31
Jan
(Beyond Pesticides, January 31, 2007) On January 29, the New Jersey Department of Environmental Protection (DEP) concluded a month-long review of the Department of Agriculture’s (NJDA) petition to waive the state’s ban on aerial-spraying of broad-spectrum pesticides. The state will uphold the ban, effectively blocking widespread use of the chemical Dimilin. The ban affects towns seeking to reduce rising gypsy moth populations. Roughly 125,000 acres of trees suffered defoliation in the state as a result of gypsy moths, one of the worst years in recent memory. Gypsy moths have been in New Jersey since the 1920s, and their destruction peaking in 1981, with 800,000 acres defoliated. Dimilin is a restricted-use pesticide (available only to certified applicators) that has been unavailable for broadcast use for decades. For the past 20 years, in lieu of aerial spraying of Dimilin — also known as diflubenzuron — the pesticide specified in NJDA’s request, New Jersey towns have used bacillus thuringiensis (Bt) , a bacterial agent. With gypsy moth populations expected to be higher in 2007 than in recent years, NJDA argued that Bt would be insufficient to protect hardwood trees across the state. In a letter to NJDA, Marcedius T. Jameson, DEP’s administrator for […]
Posted in Bt, Chemicals, Diflubenzuron, Gypsy Moth, New Jersey, Pests, State/Local | No Comments »
30
Jan
(Beyond Pesticides, January 30, 2007) Breast cancer groups across the country have a new issue to add to the repertoire of risk factors: Pesticide use. A study published online in the American Journal of Epidemiology has found a strong link between residential pesticide use and breast cancer risk in women. Responding to the study, Susan Teitelbaum, Ph.D., assistant professor in the department of community medicine at the Mount Sinai School of Medicine in New York, says the options are simple”” “Stop using pesticides.” The study, published December 13, is the first to examine the relation between breast cancer and pesticides through self-reported residential pesticide use. Using women from New York, the study looks not at one or two incidents of pesticide contact, but at the impact of lifelong pesticide use in the home, lawn and garden. Using a sample of 1,508 women who were diagnosed with breast cancer between 1996 and 1997, the study compares these women to 1,556 control subjects who were randomly selected. The results show that those women whose blood samples had higher levels of organochlorines are at an increased risk of breast cancer. Organochlorines are a broad class of chemicals, including DDT, dieldrin, and chlordane, and […]
Posted in Breast Cancer, Chemicals, Chlordane, DDT, Dieldrin, Lawns/Landscapes | 4 Comments »
29
Jan
(Beyond Pesticides, January 29, 2006) A new state law, Assembly Bill 2865 (AB 2865-Torrico), went into effect in California, on January 1, 2007, requiring private child day care facilities to comply with new pesticide use record keeping and notification requirements. The bill also includes provisions to encourage less toxic pest management. Assembyman Alberto Torrico (D-CA) introduced AB 2865 as an extension of the Healthy Schools Act of 2000 to day care facilities. The bill requires the facilities to notify parents about pesticide applications and to post notices in areas treated with pesticides. In addition, licensed pest control businesses are required to submit detailed reports of their pesticide applications at private child day care facilities. It is important to know however, that these requirements do not apply to family child day care homes. The bill also provides day care providers with information and trainings on least-toxic Integrated Pest Management (IPM) techniques to help them create a safer environment in which to care for our most vulnerable population. According to Rachel Gibson, staff attorney for Environment California””the sponsor of the bill, “Children ages zero to five are particularly sensitive to the potentially harmful effects of pesticide exposure.” Ms. Gibson continued, “The more […]
Posted in California, Children/Schools, State/Local | No Comments »
26
Jan
(Beyond Pesticides, January 26, 2007) With an annual introduction of 200 to 300 new anti-microbial products, scientists are saying that the most effective way to fight germs is the old fashioned way””soap and water. Amid a national trend of increasing germophobia, experts are saying soap and water are a better option than alcohol-based disinfectants and antibacterial soaps. In 2005, the U.S. Food and Drug Administration led a panel of experts and industry representatives to weigh and analyze different germ killing methods. The panel found “no firm scientific evidence that the flood of antimicrobial products we observe has any discernible benefit over the use of regular soap and water.“ Few people are aware that plain soap is an anti-microbial. It kills bacteria by making their cell membranes leak fluids. This coupled with the motion of scrubbing the hands together””which loosens microbes and makes them fall into the soapy solution and wash away””creates “one of the most critical control strategies” for germs, according to the U.S. Centers for Disease Control and Prevention. According to Mike Richardson, an industry analyst at the Freedonia Group in Cleveland, consumers spend more than $200 million on anti-microbial products every year. With sanitizers being used on shopping […]
Posted in Alternatives/Organics, Antibacterial, Chemicals, Triclosan | No Comments »
25
Jan
(Beyond Pesticides, January 25, 2007) The commonly used herbicide atrazine has been found to have negative biological effects on phytoplankton-free-floating algae that forms the base of the food chain for aquatic animals. The study, published in the January 2007 issue of the journal Pesticide-Biochemistry and Physiology, indicates that protein levels in phytoplankton significantly decrease as a result of atrazine exposure, possibly having a negative affect on the nutritional levels of all aquatic species. The National Oceanic and Atmospheric Administration (NOAA) National Centers for Coastal Ocean Science researchers exposed five algal species to atrazine levels within the range of concentrations measured in the estuarine environment. In the majority of the species tested, the amount of energy converted into protein from photosynthesis, the process by which green plants convert water and carbon dioxide into organic materials using solar energy, significantly decreased with increased exposure. Atrazine is one of the most heavily used herbicides in the United States, applied to a wide variety of crops including corn, sorghum, sugarcane, pineapple, and Christmas trees, as well as turf. It acts as an inhibitor of photosynthesis by preventing the transfer of energy in certain plant species. NOAA researchers observed significant decreases in the size of […]
Posted in Water, Wildlife/Endangered Sp. | No Comments »
24
Jan
(Beyond Pesticides, January 24, 2007) The U.S. Environmental Protection Agency (EPA) has approved the display of promotions for causes or charities on labels of pesticides, disinfectants and other commercial poisons, according to agency documents released on Monday by Public Employees for Environmental Responsibility (PEER). As a result, these products may now feature tie-ins with charitable organizations and marketing slogans, including the Red Cross symbol, on their labels. Pesticide and disinfectant labels are intended to be devoted primarily to consumer safety and usage information. The policy change came in response to a request from the Clorox Company to advertise a pledge that it will donate a small percentage of the retail purchase price of its bleach products to the Red Cross. EPA dropped earlier objections following a meeting in July between top agency and corporate officials, according to an EPA briefing provided in early December to state pesticide agency officials. At Clorox’s urging, EPA will allow placement of the phrases “Dedicated to a healthier world” and “Help Clorox raise $1M for the Red Cross,” as well as the use of the Red Cross logo on both the front and back panels, on five Clorox products. “Thanks to EPA, even the most […]
Posted in Pesticide Regulation | No Comments »
23
Jan
(Beyond Pesticides, January 23, 2007) Citing an extensive body of literature illustrating the concern over related human and environmental health effects, recent commentary in Environmental Health Perspectives continues the call for improvements in pesticide regulation and “inert” ingredient disclosure. The authors, Caroline Cox, Ph.D., research director at the Center for Environmental Health, and Michael Surgan, Ph.D., chief scientist in the Office of the Attorney General of New York State, highlight the regulatory weaknesses that allow the “inert” ingredients in pesticide formulations to go largely untested. In response, they are calling for a pesticide registration process that requires full assessment of formulations and full disclosure on product labels. “Inert” refers to ingredients in a pesticide formulation that have been added to the active ingredient to serve a variety of functions, such as acting as solvents, surfactants, or preservatives. However, the common misconception is that “inert” ingredients are physically, chemically, or biologically inactive substances. The Environmental Protection Agency (EPA) has stated that “many consumers have a misleading impression of the term ”˜inert ingredient,’ believing it to mean water or other harmless ingredients.” The commentary provides evidence that “inerts” are often far from harmless and need to be examined closely for environmental, wildlife […]
Posted in Pesticide Regulation | No Comments »
22
Jan
(Beyond Pesticides, January 22, 2007) When the staff at The Cornucopia Institute, an organic watchdog group, surveyed Wal-Mart stores around the country last September, analyzing the giant retailer’s announcement that they would begin selling a wide variety of organic food at just a 10% mark-up over similar conventional products, they were surprised to discover widespread problems with signage misrepresenting nonorganic food as “organic.” Now, four months after informing the company of the problems, which could be interpreted as consumer fraud, and two months after filing a formal legal complaint with U.S. Department of Agriculture (USDA), many of the deceptive signs at Wal-Mart stores are still in place. “It is unconscionable that rather than correct these problems, Wal-Mart Stores Inc. instead responded to our concerns by attacking our comparatively modest public interest group in an effort to discredit our organization in the media,” said Mark Kastel, co-director of the Wisconsin-based Institute. “It is not as if a product recall or store remodeling would have been required to correct Wal-Mart’s deceptive consumer practices. They could have simply sent out an e-mail to store managers and corrected the problem instantly.” New store inspections throughout Wisconsin have found that Wal-Mart stores are still selling […]
Posted in Alternatives/Organics, Corporations, Wal-Mart | 4 Comments »
19
Jan
(Beyond Pesticides, January 19, 2007) A recent study conducted in Manitoba, Canada, has found that residents in communities in which agricultural pesticides have been applied heavily are at a higher risk for eye disorders and for giving birth to children with abnormalities or birth defects. Significantly, these results are not confined to those who work with pesticides directly””such as farmers””but are relevant among entire populations. “Often studies are done on a particular people like, let’s say, the group of farmers who have direct contact with pesticides,” says Patricia Martens, Ph.D., director of the Manitoba Center for Health Policy. “This study was looking at the entire population.” Jennifer Magoon, a graduate student from the University of Manitoba, looked at Manitoba’s database of public health records, comparing records from areas of intensive agricultural pesticide use with areas that use little. She studied 323,368 health records from the years 2001 to 2004, which included pharmaceutical files, physician claims, and hospital separations. What she has found are “statistically significant” links between higher pesticide use and health problems. She has found that, compared with areas of average pesticide use, the chance for abnormalities in babies born in high-use areas rose four percentage points for males […]
Posted in Disease/Health Effects | No Comments »
18
Jan
(Beyond Pesticides, January 18, 2007) A new study conducted in Costa Rica’s mountain forests indicates that surprisingly high concentrations of pesticides are accumulating far above the low altitudes at which they are used. Previously thought to be safe from pesticides applied to distant agricultural areas, some remote mountain forests of Costa Rica were found to have pesticide levels almost ten times greater than those in low-lying areas closer to farms and plantations. The study, led by University of Toronto, Scarborough professor Frank Wania, Ph.D., measured air and soil pesticide levels at 23 sites across Costa Rica in order to produce a model to predict potential accumulation of chemicals at high altitudes. The insecticide endosulfan and the fungicide chlorothalonil were found in the largest concentrations, with up to 1 part per billion (ppb) of chlorothalonil and 3 ppb endosulfan in soil. The high concentrations can be explained by a process in which polluted air above the farms and plantations is pushed up into the mountains, where it then cools and becomes polluted rainwater or fog. The hydrophilic nature of modern pesticides makes the occurrence of this phenomenon much more likely; as Crispin Halsall, Ph.D., of Lancaster University (U.K.) explains, “Most currently […]
Posted in Chemicals, Chlorothalonil, Endosulfan, International, Water, Wildlife/Endangered Sp. | No Comments »
17
Jan
The California Department of Pesticide Regulation (DPR) will be able to step up pesticide regulation this year due to a significant increase in its 2007 budget, resulting in the largest availability of funding in fifteen years and more resources to direct to enforcement and education of pesticide laws. DPR’s 2007 budget grew by $3 million, thanks to a law passed last year allowing the collection of fees from wholesale pesticide sales. DPR’s $69 million budget is fully funded by fees imposed on pesticide sellers and similar funds, rather than the state’s general fund. Until last year’s law included large-scale commercial sellers like Wal-Mart, Costco, and Home Depot, revenues were mostly derived from agricultural sellers. This is DPR’s largest budget since it’s inception in 1991, and is comparable to the inflation-adjusted budget from 2001, before California’s severe budget cuts. Among other specific uses for the new funds will be the hiring of six new enforcement officials, and a four percent increase in enforcement funds to county agricultural commissioners. Grants will be renewed for the first time since 2003, potentially helping growers find alternatives to methyl bromide, an internationally phased-out fumigant of which the United States is annually granted usage by members […]
Posted in California, Pesticide Regulation, State/Local | No Comments »
16
Jan
(Beyond Pesticides, January 16, 2007) A proposal is underway within New Jersey’s Department of Agriculture (DOA) to lift a 20-year ban on the use of Dimilin (diflubenzuron) for gypsy moth suppression. The State’s DOA is proposing to amend its regulations (N.J.A.C. 2:23) to permit the synthetic chemical pesticide to be aerially sprayed over forested residential areas (estimated to be 50,000 acres) in 14 counties where egg mass counts are over 4,000 per acre. In addition, the Department of Environmental Protection’s (DEP) Division of Parks and Forestry may propose using Dimilin in state park areas where the egg masses are 4,000 per acre or more — potentially treating up to an additional 28,000 acres.The New Jersey Environmental Federation (NJEF) has taken action to stop the plan. In a letter co-signed by an additional 25 organizations to the Commissioners of DEP and DOA, they state, “While gypsy moth is a nuisance pest and can contribute to oak tree mortality, it is not a human health threat, nor a disease vector. We believe that given the potential harm to human health and biodiversity by the chemical pesticide Dimilin, the Departments should err on the side of caution and stand by their regulations that […]
Posted in Bt, Chemicals, Diflubenzuron, Gypsy Moth, New Jersey, Pests, State/Local | No Comments »
