Pesticides are threatening tens of millions of people living throughout Europe, Central Asia, and the former Soviet Union, accordding to the statement. There is an estimated 178,000 to 289,000 tons of obsolete pesticides stockpiled throughout the European Union, Southeast Europe, and the former Soviet Union. Ukraine alone has 4,500 storage locations with over 30,000 tons […]

(Beyond Pesticides, October 16, 2009) On October 14th, Earthjustice and Farmworker Justice filed a petition asking the U.S. Environmental Protection Agency (EPA) to set safety standards protecting children who grow up near farms from the harmful effects of pesticide drift. The groups are also asking the agency to adopt an immediate no-spray buffer zone around homes, schools, parks and daycare centers for the most dangerous and drift-prone pesticides, organophosphates. The petition was filed by the public interest law firms on behalf of farmworker groups: United Farm Workers, Oregon-based Pineros y Campesinos Unidos del Noreste, California Rural Legal Assistance Foundation, and the Farm Labor Organizing Committee, AFL-CIO as well as Physicians for social Responsibility, Washington-based Sea Mar Community Health Center, Pesticide Action Network North America, and MomsRising.org. Specifically, the petition states that the EPA has failed to address the facts that children are particularly vulnerable to pesticides according findings by the National Academy of Sciences (NAS) in 1993. Congress took recommendations from NAS and passed the Food Quality Protection Act in1996, requiring EPA to “ensure that there is a reasonable certainty that no harm will result to infants and children from aggregate exposure” to pesticides. However, while EPA has made some […]

(Beyond Pesticides, October 15, 2009) New research from the Monell Center and the Mount Sinai School of Medicine reveals that phenoxy herbicides block T1R3, a nutrient-sensing taste receptor found in the pancreas and intestines of humans. These commonly used herbicides were not previously known to act on the T1R3 receptor, nor has any animal testing revealed any indication of this. The specific effects are unique to humans; thus, phenoxy herbicides may have adverse metabolic effects in humans that would have gone undetected in studies on rodents. The T1R3 receptor is a critical component of both the sweet taste receptor and the umami (amino acid) taste receptor. First identified on the tongue, emerging evidence indicates that T1R3 and related taste receptors also are located on hormone-producing cells in the intestine and pancreas. These internal taste receptors detect nutrients in the gut and trigger the release of hormones involved in the regulation of glucose homeostasis and energy metabolism. “Compounds that either activate or block T1R3 receptors could have significant metabolic effects, potentially influencing diseases such as obesity, type II diabetes and metabolic syndrome,” noted Monell geneticist and study leader Bedrich Mosinger, M.D., Ph.D. The study, co-authored by Emeline Maillet from the Department […]

(Beyond Pesticides, October 14, 2009) New research by scientists at the Swiss Federal Laboratories for Materials Testing and Research provides a first look at the behavior of nanosilver textiles under real-world washing conditions. This work builds on earlier studies conducted in water which show that nanosilver leaches from fabrics and textiles during washing to enter the environment. The study, “The Behavior of Silver Nanotextiles during Washing” published in Environmental Science and Technology, found that the total amount and form of silver (dissolved or particulate) that leaches during washing varies significantly depending on the product and the conditions. The goal was to determine the amount and the form of silver released during washing from nine fabrics with different ways of silver incorporation into or onto the fibers. The effect of pH, surfactants, and oxidizing agents was also evaluated. In the washing machine the majority of the nanosilver (at least 50% but mostly >75%) was released in the size fraction more than 450 nm, indicating the dominant role of mechanical stress. The researchers found that under typical washing conditions (pH 10—11, with high levels of surfactants), dissolved concentrations of silver were 10 times lower than at pH 7. However, when bleaching agents […]

(Beyond Pesticides, October 5, 2009) An analysis of more than 100 scientific studies conducted on atrazine, published in the online edition of Environmental Health Perspectives, demonstrates the toxicity of atrazine to aquatic animals. Biologists at the University of Southern Florida (USF) have found evidence that atrazine harms fish and frogs. Atrazine is disruptive to the development and behavior of aquatic animals, and negatively effects their immune, hormone, and reproductive systems, according to the studies done by USF assistant professor Jason R. Rohr and postdoctoral fellow Krista A. McCoy. Atrazine is commonly used on lawns, golf courses, and sugarcane fields in Florida, and has recently been the topic of much controversy. While atrazine typically does not kill amphibians and freshwater fish, the USF report says it did: ”¢ Reduce the size of amphibians at or near metamorphosis in 19 of 19 studies. ”¢ Make amphibians and fish more active in 12 of 14 studies but reduced behaviors used to evade predators in six of seven studies. ”¢ Alter at least one aspect of male frogs’ reproductive development in eight of 10 studies. ”¢ Reduce the functioning of animals’ immune systems and often put them at risk of infection. Atrazine, a common […]

(Beyond Pesticides, October 2, 2009) The Environmental Protection Agency (EPA) announced that it is moving forward with a plan to disclose the identities of all so-called “inert’ ingredients in pesticides, including those that are potentially hazardous. EPA believes this increased transparency will assist consumers and users of pesticides in making informed decisions and will better protect public health and the environment. Pesticide manufacturers typically disclose their inert ingredients only to EPA. On September 30, 2009, EPA responded to two petitions, one by led by the Northwest Coalition for Alternatives to Pesticides and joined by Beyond Pesticides and 20 other organizations, and a second by certain State Attorneys General, that identified over 350 inert pesticide ingredients as hazardous. The petitioners asked EPA to require these inert ingredients be identified on the labels of products that include them in their formulations. In its response to petitioners, the agency said, “EPA agrees with the petitioners that the public should have a means to learn the identities of hazardous inert ingredients in pesticide product formulations. The agency believes that increased transparency could lead to better informed decision making and better informed pesticide use.” It continues, “EPA will also be discussing ideas to increase disclosure […]

(Beyond Pesticides, September 30, 2009) The Center the Food Safety and the Resource Institute for Low Entropy Systems have petitioned the City of San Francisco and the San Francisco Public Utilities Commission (SFPUC) to immediately suspend the SFPUC’s Compost Giveaway program because the compost is made with sewage sludge which contains toxic chemicals and hazardous materials. The petition, submitted last Wednesday, cites that the distribution of contaminated compost will spread toxic sludge to homeowners’ backyards, increasing the risk of health problems to children and the community. The SFPUC’s compost giveaway program distributes free compost as part of the commission’s recycling efforts to community gardens, school gardens and local residents. The compost is made of sewage sludge, derived as a by-product of wastewater and sewage treatment, and contains heavy metals, pathogens, pharmaceuticals, PCB’s, flame retardants and endocrine disruptors, such as the antibacterial triclosan. “San Franciscans may think they’re getting a gift from the city, but this is no gift. City residents could be at serious risk of poisoning from the application of sewage sludge to local crops and gardens,” said Paige Tomaselli, staff attorney for the Center for Food Safety. “With this petition, we’re strongly urging the Mayor to put an […]

(Beyond Pesticides, September 29, 2009) A new study reveals that children exposed to agricultural pesticides applied near their home have up to twice the risk of developing the most common form of childhood leukemia, according to the Northern California Cancer Center (NCCC). The study, “Residential proximity to agricultural pesticide applications and childhood acute lymphoblastic leukemia,” published in the October issue of Environmental Research, used a unique California database to reveal an elevated risk in acute lymphoblastic leukemia (ALL) among children living near applications of certain categories of pesticides used in agriculture. The study, led by Rudolph Rull, Ph.D., shows an elevated risk of ALL associated with moderate exposure, but not high exposure, to pesticides classified as organophosphates (odds ratio (OR) 1.6), chlorophenoxy herbicides (OR 2.0), and triazines (OR 1.9), and with agricultural pesticides used as insecticides (OR 1.5) or fumigants (OR 1.7). California is one of the few states in the country that requires active reporting of pesticide applications, including time, place, and the type and amount of pesticide used. For this study, researchers were able to link children’s entire residential histories from birth to the time of case diagnosis to this pesticide-use reporting database and identify agricultural pesticides that […]

(Beyond Pesticides, September 28, 2009) In a case brought by Center for Food Safety (CFS) and Earthjustice representing a coalition of farmers and consumers, a federal court ruled September 23, 2009 that the Bush Administration’s approval of genetically engineered (GE) “RoundUp Ready” sugar beets was unlawful. In this case, Center for Food Safety v. Vilsack, No. C 08-00484 JSW (N.D. Cal. 2009), the court ordered the U.S. epartment of Agriculture (USDA) to conduct a rigorous assessment of the environmental and economic impacts of the crop on farmers and the environment. The decision follows on the heels of a June 2009 decision from the Ninth Circuit Court of Appeals affirming the illegality of the USDA’s approval of Monsanto’s genetically engineered alfalfa. The federal district court for the Northern District of California ruled that the USDA’s Animal and Plant Health Inspection Service (APHIS) violated the National Environmental Policy Act (NEPA) when it failed to prepare an Environmental Impact Statement (EIS) before deregulating sugar beets that have been genetically engineered (GE) to be resistant to glyphosate herbicide, marketed by Monsanto as Roundup. Plaintiffs CFS, Organic Seed Alliance, Sierra Club, and High Mowing Seeds, represented by Earthjustice and CFS, filed suit against APHIS in […]

(Beyond Pesticides, September 18, 2009) Previously documented in the Potomac River, which flows through downtown Washington, DC, the occurrence of “intersex” fish is now found to be nationwide. U.S. Geological Survey (USGS) researchers published their study, “Widespread occurrence of intersex in black basses from U.S. rivers” in the online edition of Aquatic Toxicology. USGS researchers examined 16 different species of fish across the U.S. between 1995 and 2004. The condition of intersex fish, male fish producing eggs, is most commonly found in smallmouth and largemouth bass. One third of male smallmouth bass and one fifth of the male largemouth bass are intersex. Scientists tested sites in the Apalachicola, Colorado, Columbia, Mobile, Mississippi, Pee Dee, Rio Grande, Savannah, and Yukon River basins. Research shows intersex fish in approximately one-third of all examined sites. The only site where researchers found no intersex fish is the Yukon River basin. While the study did not look for the causes for intersex fish, scientists believe endocrine disruptors, chemicals that interfere with the body’s hormonal systems, are certainly to blame. “We know that endocrine-active compounds have been associated with intersex in fish, but we lack information on which fish species are most sensitive to such compounds, […]

(Beyond Pesticides, September 16, 2009) A new study published in the September issue of Archives of Neurology reports that the risk of Parkinsonism doubled with increased occupational exposure to pesticides, including eight agents associated with experimental Parkinsonism. These data add to the growing number of studies that lend credence to a causative role of certain pesticides in neurological disorders. The study, “Occupation and Risk of Parkinsonism: A Multicenter Case-Control Study,” set out to investigate occupations, specific job tasks, or exposures and risk of parkinsonism in collaboration with eight movement disorders centers in North America including, the Parkinson’s Institute, CA, Department of Neurology, Baylor College of Medicine and Department of Neurology, Beth Israel Medical Center, New York. The investigation focused on five occupations previously suggested as posing an increased risk of Parkinsonism: agriculture, education, healthcare, welding, and mining. This examination of toxicant exposures included solvents and pesticides putatively associated with Parkinsonism. 519 people with Parkinson’s disease and 511 similar people who did not have Parkinson’s were studied. Overall, the study finds that those whose jobs involve using pesticides are 80 percent more likely to develop the condition. The data reveals that any exposure to the herbicide 2,4-dichlorophenoxyacetic acid (2,4-D) almost triples […]

(Beyond Pesticides, September, 15, 2009) On September 11, 2009, the Environmental Protection Agency (EPA) announced plans to place additional limitations on the use of three organophosphate pesticides ”” chlorpyrifos, diazinon and malathion ”” to protect endangered and threatened salmon and steelhead in California, Idaho, Oregon and Washington. The announcement comes in response to a series of lawsuits brought by Pacific Coast Federation of Fishermen’s Associations (PCFFA), the Northwest Coalition for Alternatives to Pesticides, and other salmon advocates, with legal representation from Earthjustice, aimed at removing toxic pesticides from salmon spawning streams throughout the northwest. In response to the litigation, the National Marine Fisheries Service (NMFS) in November of 2008 released a “biological opinion” that set forth a plan for protecting Pacific salmon and steelhead from three toxic organophosphate pesticides. That decision came after almost a decade of legal wrangling between salmon advocates led by Earthjustice and the federal government. The biological opinion prescribed measures necessary to keep these pesticides out of water and to protect salmon populations in Washington, Oregon, California, and Idaho. The announcement from EPA moves this work forward. Although the experts at NMFS recommended prohibiting aerial applications of the three pesticides within 1,000 feet of salmon waters […]

(Beyond Pesticides, September 14, 2009) On September 9, 2009, the seven draft reports stipulated in President Obama’s Executive Order on the Chesapeake Bay were released by federal agencies. The seven drafts are: reducing pollution and meeting water quality goals, targeting conservation practices, strengthening storm water management at federal facilities, adapting to impacts of a changing climate, conserving landscapes, strengthening science for decision making, and conducting habitat and research activities to improve outcomes for living resources. President Obama signed the executive order on May 12, 2009. The seven draft reports are now available to the public. The Federal Leadership Committee will use these draft reports to create a strategy defining the actions needed to restore the Chesapeake Bay. On November 9, 2009, the strategy will be released for public comment. The public comment period will last 60 days, and a final strategy will be completed by May 12, 2010. Although the final strategy will not be released until May 2010, agencies will be taking action in several areas before the strategy is finalized. EPA Administrator Lisa P. Jackson said, “We will not just be reviewing reports for the next eight months.” She promises to “take advantage of rules that she implied […]

(Beyond Pesticides, September 11, 2009) Stanford Hospital & Clinics, with its medical center located on the main campus of Stanford University in Palo Alto, California, has launched a new daily dinner meal for inpatients featuring organic, locally grown, sustainable ingredients. The new inpatient menu option puts Stanford Hospital at the forefront of an emerging nationwide recognition that fresh, healthy food is a vital part of the healing process. The program debuts as groups ranging from the American Medical Association to the American Nurses Association have recently established policies to encourage hospitals and other health care facilities to serve patients healthier and ecologically sustainable foods with natural high nutritional quality. The American Public Health Association has also endorsed a similar policy. The Stanford Hospital & Clinics (SHC) Farm Fresh program was developed in collaboration with Jesse Cool, a nationally recognized Northern California chef, restaurateur and food writer who has been an advocate and leader in healthy eating for over 30 years. The ingredients for Stanford Hospital’s Farm Fresh meals will primarily come from growers and producers within a 200-mile radius of Stanford Medical Center, based on seasonal availability. Among the items featured will be vegetables from local farms, olive oil from […]

(Beyond Pesticides, September 10, 2009) Some researchers are suggesting that sanitizers made with essential oil are a solution to harmful soaps with antibacterials. Cinnamon oil, according to many recent studies, has been shown to have strong antiseptic properties, without creating the problem of antibiotic-resistant bacteria. Many antibacterial products, such as those containing triclosan, work by killing some, but not all bacteria, which means that widespread use has led to resistant strains and cross resistance with antibiotics. A recent study however, found that a cinnamon oil solution was just as effective at killing several common bacteria as many other antiseptics commonly used in hospitals. The team of surgeons conducting the research tested several common essential oils, and found that each has demonstrated promising efficacy against several bacteria, including multi-resistant strains. Another study by researchers in France in 2008 tested bactericidal activity of 13 different essential oils and had similar results, with cinnamon being the most effective. At concentrations as low as 10 percent or less, cinnamon oil was also effective against several antibiotic-resistant strains of bacteria, such as Staphylococcus and E. coli. One pediatrician in New Jersey, Dr. Lawrence D. Rosen, who advocates natural health solutions on his blog, wholechildcenter.org, recommends […]

(Beyond Pesticides, August 27, 2009) At its annual convention, the Canadian Medical Association called on the federal government to ban the sale of household antibacterial products such as those containing triclosan. The motion was proposed by Ottawa family physician Kapil Khatter, M.D., who is also president of the Canadian Association of Physicians for the Environment. He says he can understand the appeal of antibacterial products, but in reality they do more harm than good. Strong scientific evidence suggests that pervasive use of triclosan poses imminent threats to human health and the environment, which is why Beyond Pesticides and Food and Water Watch submitted an amended petition a month ago to the U.S. Food and Drug Administration (FDA) seeking to ban the use of the controversial pesticide triclosan for non-medical applications. The petition establishes that FDA’s allowance of triclosan in the retail market violates the Federal Food, Drug and Cosmetics Act. The CMA resolution echoes concerns raised not only by Beyond Pesticides, but also by the American Medical Association (AMA) that date as far back as 2000, citing the lack of studies pertaining to the health and environmental effects of its widespread use. Because no data exists to support the need […]