(Beyond Pesticides, January 8, 2008) Reclaiming Our Healthy Future: Political change to protect the next generation, the 26th National Pesticide Forum, will be held March 14-16 at the University of California, Berkeley. Register now to pay the pre-registration rate. James Roberts, M.D., associate professor of pediatrics at the Medical University of South Carolina and co-author of Recognition and Management of Pesticide Poisonings, and Jim Riddle, outreach coordinator for the University of Minnesota Organic Ecology program, have recently been added to the program. Previously announced speakers include Arturo Rodriguez (UFW President), Devra Davis, Ph.D. (author and University of Pittsburgh professor of epidemiology) and Tyrone Hayes, Ph.D. (UC Berkeley professor of integrative biology). Also, actress Kaiulani Lee will perform A Sense of Wonder, her one-woman play based on the life and works of Rachel Carson. Session topics include: Children’s health and public policy; Farmworker justice, organizing and consumer action; Building just and healthy food systems; Power of local activism to influence political change; Pesticides and the secret history of the war on cancer; Skills training sessions; DDT and malaria; Global warming and biofuels; Biomonitoring and pesticide drift; Lawns and landscapes; Managing indoor environments; Water quality and much more. Jim Riddle is outreach […]

(Beyond Pesticides, January 7, 2008) Sri Lanka started restricting the use of paraquat at the start of the new year and plans to have the herbicide completely banned within the next three years. According to Assistant Director of Agriculture K.B. Gunarathne, the decision was made in response to “the high rate of deaths due to paraquat poisoning caused by its inherent toxic properties.” Four to five hundred Sri Lankans die as a result of paraquat poisoning each year, and misuse of the herbicide is especially high in farming communities. Most paraquat poisonings occur as impulsive injections of chemical stored in or near the home, and injection of paraquat has a mortality around 65%, much higher than other agrochemicals. Also unlike other agrochemicals, Paraquat has no proven antidotes, and supportive care is relatively ineffective at preventing death. A substantial reduction of poisoning deaths is unlikely to be achieved by focusing solely on in hospital care. Sri Lanka will phase out paraquat in a series of steps, the first of which took place on January 1, 2008. Starting this year, the maximum concentration of paraquat ions in paraquat formulations will be 6.5%. In October 2006, the Pesticide Registrar mandated a reduction in […]

(Beyond Pesticides, January 4, 2008) A study appearing in the January 2, 2008 issue of the American Journal of Respiratory and Critical Care Medicine has found a correlation between women’s exposure to farm pesticides and allergic asthma. The study’s lead author, Jane Hoppin, Sc.D., of the National Institute of Environmental Health Sciences, cited the lack of information on the risks incurred when women apply pesticides, saying, “Farm women are an understudied occupational group.” The study evaluated data on 25,814 farm women who are participating in the Agricultural Health Study in Iowa and North Carolina. “This is the largest study of farmers and their families in the world, so it gives us an opportunity to look at diseases that haven’t been well characterized,” said Dr. Hoppin. The women self-reported their doctor-diagnosed asthma, and the team separated them into subgroups of allergic and non-allergic asthmatics. They also found that more than half of the responders had used or been exposed to pesticides, while 61 percent grew up on a farm. The resulting data found that use of pesticides increased risk of allergic asthma by almost 50 percent, but not of non-allergic. Where a woman grew up also affected her likelihood to develop […]

(Beyond Pesticides, January 3, 2008) The US Department of Agriculture (USDA) has struck an arrangement with agribusiness giant Monsanto Co. that gives farmers in four states a break on federal crop insurance premiums if they plant a majority of Monsanto-brand seed corn this spring. Farmers in Illinois, Indiana, Iowa and Minnesota need to plant 75-80% of their crops with Monsanto’s (and only Monsanto’s) GM seeds to receive the “premium rate discount”. The arrangement has raised some eyebrows, particularly among organic farm groups that argue the government agency should not be promoting corn that promotes herbicide use; the Monsanto brands are resistant to Roundup (main ingredient, glyphosate) and contain chemicals that kill insects and other plants. Monsanto’s deal is legal, according to USDA officials, who point out that such arrangements were encouraged in a 2000 crop insurance passed by Congress. The idea is to give farmers a break on their insurance premiums if they use corn seeds that are higher yield and show resistance to insects and other threats. USDA officials said they are aware of the appearance of favoritism toward one of the nation’s largest agricultural companies. “We knew it would look that way,” said Shirley Pugh, a spokeswoman for […]

(Beyond Pesticides, January 2, 2008) The Cleveland Botanical Garden and several city departments are testing several low-growth grass mixes — some already available, while others are new mixes being developed at the garden. The grasses would be planted initially only in city-owned vacant lots. Low-mow — and its even more ecologically minded brother, no-mow — refer to limited-growth grass seed mixes. The seeds grow into lawns that need less water, need no fertilizers or chemical herbicide and stay reasonably short, 6 to 8 inches, even if mowed at most on a monthly basis. Low-grow grasses are already sprouting up in Cleveland. Five mixes sprouted with mixed results when planted in pilot strips last summer in front of the Botanical Garden’s East Boulevard building. The most promising blend topped off between 6 and 8 inches high when being cut only once a month. Other Northeast Ohio lawns probably grew that much in a single week this past summer when the rains came. Supporters say that’s what will make these low-mow grasses an increasingly popular option, even though some disdain their small flowers, and most varieties look shaggier than well-manicured yards. “The perfect American lawn is going through a volatile period in […]

Beyond Pesticides Daily News is taking a holiday break and will return on Wednesday, January 2, 2008 with restored energy and vision to keeping charging ahead. In the meantime, we would like you to tell us your wishes and vision for change in the new year as we seek to protect health and the environment. Please contribute your holiday wish(es) by commenting on this blog entry. Also, please consider a contribution to Beyond Pesticides this year. If you have already donated to the Beyond Pesticides’ program, we thank you deeply because you make it possible for us to continue our important work. We look forward to working with you to make 2008 a happy, healthy and pesticide-free year for you, your family, your community and those most threatened! We are thankful for all our members and supporters who enable Beyond Pesticides to be a strong voice that is working to protect our air, land, water and food at home, in the workplace and in the community. While you are writing your wish list for the new year, consider Beyond Pesticides vision for the New Year. 1. People recognize that it is a human right not to be poisoned by pesticides. […]

(Beyond Pesticides, December 21, 2007) EPA is proposing a major overhaul of pesticide labels that will allow cause-related marketing (advertising) directly on products, a reversal of a long-standing policy that prohibited such representations. Beyond Pesticides urges the public to submit comments opposing such labeling and to support a request that EPA extend the deadline for comments (now set at December 31, 2007) to allow between 30 and 60 additional days for public comment on this proposed change. The change in law has serious safety implications, according to Beyond Pesticides, because the use of symbols, such as the Red Cross, implies that poisonous products are safe. On February 7, 2007, numerous groups petitioned EPA to rescind and deny the pesticide product label for the Clorox Company, which allows the display of the Red Cross symbol and language on pesticide products. The groups signing the petition included Beyond Pesticides, Pesticide Action Network North America, Center for Environmental Health, American Bird Conservancy, Pesticide Education Project, Strategic Counsel on Corporate Accountability, Environmental Health Fund, The Endocrine Disruption Exchange, Northwest Coalition for Alternatives to Pesticides, Natural Resources Defense Council, Maryland Pesticide Network and Washington Toxics Coalition. Current label laws, defined by the Federal Insecticide, Fungicide, […]

(Beyond Pesticides, December 20, 2007) Responding to numerous requests from the public for more time to comment, the U.S. Fish and Wildlife Service has opened an additional 60-day public comment period on a draft mosquito management policy until February 17, 2008. The original press release on the proposal, issued on October 15, 2007, and the Federal Register Notice (72 FR 58321-58333) outlines guidance for determining the conditions under which national wildlife refuges will control mosquitoes. Notification of the public comment period was published in the Federal Register December 19, 2007. The Service received 35 comments during the original 45-day comment period, which closed on November 29, 2007. Mosquito Control Districts in several states as well as members of the public asked for more time to respond. The Service currently allows some form of mosquito control by state or local vector control agencies under Special Use Permits on approximately 40 national wildlife refuges, most of them in coastal areas. An interim Director’s Order, issued in May 2005, provided guidance for mosquito management on refuges while a permanent policy was being developed. The draft policy states that the Refuge System will allow populations of native mosquito species to exist unimpeded unless they […]

(Beyond Pesticides, December 19, 2007) Maine Governor John Baldacci’s 2008 legislative packet is set to include recommendations made by the task force he commissioned to develop safer alternatives to hazardous chemicals in consumer goods and services. The Task Force to Promote Safer Chemicals in Consumer Products, submitted its report on Monday after a 16 month study identifying chemicals that should be phased out of Maine households and businesses. Governor Baldacci plans to submit a bill incorporating task force recommendations to develop a comprehensive chemicals policy focusing on the safety of consumer products. Among the findings of the 13-member task force, which was commissioned in February 2006, was a lack of federal regulation to ensure consumers have access to environmentally safe products, and health costs that have spiked in part to exposure to chemicals such as lead and pesticides, the use of which has tripled in Maine in the past 15 years. These chemicals, the report says present “significant risk of adverse health consequences ranging from subtle cognitive development to chronic disease and premature death.” Currently, there are more than 8,900 pesticidal products that can be legally applied in Maine, and about 431 confirmed cases of exposure to pesticides were reported […]

(Beyond Pesticides, December 18, 2007) According to a study published December 11, 2007 in the online edition of Environmental Health Perspectives, banning lindane is a viable solution to protecting health and the environment without resulting in increasing problems with head lice and scabies. In 2002, California banned pharmaceutical use of lindane due to concerns about water quality, when high levels of this treatment for head lice and scabies were found to be impacting wastewater quality. The study, “Outcomes of the California Ban on Pharmaceutical Lindane: Clinical and Ecologic Impacts,” describes the effects the ban has had on wastewater quality, unintentional exposures, and clinical practice. This is the first time that a pharmaceutical has been outlawed to protect water quality. As such, this ban provides a rare opportunity to evaluate the possible or potential outcomes of future public health interventions aimed at reducing pharmaceutical water contamination. The study authors compiled data on lindane in wastewater treatment plant effluent for several large plants in California and one outside of California. Data on exposures to lindane were obtained from records of the California Poison Control System. The impact on clinical practice was assessed via a survey of 400 pediatricians. Wastewater treatment plant monitoring […]

(Beyond Pesticides, December 17, 2007) People exposed to banned organochlorine pesticides and other toxic chemicals that persist in the environment are more likely to develop non-Hodgkin lymphoma (NHL), according to new research funded by the British Columbia Cancer Agency. The study, “Organochlorines and risk of non-Hodgkin lymphoma”, was published in the International Journal of Cancer on December 15, 2007 and is so far the largest to examine organochlorines in plasma and their link to illness. The researchers measured the levels of pesticides or pesticide metabolites and congeners of polychlorinated biphenyls (PCBs) in the blood of 880 British Columbians, half with NHL and the other half control subjects. Several pesticide analytes and a number of congeners showed a significant association with NHL. Non-Hodgkin lymphoma is the fifth most common cancer in Canada and the most common type of lymphoma. “We know that the incidence of non-Hodgkin lymphoma has been steadily rising for the past 30 years worldwide, but there hasn’t been clear evidence to explain the increase,” says Dr. John Spinelli, Ph.D., lead author and a senior scientist at the BC Cancer Agency. “Our study helps to provide answers to this puzzle by showing a strong link between these specific environmental […]

(Beyond Pesticides, December 14, 2007) A study recently published in Environmental Health Perspectives has found concentrations of the antibacterial chemical triclosan in a high percentage of subjects tested. Used in common household products like plastics, personal care products, and textiles, exposure routes are becoming difficult to avoid. According to the report’s summary, “Concentrations differed by age and socioeconomic status but not by race/ethnicity and sex. Specifically, the concentrations of triclosan appeared to be highest during the third decade of life and among people with the highest household incomes.” The study analyzed urine samples from 2,517 individuals, age 6 and over. Annual household income ranged from less than $5,000 to $75,000, and three major self-reported racial/ethnic groups were non-Hispanic black, non-Hispanic white, and Mexican American. Of the 2,517 urine samples, 74.6 percent contained triclosan. However, “the frequency of detection of triclosan varied by income group (63.7% [$20,000-$45,000]; 78.7% [$45,000]).” The report discussed the high levels of detection: “We detected concentrations of free plusconjugated species of triclosan in urine in 74.6% of the samples examined. This high frequency of detection is most likely associated with daily use by the US general population of consumer products that contain triclosan, including at least one […]

(Beyond Pesticides, December 13, 2007) New research shows that farmers and vineyard owners may be able to add another safe, environmentally-friendly weapon to their pest management arsenal. A commonly used parasitoid, or parasitic insect that kills its host, has proven to be quite effective in the control of fruit flies in vineyards. These tiny pest-devouring insects are considered to be powerful “biocontrol agents” since they reduce the dependency on chemical pest management applications. Jean Pierre Kapongo, Ph.D., an entomologist specializing in environmental health at the University of Guelph in Ontario, Canada, recently published the results of a research study that will aid vintners and fruit farmers in their ability to produce healthier crops. According to Kapongo, vineyard owners and farmers can now control fruit flies (Ceratitis capitata) with Muscidifurax raptor, a parasitic wasp currently used in the control of other types of pests, including other species of flies. The study investigated the use of Muscidifurax raptor to control fruit flies in vineyards. Until recently, fruit flies have usually been controlled with chemical insecticides, biopesticides and selected natural enemies. For instance, to control a recent Medfly infestation in California, local agencies used a pesticide derived from spinosad, a naturally occurring extract […]

(Beyond Pesticides, December 12, 2007) On December 5, 2007, the US Environmental Protection Agency (EPA) denied the petition filed on June 2, 2006, by the Natural Resources Defense Council (NRDC) to revoke pesticide tolerances for dichlorvos (DDVP) established under Section 408 of the Federal Food, Drug, and Cosmetic Act, finding the petition to be “without merit.” According to the petition filed, the NRDC asserted that DDVP tolerances are unsafe and should be revoked for numerous reasons, including: (1) EPA has improperly assessed the toxicity of DDVP; (2) EPA has erred in estimating dietary and residential exposure to DDVP; and (3) EPA has unlawfully removed the additional safety factor for the protection of infants and children. The EPA, in its response says that the toxicity of DDVP is not a sufficient ground for seeking revocation of tolerances. NRDC’s petition argued that DDVP should not have been downgraded from “probable human carcinogen” to “possible human carcinogen.” But EPA found the studies cited to be inadequate to support an amendment in classification, and as such the petition to revoke tolerances to the extent based on the alleged cancer misclassification of DDVP was rejected. The petition also challenged that various exposure studies used to […]

(Beyond Pesticides, December 11, 2007) Arturo Rodriguez (UFW President), Devra Davis, Ph.D. (author and University of Pittsburgh professor of epidemiology) and Tyrone Hayes, Ph.D. (UC Berkeley professor of integrative biology) will be speaking at the 2008 National Pesticide Forum. The conference, Reclaiming Our Healthy Future: Political change to protect the next generation, will be held March 14-16, 2008 at the University of California, Berkeley. A native of Texas, Arturo S. Rodriguez has worked tirelessly to continue the legacy of Cesar Chavez since taking over the helm of the United Farm Workers of America (UFW) upon the death of its legendary founder in 1993. Beyond winning fair contracts for its workers, the UFW continues to work to protect farmworkers from pesticides and other workplace hazards. Recent union victories are agreements with Gallo Vineyards Inc. and Coastal Berry Co., the largest winery and the largest strawberry employer in the U.S., as well as pacts protecting winery workers in Washington and mushroom workers in Florida. Devra Davis, Ph.D., a renowned environmental health expert, is professor of epidemiology at the University of Pittsburgh Graduate School of Public Health. Dr. Davis was designated a National Book Award Finalist for her book, When Smoke Ran Like […]

(Beyond Pesticides, December 10, 2007) In a global first, over 300 crop safety and pesticide management officials and other experts met last week to discuss challenges associated with pesticide use on “specialty crops” like garlic, ginger and chilies. The Department of Agriculture (USDA), the United Nation’s Food and Agricultural Organization and the Environmental Protection Agency organized the week-long Global Minor Use Summit, which took place at the FAO Headquarters in Rome, Italy. Unlike large-area, highly-traded crops such as corn, wheat, rice or cotton, specialty crops have traditionally been produced in relatively small amounts. As a result, studies on the use of pesticides in the cultivation of specialty crops have not been as systematic or widespread as they have been for major cash crops. Producers, many of them in the developing world, face barriers to export their goods to overseas markets with strong safety standards for imports. International trade in specialty crops is booming, thanks in part to increased levels of human migration and modern preservation and transportation techniques. FAO data show that trade in non-traditional agricultural exports is worth more than US$30 billion a year. Developing countries have a 56 percent share of that trade. “For some countries and crops, […]

(Beyond Pesticides, December 7, 2007) According to the Chesapeake Bay Foundation’s annual State of the Bay 2007 report, the health of the bay declined this year, and it received a failing “D” grade after dropping one point on the health index to 28 out of a total of 100 points. The aim of attaining 40 points by 2010 and removing the bay from the nation’s dirtiest waters list now seems to be unattainable. The health of the bay has been evaluated every year since 1998, focusing on 13 indicators: oysters, shad, crabs, striped bass (rockfish), underwater grasses, wetlands, forested buffers, resource lands, toxics, water clarity, dissolved oxygen, and phosphorus and nitrogen pollution. Once examined, each indicator is assigned an index score and a letter grade, which when taken together gives an overall rating for the bay. This year phosphorus pollution and water clarity worsened and blue crab populations declined. Blue crab harvests are expected to be the lowest since the 1940s. There were no significant improvements in the other indicators. The bay states: Virginia, Maryland and Pennsylvania, as well as the administrator of the Environmental Protection Agency and the mayor of Washington D.C. pledged to reduce pollution in the bay […]

(Beyond Pesticides, December 6, 2007) A study published in Environmental Health Perspectives this month finds that children born to mothers living in households with pesticide use during pregnancy have over twice as much risk of getting cancer, specifically acute leukemia (AL) or non-Hodgkin lymphoma (NHL). The study, Household Exposure to Pesticides and Risk of Childhood Hematopoietic Malignancies: The ESCALE Study (SFCE), 115:1787—1793 (2007) , investigates the role of household exposure to pesticides in the etiology of childhood hematopoietic malignancies, using the national registry-based case—control study ESCALE (Etude sur les cancers de l’enfant) that was carried out in France over the period 2003—2004. The researchers evaluated maternal household use of pesticides during pregnancy and paternal use during pregnancy or childhood which was reported by the mothers in a structured telephone questionnaire. Insecticides (used at home, on pets or for garden crops), herbicides and fungicides were distinguished. The researchers estimated odds ratios (ORs) using unconditional regression models closely adjusting for age, sex, degree of urbanization, and type of housing (flat or house). The researchers included a total of 764 cases of acute leukemia (AL), 130 of Hodgkin lymphoma (HL), 166 of non-Hodgkin lymphoma (NHL) , and 1,681 controls. Insecticide use during pregnancy […]

(Beyond Pesticides, December 5, 2007) The state of Maryland, in an effort to stem the extensive pollution of the Chesapeake Bay, has developed a cost-share program that pays farmers to plant winter cover crops, beginning with a pilot program in 1992. Farmers plant a variety of crops, wheat being the most popular, which in turn absorb excess nutrients in the soil and reduce the amount that is washed into the bay. In spring, famers will harvest the cover crops (sometimes with an herbicide) and plant for the regular growing season. According to a 2005 report by the Maryland Department of Agriculture (MDA), “Excess nutrients and sediments entering the Chesapeake Bay from urban, agricultural, and forested nonpoint sources [NPS] within the Bay region have been shown to cause degradation of both water quality and living resources.” The report continued by acknowledging, “Excess loading of nutrients in the Chesapeake Bay region has been attributed to runoff and potential nitrate leaching from agricultural practices . . . agriculture has been its most frequent cause.” Cropland in Maryland accounts for 1.7 million acres of 6.3 million total acres in the state. The MDA report states, “As in other agricultural areas nationwide, crop yields are […]

(Beyond Pesticides, December 4, 2007) On November 29, 2007, the California Department of Pesticide Regulation (DPR) reported 2006 pesticide use statistics that showed continued progress toward less pesticide use statewide. However, strawberry growers increased their reliance the highly toxic, ozone depleting fumigant methyl bromide. Overall statewide pesticide use declined by nearly six million pounds from 2005 to 2006 (from 195.3 million to 189.6 million). While use increased in landscape maintenance, public health and other categories, production agriculture saw a 10 million pound drop. Use of many high-toxicity chemicals, including carcinogens, neurotoxic pesticides and chemicals linked to reproductive effects dropped for the third consecutive year. “DPR works hard to promote least-toxic pest management, and our efforts are paying off,” said DPR director Mary-Ann Warmerdam. “At the same time, we will continue to strive for long-term success in pest management, and we have more work to do.” On the other hand, the Los Angeles Times reports that state strawberry growers, primarily around Oxnard and in the Salinas and Watsonville areas, applied fumigants to 5,000 more acres, using 132 more tons of the chemicals than in the previous year. That is a 9% increase in acreage treated and a 3% increase in tonnage. […]

(Beyond Pesticides, December 3, 2007) Twelve states sued the U.S. Environmental Protection Agency on Wednesday November 28 over a new regulation that exempts thousands of companies from disclosing to the public details about their use and emission of toxic chemicals. The lawsuit, filed in U.S. District Court in New York by Arizona, California, Connecticut, Illinois, Maine, Massachusetts, the Minnesota Pollution Control Agency, New Hampshire, New Jersey, New York, the Pennsylvania Department of Environmental Protection and Vermont, accuses the agency of jeopardizing public health and seeks to force it to return to more stringent requirements. EPA’s measure, which took effect in January, raised by 10 times the threshold for reporting most chemicals under its national Toxics Release Inventory (TRI) program. For most toxic substances, the changes allow businesses that manage less than 5,000 pounds of a given chemical in a year, and release less than 2,000 pounds into the environment, to file a simplified, two-page form that provides only the names of the compounds. Previously, all companies that handled more than 500 pounds were required to file more detailed five-page forms, as were companies that handled any amount of substances considered the worst actors — those that accumulate in people or […]

(Beyond Pesticides, November 30, 2007) Seven years ago, the introduction of genetically modified (GM) sugar beets, along with other crops like potatoes and rice, was shelved at fears that consumers would not support their use. Sugar beets, which produce about half of the United States sugar (almost all of which is used domestically), are used in foods like candy, cereal, and baking products. The failure of the GM beet’s initial introduction was based on unwillingness from companies like Hershey and Kellogg to provoke consumer protests. Now, the marketplace seems to have changed enough that such big sugar-buying companies are less hesitant to buy Monsanto’s “Roundup Ready” beet (which are tolerant of Roundup’s main ingredient, glyphosate). According to Kellogg spokeswoman Kris Charles, her company “would not have any issues” buying them because “most consumers are not concerned about biotech.” “Basically, we have not run into resistance,” said American Crystal Sugar president David Berg of the switch. “We really think that consumer attitudes have come to accept food from biotechnology.” Most other companies, including Hershey and Mars, are refusing to comment on the subject, which has kept these developments quiet until recently. Despite the corporate perception of public opinion on GM crops, […]

(Beyond Pesticides, November 29, 2007) As a follow-up to a Congressional hearing in September 2007, the National Institute of Environmental Health Sciences (NIEHS) is planning to develop a unified program referred to as “Partnerships for Environmental Public Health” (PEPH). The intent of the program is to support a variety of research, outreach and educational activities to prevent, reduce, or eliminate environmental exposures that may lead to adverse health outcomes in communities, with the active engagement of those communities in all stages of the work. To establish a vision for the PEPH Program, NIEHS is seeking input from the lay public, environmental health researchers, healthcare professionals, educators, policy makers and others with a vested interest in the effects of environmental exposures on public health. The NIEHS released a Request for Information (RFI) — available at http://grants.nih.gov/grants/guide/notice-files/NOT-ES-08-002.html — with six open ended questions that will help the institute advance its commitment to environmental public health. NIEHS requests that public input be sent to Mr. Liam O’Fallon ([email protected]) by January 19, 2008. The following are easy ways to submit your responses: 1. Download interactive Adobe Acrobat form [http://www.niehs.nih.gov/research/supported/docs/pephform.pdf] that can be completed and submitted electronically; 2. Copy and paste the questions from the […]