(Beyond Pesticides, October 25,2010) In an effort to control sea lice in farmed Atlantic salmon Health Canada has approved a request by the province of New Brunswick to use the pesticide Alphamax, whose active ingredient is deltamethrin. The high concentrations of salmon in aquaculture facilities has lead to major problems with sea lice, a type of parasitic crustacean that attaches to the fish. Health Canada has approved the use of the restricted pesticide deltamethrin through December of this year. While many salmon farmers are pleased, the decision by Canada’s federal agency has many local fishermen concerned about the effects the pesticide will have on fish and shellfish populations. “Basically we are shocked in a nutshell,” said Grand Manan Fishermen’s Association project manager Melanie Sonnenberg, adding, “Dsappointed doesn’t cover it.” The use of deltamethrin will be restricted to tarped cages or well boats, boats with large holds. Treatment would involve placing fish in the boats, bathing them in Alphamax and releasing them back into cages along with the treated water. The industry is ready to start using the treatment in the Bay of Fundy. Fish farmers have been challenged in controlling sea lice outbreaks this summer, particularly in the upper Passamaquoddy […]

(Beyond Pesticides, October 22, 2010) Miles McEvoy, U.S. Department of Agriculture (USDA) deputy administrator for the National Organic Program (NOP), said that USDA has implemented 12 of the 14 recommendations for improving organic oversight by the USDA Inspector General (IG), following an audit of the program’s management from October 2003 through July 2009. In an interview at last weekend’s Natural Products Expo East with the trade publication The Packer, Mr. McEvoy said he’s pleased with the NOP’s progress and expects the last two recommendations to be implemented by the end of the year. The deputy administrator said the NOP has strengthened pesticide residue testing and stepped up accreditation, compliance and penalization of violators, and added that the overriding goal is protecting organic integrity.“We’re in the process of implementing a very comprehensive worldwide program to make sure that organic integrity is protected all the way from the farm to the marketplace,” Mr. McEvoy told The Packer. “There’s still a lot to do, but we’ve made a lot of progress and have done a lot the last year.” While the NOP with rigorous standards and certification procedures unparalleled in chemical-intensive agriculture, it was criticized for straying from its legal requirements during the […]

(Beyond Pesticides, October 21, 2010) Last week, the U.S. Environmental Protection Agency (EPA) announced that it has forwarded to the Secretary of Agriculture a draft proposed rule to amend EPA’s protocol for the testing of pesticides on humans. This draft proposed rule is a result of a settlement agreement reached on June 2010 in a lawsuit over its 2006 final rule. The 2006 final rule lifted a ban on human testing put in place by Congress. It allows experiments in which people are intentionally dosed with pesticides to assess the chemicals’ toxicity and allows EPA to use such experiment to set allowable exposure standards. In such experiments, people have been paid to eat or drink pesticides, to enter pesticide vapor “chambers,” and to have pesticides sprayed into their eyes or rubbed onto their skin. The pesticide industry has used such experiments to argue for weaker regulation of harmful chemicals. The coalition that challenged the regulation argued in the U.S. Court of Appeals for the Second Circuit that the rule ignores scientific criteria proposed by the National Academy of Sciences, did not prohibit testing on pregnant women and children, and even violated the most basic elements of the Nuremberg Code, including […]

(Beyond Pesticides, October 20, 2010) After years of trying, organic hop growers, most clustered in the Northwest, are poised to win a long-fought battle: requiring organic hops in organic beer. The National Organic Standards Board (NOSB) will take up the issue later this month. Last week, a board subcommittee voted to mandate organic hops in organic beer in about three years. Pat Leavy, president of the American Organic Hop Grower Association and his colleagues petitioned the NOSB to vote on a mandate that would “mandate organic hops in organic beer in about three years.” They believe it is likely to pass. The NOSB Handling Committee responded to the petition on October 8, 2010 and recommends transitioning hops for inclusion on the National List of Allowed Substances, which identifies synthetic substances that may be used, and the nonsynthetic substances that cannot be used, in organic production and handling operations. Organic hops have been exempted from certified organic beer because they were too difficult to get enough of in the organic form. When the NOSB, which operates within the U.S. Department of Agriculture (USDA), deems an organic ingredient too hard to get, it can waive it for producers and still allow them […]

(Beyond Pesticides, October 19, 2010) In addition to the ongoing investigation into the death of nearly 1,000 lobsters last fall around waters in New England and Canada, Environment Canada is now investigating the possible release of a pesticide that is not permitted for use in Canada. The pesticide, cypermethrin, is used in the U.S., including Maine, to control sea lice outbreaks in salmon farms, a practice under investigation. Cypermethrin is toxic to lobsters, and fishermen associations have been calling for the elimination of the use of pesticides in the marine environment. Fish farmers have been challenged in controlling sea lice outbreaks this summer, particularly in the upper Passamaquoddy Bay area. They have been using other chemicals to control the outbreaks, including hydrogen peroxide, Salmosan (azamethiphos), SLICE (emamectin benzoate) and Calicide (teflubenzuron). New Brunswick aquaculture organizations have maintained that fish farmers do not use cypermethrin, which is not permitted for use there. The New Brunswick Salmon Growers Association referred to the cocktail of pesticides used on salmon farms as “medicine” and referred to salmon farming techniques as “natural.” However, shoddy farming practices, such as growing too many fish per site and having too many sites in the same area, can lead […]

(Beyond Pesticides, October 18, 2010) Despite condemnation from environmentalists and human rights advocates, the business practices employed by biotech giant Monsanto seemed to be serving the St. Louis-based company well, until this year where disappointing sales, increased competition and even a federal investigation have sent stock prices into a downward spiral. Monsanto’s Roundup Ready corn, soy, and other crops have been engineered to resist the broad spectrum herbicide glyphosate, sold by Monsanto under the trade name Roundup. Monsanto holds the patent for its Roundup Ready seeds, meaning farmers must sign a contract with the company in order to purchase seeds, and are not allowed to save seeds to plant the following season. As seen in the recent documentary Food Inc., Monsanto has been ruthless in collecting royalties from growers. Despite Monsanto’s safety claims, glyphosate is actually very dangerous to human health and the environment. Glyphosate has been linked to cancers including non-Hodgkin’s lymphoma. Acute exposure can lead to swelling of the eyes, face and joints; burning or itching, blisters rapid heart rate, chest pains and other symptoms. The California Department of Pesticide Regulation has found glyphosate to be the most common cause of pesticide-induced illness or injury. Glyphosate is also […]

(Beyond Pesticides, October 15, 2010) Reversing previous rulings that claimed that the toxic pesticide endosulfan was “safe,” the Australian Pesticides and Veterinary Medicines Authority (APVMA) announced its decision Tuesday to finally cancel the registration of the highly hazardous chemical. Recent assessments by the Australian government’s Department of Sustainability, Environment, Water, Population and Communities (DSEWPC) concluded that the prolonged use of endosulfan is likely to lead to adverse environmental effects via spray drift and run-off, and that these long-term risks could not be mitigated merely through use restrictions or label changes. Australia joins over 60 countries, including to the U.S. to have banned endosulfan. Endosulfan is an organochlorine insecticide that was first registered for use in the U.S. in the 1950s. It is an endocrine disruptor and exposure in male children may delay sexual maturity and interfere with sex hormone synthesis. Endosulfan also decreases semen quality, sperm count, spermatogonial cells, and sperm morphology, and contributes to other defects in male sex hormones. It is volatile, persistent, and has a high potential to bio-accumulate in aquatic and terrestrial organisms. Two-headed bass, for example, were found in the Noosa River resulting from surrounding pesticide drift from neighboring farms in Queensland, Australia. The pesticides, […]

(Beyond Pesticides, October 14, 2010) Over 13,000 organizations and individuals -consumers, parents, health advocates, farmworkers and others- from across the U.S. sent a letter to the Environmental Protection Agency (EPA) yesterday calling for a ban on the insecticide chlorpyrifos and a phase out of other organophosphate (OP) pesticides. Chlorpyrifos was phased out for residential use under a 2000 agreement between EPA and Dow Agrosciences, but continues to expose farmworkers and consumers through its use in agriculture. Also on October 13, the Endocrine Disruption Exchange (TEDX), led by renowned scientist Theo Colborn, PhD, announced the addition of chlorpyrifos to its online database, Critical Windows of Development, spotlighting research that links prenatal, low dose chlorpyrifos exposure to altered health outcomes in the brain and other organs. “Human studies have now linked prenatal exposure to chlorpyrifos with mental and developmental delays emphasizing even more the urgency to remove the product from the market,” said Dr. Colborn, President of TEDX and a signatory on the letter. “Chlorpyrifos illustrates the urgent need to be cautious, prevent further exposure and protect our children from the time they are conceived onward.” Beyond Pesticides calls EPA’s 2000 chlorpyrifos settlement with Dow a classic failure of the risk assessment […]

(Beyond Pesticides, October 12, 2010) In an effort to reduce confusion among consumers trying to decipher the wide variety of green claims, the Federal Trade Commission (FTC) is revising its “Green Guides,” guidelines for companies seeking to promote their products as environmentally friendly. As consumers have become more aware of the environmental effects of the products they use, “green” marketing claims have become more prevalent. When a product carries the organic label, consumers can be confident that it has met strict standards and was certified by an independent organization, but many other labels are simply attempts at “green washing” conventional products to charge a premium to environmentally conscience consumers. Market research has shown that consumers often misunderstand the intentions of some green claims. Some labels make claims that are too broad and difficult to quantify. The revised guidelines advise producers not to make such broad claims on labels such as “environmentally friendly,” because according to an FTC consumer perception study, consumers often assume the product has far reaching environmental benefits. “What companies think green claims mean and what consumers really understand are sometimes two different things,” said FTC Chairman Jon Leibowitz. The proposed guidelines are also intended to clarify claims […]

(Beyond Pesticides, October 8, 2010) Scientists may have found the missing link behind the colony collapse disorder (CCD): a combination of a virus and a fungus, though more research is needed to determine the exact cause and effect that these two culprits have on CCD. Prior to this study, scientists have hypothesized that there are numerous factors, including pesticides, that depress the immune and nervous system of bees, creating a vulnerability to other factors, such as those identified in this study. Army scientists in Maryland and entomologists in Montana teamed up to find that the co-occcurrence of the viruses, the invertebrate iridescent virus (IIV) with the fungus Nosema ceranae (which was previously implicated as a culprit) consistently marked a colony collapse. The study, Iridovirus and Microsporidian Linked to Honey Bee Colony Decline was published October 6th in the online science journal PLoS One. Researchers looked at the proteins of thousands of healthy and collapsing bee colonies using mass spectrometry-based proteomics (MSP) that revealed two previously unreported RNA viruses in honey bees in North America, one of which is the IIV. Researchers say this virus is similar to a virus that was first reported in India 20 years ago, as well […]

(Beyond Pesticides, October 7, 2010) Nanotechnology has played an increasing role in the world of pesticides, particularly in the form of silver nanoparticles for their antibacterial properties; however, as this field grows, scientists and researchers are becoming increasingly concerned with the potential impacts of these particles on public health and the environment. A new study by scientists from Oregon State University (OSU) and the European Union (EU) highlights the major regulatory and educational issues that they believe should be considered before nanoparticles are used in pesticides. The study was published Monday in the International Journal of Occupational and Environmental Health. “Unlike some other applications of nanotechnology, which are further along in development, applications for pesticides are in their infancy,” said Dr. Stacey Harper, PhD, an assistant professor of nanotoxicology at Oregon State University. “There are risks and a lot of uncertainties, however, so we need to understand exactly what’s going on, what a particular nanoparticle might do, and work to eliminate use of any that do pose dangers. Some of the potential benefits of nanotechnology that scientists discuss in the report are that it may provide better control and delivery of active ingredients, less environmental drift, formulations that will most […]

(Beyond Pesticides, October 6, 2010) Organic and genetically modified organism (GMO)-free conventional farmers and food processors need legal certainty that they can continue to produce food free of GMO contamination. This, according to the International Federation of Organic Agriculture Movements (IFOAM)— EU Regional Group, which responded to a presentation by EU Commissioner for Health and Consumer Protection John Dalli on “best practice document” for genetically modified (GM) maize. The best practice document outlines voluntary guidelines for the coexistence of genetically modified crops with conventional and organic farming, but fails to address the economic and social impacts on contaminated non-GMO farms. Commissioner Dalli presented to the Farm Council proposals on GMO cultivation, as well as a new “best practice document” for maize. “Commissioner Dalli is trying to snake his way through crucial GMO policies by attempting to satisfy all conflicting parties with his proposals to the Farm Council this morning. But his approach still fails to solve the main problems,” comments Christopher Stopes, President of the IFOAM EU Group. “Consumers refuse to eat GMOs which is their democratic right.” The best practice document authored by the European Coexistence Bureau, developed in light of a July 2010 recommendation, reflects the possibility for […]

(Beyond Pesticides, October 5, 2010) A new report by the Breast Cancer Fund, a national organization working to eliminate the environmental causes of breast cancer, presents a summary of the scientific data on the environmental causes of the disease. The report catalogs the growing evidence linking breast cancer to, among other factors: synthetic hormones in pharmaceuticals, cosmetics and meat; pesticides in food; solvents in household cleaning products; BPA in food containers; flame retardants in furniture; and radiation from medical treatments. The report also highlights impacts on the most vulnerable populations (including infants, pregnant women, African-American women and workers), and outlines the policy initiatives required to develop a national breast cancer prevention plan. The report, State of the Evidence: The Connection Between Breast Cancer and the Environment, is the sixth edition published by the Breast Cancer Fund. “With each new edition of the report, the growing scientific evidence compels us to act to prevent breast cancer,” said Jeanne Rizzo, RN, president of the Breast Cancer Fund. “This Breast Cancer Awareness Month, our message is clear: we must move beyond awareness to prevention.” The report states that a woman’s lifetime risk of breast cancer is 1 in 8””representing a dramatic increase since […]

(Beyond Pesticides, October 4, 2010) The Nebraska Farm Bureau and its champion, Sen. Ben Nelson (D-Neb), have recently expressed concern over a series of actions and proposals by the U.S. Environmental Protection Agency (EPA) concerning agriculture. Arguing that EPA is “overreaching” and is “out of control” by introducing new regulations that create “more paperwork” for its farmers, Sen. Nelson and advocates for chemical-intensive agriculture dismiss the EPA’s mandate to protect public and environmental health. Sen. Nelson recently brought up his concerns at a Senate hearing with EPA Administrator Lisa Jackson. Nebraska Farm Bureau is asking the state’s congressional delegation to work with their colleagues to halt EPA’s “non-stop regulatory assault on the state’s farmers and ranchers and their counterparts nationwide.” In addressing Administrator Jackson, Sen. Nelson said he agreed with a number of Nebraska producers who have told him that agriculture’s perspective is not being considered in EPA’s decision making, saying that, “EPA is overreaching with proposed regulations for carbon emissions, atrazine, dust standards, applying clean water rules on pesticide use and greenhouse gas reporting for livestock operations.” “Many in the agricultural community are rightly concerned about EPA’s actions because the agency’s rules typically are implemented in a top-down fashion […]

(Beyond Pesticides, October 1, 2010) A new study by University of Notre Dame ecologist Jennifer Tank, PhD and colleagues reveals that streams throughout the Midwest are contaminated with transgenic materials from corn crop byproducts, even six months after harvest. The transgenic corn has been genetically engineered (GE) to produce its own insecticide, a toxin from the soil bacterium Bacillus thuringiensis (Bt). In a 2007 paper in the Proceedings of the National Academy of Science (PNAS), Dr. Tank and a group of researchers demonstrated that transgenic materials from corn (pollen, leaves, cobs) do, in fact, enter streams and can be subsequently transported to downstream water bodies. In a paper, “Occurrence of maize detritus and a transgenic insecticidal protein (Cry1Ab) within the stream network of an agricultural landscape,” published in the September 27, 2010 edition of PNAS, the researchers write about their nvestigation of the fate and persistence of the material and its associated Cry1Ab insecticidal protein, using a synoptic field survey of 217 stream sites in northwestern Indiana six months after crop harvest. “We found that corn crop byproducts were common in agricultural streams and that 86 percent of sites contained corn leaves, cobs, husks and/or stalks in the active stream […]

(Beyond Pesticides, September 30, 2010) A new study finds a clear link between a decline in wild pollinators and reduced vegetable yields in India, which researchers say will harm both the nation’s GDP as well as access to a nutritional diet. Parthiba Basu, PhD, one of the researchers from the University of Calcutta’s Ecology Research Unit, says that nutritional security in India will be affected as a result of the decline, since the vegetables that rely on pollination substantially provide essential nutrients to the population. The research team, which presented its findings at a recent British Society meeting at the University of Leeds, compared the yields of pollinator-dependent crops such as pumpkins, squash and cucumbers with pollinator-independent crops, such as cereals. The data shows that while yields of pollinator-independent crops continue to increase, the crops that are dependent on pollinators have leveled off. Though the researchers would have liked to specifically compare pollinator abundance over the years, this kind of data is not currently available in India. The use of domesticated bees for pollinating crops is not widespread in India and across South Asia, according to Dr. Basu. He attributes the “political noise” in the U.S. and Europe on the […]

(Beyond Pesticides, September 29, 2010) A class action complaint claims Dial Corp. defrauds consumers about its Dial Complete soap by falsely claiming that it ‘kills 99.99% of germs,’ when in fact the product provides no benefit over washing with regular soap and water. The suit states that Dial Corp.’s claims are deceptive and misleading, designed solely to cause consumers to buy the product. Dial Complete contains triclosan, a registered pesticide, which is linked to numerous adverse effects including hormone disruption and water contamination. The suit wants Dial Corp. enjoined from continuing its deceptive advertising, disgorgement and damages for consumer fraud and deceptive business practices. The plaintiff, David Walls, in his suit states there are no reliable studies that show Dial Complete lives up to these claims. His complaint states: “Through its extensive and comprehensive nationwide marketing campaign, defendant claims that Dial Complete ‘kills 99.99% of germs’, is the ‘#1 Doctor Recommended’ brand of antibacterial liquid hand wash and ‘kills more germs than any other liquid hand soap’, when in actuality, it does not, a fact which Dial knew and purposely misrepresented and failed to disclose to consumers. To this day, Dial has taken no meaningful steps to clear up consumer […]

(Beyond Pesticides, September 28, 2010) A study published in the September 2010 issue of the journal Environmental Health Perspectives links low dose exposure to some persistent organic pollutants (POPs) to type 2 diabetes. The authors report that some POPs, including highly chlorinated PCBs, PBB153 and the organochlorine insecticides trans-nonachlor, oxychlordane and mirex, were associated with type 2 diabetes over an 18-year period, especially in obsese people. However, POPs did not show a traditional dose—response relationship with diabetes. Instead, POPs showed strong associations at relatively low exposures. The authors conclude that exposure to relatively low concentrations of certain POPs may play a role in the increased incidence of diabetes in the United States. The study, “Low Dose of Some Persistent Organic Pollutants Predicts Type 2 Diabetes: A Nested Case—Control Study,” examines participants who were diabetes free in 1987—1988. By 2005—2006, the 90 controls remained free of diabetes, whereas the 90 cases developed diabetes. Using serum collected in 1987—1988, the authors measured 8 organochlorine pesticides, 22 polychlorinated biphenyl congeners (PCBs), and 1 polybrominated biphenyl (PBB). They compare POP concentrations from Coronary Artery Risk Development in Young Adults (CARDIA) cohort and the National Health and Nutrition Examination Survey (NHANES) in 2003—2004. Persistent organic […]

(Beyond Pesticides, September 27, 2010) The California Department of Food and Agriculture (CDFA) has awarded $180,000 in federal funds to a trade associated group that will “correct the misconception that some fresh produce items contain excessive amounts of pesticide residues.” The group, Alliance for Food and Farming, specifically says in its abstract on CDFA’s press release that it will use the grant to counter “claims by activist groups about unsafe levels of pesticides”¦ and “change public perception about the safety of produce when it comes to pesticide residues.” Marilyn Dolan, the executive director of the Alliance told California Watch “We really want to emphasize that we are not about discouraging information. ”¦We are about encouraging consumption of all fruits and vegetables — both organic and conventional.” However, the Alliance has criticized the “Dirty Dozen” project by the organization Environmental Working Group (EWG), contending that there is “no scientific evidence” that a small amount of pesticide residue on food “represents any health risk.” Last July, the Alliance even set up a web site and press webinar claiming that the “Dirty Dozen” list is dangerous to the public health. Food residues are only a small part of the problem with conventional farming, […]

(Beyond Pesticides, September 24, 2010) Researchers from Virginia Tech discovered, for the first time, a way to detect nanosilver particles in the environment, finding that the particles leaching from consumer products can transform into silver sulfide in sewer sludge. Despite their widespread use, scientists still know very little about how nanomaterials move from consumer manufactured products into the environment and what impact they might have. These findings provide new information about the life cycle of silver nanoparticles, which are used in a number of consumer products as antimicrobial agents, including cosmetics, sunscreens, sporting goods, clothing, electronics, baby and infant products, food, and food packaging. Previous studies have shown that the particles, which are between one and 100 nanometers in size and smaller than many viruses, can enter the environment through wastewater, where they can accumulate in biosolids at wastewater treatment plants. These biosolids, also known as sewage sludge, are often sold to consumers as fertilizer, despite the fact that they can contain toxic contaminants, including another antibacterial, triclosan, which was recently found to persist in the environment. Nanosized particles can be released from impregnated materials via washing or or as a result of sweating, posing unknown adverse effects to humans […]

(Beyond Pesticides, September 23, 2010) A study by U.S. Department of Agriculture (USDA) scientists and cooperators provides new details about how fertilizing soils with biosolids also introduces triclosan, an antibacterial agent in soaps and other cleaning supplies, into the environment. Results show that triclosan in biosolids is only slowly degraded and persists at low levels in the environment for long periods of time. Biosolids are illegal for use in organic agriculture. For this study, entitled “Fate of triclosan in agricultural soils after biosolid applications” and published in Chemosphere, Agricultural Research Service (ARS), chemist Clifford Rice, of the ARS Environmental Management and Byproduct Utilization Laboratory in Beltsville, Md., and his partners determined that triclosan levels in Class B biosolids from a Mid-Atlantic wastewater treatment plant averaged around 15.5 milligrams per kilogram. They collected surface soil samples from 26 farms in northern Virginia, mostly from pastures. Some fields had never been amended with biosolids and others had been amended with one to four applications of biosolids within the previous 9 months to 13 years. Most of the biosolid amendments came from the wastewater treatment plant in the study. Generally, conventional chemical-intensive farmers add “Class B” biosolids, also known as treated wastewater solids, […]

(Beyond Pesticides, September 22, 2010) Consumer food buying decisions have a direct effect on the health of the environment and those who grow and harvest food. Beyond Pesticides released its expanded Eating with a Conscience guide —now updated to include the 43 of the most commonly eaten fruits and vegetables, which shows consumers why, according to the group, “food labeled organic is the right choice.” Jay Feldman, executive director of Beyond Pesticides, said, “In addition to serious health questions linked to actual residues of toxic pesticides on the food we eat, our food buying decisions support or reject hazardous agricultural practices, protection of farmworkers, and stewardship of the earth.” Eating with a Conscience explains to consumers the effect they are having on health and the environment when they purchase food grown with chemical-intensive methods, even if a large number of residues do not remain on the finished food product. The group points to organic-certified food with the USDA organic seal as “the only system of food labeling that is subject to independent public review and oversight —ensuring consumers that toxic chemicals used to kill insects and unwanted plants (or weeds) in chemical-intensive food production are replaced by management practices focused […]

(Beyond Pesticides, September 22, 2010) The National Conversation on Public Health and Chemical Exposures, a collaborative initiative aimed at developing an action agenda for strengthening the nation’s approach to protecting the public’s health from harmful chemical exposures, has drafted six work group reports on cross-cutting public health and chemical exposure topics. Public comment is invited and has been extended to Monday, September 27, 2010. Supported by the Centers for Disease Control and Prevention (CDC) and the Agency for Toxic Substances and Disease Registry (ASTDR), the National Conversation is a collaborative project that was launched in June 2009 to engage CDC, ATSDR, other organizations working on chemical exposure issues, and the public to develop an action agenda with clear, achievable recommendations that can help government agencies and other organizations strengthen their efforts to protect the public from harmful chemical exposures. Beyond Pesticides is an active participant in the National Conversation. Six work groups have convened to research and make recommendations on public health and chemical exposure issues. Public comment is needed for each work groups’ final reports as they work to develop the action agenda. To view work group reports and instructions for submitting comments, visit each work group’s page: Monitoring […]