(Beyond Pesticides, April 26, 2011) One year after the President’s Cancer Panel released its groundbreaking report highlighting environmental causes of cancer, the non-profit Association of Farmworker Opportunity Programs (AFOP) released a new report, Dangerous Exposure: Farmworker Children and Pesticides. The report focuses on farmworker children, examining birth defects, neurological and behavior disorders, respiratory disease, as well as leukemia and other childhood cancers and their connections to pesticides. “The weight of evidence described in our report, Dangerous Exposure: Farmworker Children and Pesticides, is overwhelming, if not conclusive,” notes Levy Schroeder, Director of Health & Safety Programs at AFOP. “The risk is high for farmworker children whose lives are surrounded by dangerous agricultural toxins.” In a ten-month immersion in evidence-based findings on pesticide exposures, farmworker children and various illnesses, including cancer, the AFOP Health and Safety team reviewed primary scientific research published in professional medical and public health journals. In an effort to provide a more comprehensive understanding of the issue of pesticide exposure to farmworker children, the team also conducted focus groups and interviews with farmworker parents around the country. The parents shared stories of exposure, of having to make choices they know are not healthy for their children, of their […]

(Beyond Pesticides, April 22, 2011) Three independent investigations published in the journal Environmental Health Perspectives (EHP) have reached similar conclusions, associating prenatal exposure to organophosphate (OP) pesticides with IQ deficits in school-age children. The fact that three research groups reached such similar conclusions independently adds considerable support to the validity of the findings. The three studies were conducted at the School of Public Health at the University of California, Berkeley, the Mailman School of Public Health at Columbia University, and Mount Sinai School of Medicine. All three involved cohorts of women enrolled during pregnancy. The Berkeley and Mount Sinai investigators measured OP pesticide breakdown products in the pregnant women’s urine, while the Columbia investigators measured the OP pesticide chlorpyrifos in umbilical cord blood. Intelligence tests were administered to children of these mothers between ages 6 and 9 years at Mount Sinai and at age 7 years at Berkeley and Columbia. Although the study findings are not directly comparable, all three investigations found evidence linking prenatal OP pesticide exposures with adverse effects on cognitive function that continued into early childhood.”¨”¨“It is well known that findings from individual epidemiologic studies may be influenced by chance and other sources of error. This is […]

(Beyond Pesticides, March 21, 2011) “Children Act Fast”¦So Do Poisons” is the message that the U.S. Environmental Protection Agency (EPA) is sending in conjunction with the Poison Prevention Week Council to keep poisonous substances out of children’s hands in observance of the annual National Poison Prevention Week (March 20-26). EPA recommends locking up household cleaners, disinfectants, solvents and other materials as the best way to reduce accidental poisoning among children, yet it is a recommendation that does not go far enough to fully protect children from pesticides. EPA still fails to encourage the public to stop or reduce using poisonous chemicals, while ignoring advantageous non-toxic methods for pest management that would effectively protect children from harmful pesticides if implemented. “Because it takes only a split second for a child to be poisoned, we want everyone to remember the theme ”˜Children Act Fast”¦So Do Poisons.’ Most exposures that occur in the home can be prevented or substantially reduced through proper and safe storage, use and supervision of all household products,” said Steve Owens, assistant administrator of EPA’s Office of Chemical Safety and Pollution Prevention. “Poison Prevention Week serves as a reminder for everyone to keep pesticides locked up and away from […]

(Beyond Pesticides, March 2, 2011) To help protect children from exposure to pesticides, California State Senator Mark DeSaulnier joined with Pesticide Watch and Californians for Pesticide Reform in pursuing Senate Bill 394, The Healthy Schools Act of 2011, introduced February 16, 2011. SB 394 would prohibit use of a pesticide on a school site if that pesticide contains an ingredient known to the state to cause cancer or reproductive toxicity and that at least one staff person from each school be trained in appropriate use of pesticides. This is a new attempt to pass legislation since Governor Schwarzenegger vetoed The Healthy Schools Act of 2010 (SB 1157) which passed the State Assembly in 2010. According to the Centers for Disease Control and Prevention, children between the ages of six and eleven have the highest levels of pesticides in their bodies when compared to any other age category. Some specific pesticides have been found at levels 200% higher in children than adults. SB 394 would provide that only self-contained baits, gels, and pastes deployed as crack and crevice treatments and spot treatments may be used on school sites. The bill would prohibit use of a pesticide on a school site if […]

(Beyond Pesticides, February 2, 2011) A bill that would make the state of New Jersey a national leader in banning pesticides on all school grounds was passed in a Senate environment committee Monday with unanimous bi-partisan support. The measure, dubbed The Child Safe Playing Field Act, would prohibit the use of most lawn pesticides on public and private school playgrounds, recreational fields, and day-care centers. Legislators voted (unanimous bi-partisan support 5-0) to release The Child Safe Playing Field Act, S.2610 at a NJ Senate Environment Committee hearing. The bill would prohibit lawn pesticide use on all day care, school, municipal, county and state playgrounds and playing fields. Low-impact organic pesticide applications would be allowed, and there is an exception that allows stronger pesticides during emergencies. If New Jersey’s proposal were to become law, all but a small class of lawn pesticides would be banned from public and private school grounds, including high schools; recreation fields owned by municipalities, counties, or the state. Pesticides would only be allowed in emergencies to eliminate “an immediate threat to human health.” “This legislation is important to protect children’s health where they play. At least 40 towns and many schools have declared their parks pesticide […]

(Beyond Pesticides, December 15, 2010) Every year, more than 10,000 kids are poisoned by rodenticides (pesticides made to kill rodents) and virtually all of the calls to U.S. poison control centers concern children under six. New rules and restrictions set by the U.S. Environmental Protection Agency (EPA) will go into effect next June in an attempt to prevent incidents involving children, but do not go far enough to protect children or wildlife. EPA has known for a generation that children have easy access to these super-toxic rat poisons. Every year, more than 10,000 kids are getting a hold of them, with Black and Hispanic children living below the poverty line being disproportionately affected. Records show that the EPA is aware that children have been getting into these poisons in significant numbers, according to data since 1983. Between 2004 and 2008, U.S. poison control centers continued to receive 10,000 to 14,000 calls about the rat killers annually. EPA has estimated that these incidents reported to poison control centers probably account for only about one-fourth of all exposures. On average, about 3,700 of these cases are treated by medical professionals each year, according to reports of the American Association of Poison Control […]

(Beyond Pesticides, November 12, 2010) On November 14, new restrictions that ban the outdoor use of pesticides on playgrounds or playing fields in New York will go into effect. In preparation for these new requirements, the New York State Department of Environmental Conservation (DEC) released draft guidance on October 27. This guidance is intended to instruct schools and day care centers on compliance with the new law, by providing information on its requirements and on allowable alternatives to pesticides for grounds maintenance. The Child Safe Playing Field Act, which was enacted in May 2010, requires that all schools, preschools, and day care centers both public and private to stop using pesticides on any playgrounds or playing fields. The law allows for emergency application of pesticides for infestations if the County Health Department, the Commissioner of Health, the Commissioner of Environmental Conservation or the school board deems it an emergency. Containerized nonvolatile bait stations are also permitted for insect and rodent control. “The archaic practice of poisoning children’s playgrounds is coming to an end in New York State. We will now raise a generation of healthier, safer children because of this legislation,” said Adrienne Esposito, Executive Director, Citizens’ Campaign for the […]

(Beyond Pesticides, October 28, 2010) In an effort to combat a bedbug problem in a Brooklyn, New York elementary school, the Department of Education (DOE) paid a private contractor almost $100,000 to exterminate and, according to teachers, left the classrooms “soaked with a liquid bed bug killing chemical.” An odorous fluid was left behind on children’s and teacher’s desks, books and on the floors. ABC 7 Online reports the unknown pesticide substance is being tested, but teachers and parents will not know the results and what they were exposed to for another two weeks. The teacher’s union estimates that cleaning up the classroom will cost over twice what was paid, and the DOE plans to bill the contractor and stop the company from future business in the city, according to the news report. This story showcases the importance of a comprehensive school and community pesticide and pest management policy in response to the mass hysteria that bedbugs are causing and as a general public health protection measure. The bedbug outbreak prompted the U.S. Environmental Protection Agency (EPA) to issue warnings against improper treatments and misuses of pesticides. Despite the fact that bed bugs do not transmit diseases and are not […]

(Beyond Pesticides, September 17, 2010) A thirteen-year old girl in a Northern Virginia suburb has recently launched her own campaign to urge her neighbors to stop spraying pesticides, and we want you to do the same! With a growing body of scientific evidence proving that pesticides threaten the public’s health by increasing the risk of cancer, learning disabilities, asthma, birth defects, reproductive problems and more, there is an urgent need for pesticide reform at all levels, and everyone can do their part! The message: “Never fear, it’s not too late to change our ways and go organic! There are millions of ways to keep your yards looking great without using pesticides.” The young girl’s campaign began as a school project that focused on cleaning up her local environment. However, she became increasingly concerned about the amount of lawn chemicals and mosquito sprays that were being used in her community and turned into a full blown effort to reduce toxic pesticide use. As part of this effort, she distributed 200 of Beyond Pesticides’ Pesticide Free Lawn Door Hangers in her neighborhood and learned everything she could about the dangers of toxic pesticides and how easy it is go “go organic.” The […]

(Beyond Pesticides, August 25, 2010) Exposure to pesticides while in the womb may increase the odds that a child will have attention deficit hyperactivity disorder (ADHD), according to researchers at the University of California-Berkeley School of Public Health. Maternal metabolites of organophosphate pesticides have previously been associated with neurobehavioral deficits in children. The California researchers are studying the impact of environmental exposures on the health of women and children who live in the Salinas Valley, an agricultural region with heavy pesticide use. They tested the urine of pregnant women for pesticide residue, and then tested the behavior of their children at ages 3 ½ and 5. The 5-year-olds who had been exposed to organophosphate pesticides while in the womb have more problems with attention and behavior than did children who were not exposed. Results are published online in the study entitled, “Organophosphate Pesticide Exposure and Attention in Young Mexican-American Children,” in the journal, Environmental Health and Perspectives. Previous studies have shown that exposure to some organophosphate compounds cause hyperactivity and cognitive deficits in animals. One study published in Pediatrics earlier this year found that exposure to organophosphates in developing children might have effects on neural systems and could contribute to […]

(Beyond Pesticides, August 24, 2010) Update: The Healthy Schools Act of 2010 (SB 1157) passed the State Assembly, but on September 29, 2010, Governor Schwarzenegger vetoed the bill which would have required all schools in California to adopt integrated pest management (IPM), using the least hazardous pesticides available. Environmental and public health groups will continue to work on the issue. Grassroots organizations in California predict that the Healthy Schools Act of 2010 (SB 1157), a bill that would require least-toxic integrated pest management (IPM) in all California schools, could be voted on by the full State Assembly within the coming days. Environmental and public health groups are encouraging California residents to contact their members of the State Assembly, asking them to pass SB 1157 with mandatory least-toxic IPM and a mechanism for strong enforcement. In other news relating to California schools and public health, a coalition of state environmental justice organizations sent a letter to the Los Angeles Unified School District (LAUSD) expressing concern over the building of an elementary school that will serve primarily low-income students on top of a contaminated site. There is also concern that, because California’s school siting policy is considered the strongest in the country, […]

(Beyond Pesticides, Aug 16, 2010) A recently released study conducted by the National Institutes of Environmental Health Sciences shows government agencies may be underestimating children’s dietary exposure to pesticides and, therefore, the inherent risks to children’s health. The study, “Assessing Children’s Dietary Pesticide Exposure- Direct measurement of Pesticide Residues in 24-Hour Duplicate Food Samples” lead by Dr. Chensheng Lu, examines the pesticide residues in foods consumed by children in a study group and builds on a previous study published in 2008 entitled “Dietary Intake and Its Contribution to Logitudinal Organophosphorus Pesticide Exposure in Urban/Suburban Children.” The 2008 study examined the concentrations of organophosphate pesticides in the bodies of children who consumed a diet of conventional produce and then switched to a diet of organic produce. The study examined two groups of 23 children ranging in age from 3 to 11, in Seattle, Washington and Atlanta, Georgia. Researchers measured the concentrations of malathion, chlorpyrifos, and other organophosphate pesticide metabolites in the children’s urine. These pesticides have no residential uses, and because all children in the study group live in urban or suburban areas, researchers assumed that all exposure to these pesticides were the result of diet. The children were then fed […]

(Beyond Pesticides, August 3, 2010) A new study shows that due to a flaw in standard risk assessments, which consider toxic effects at fixed exposure times, the risks posed by the neonicotinoid pesticides imidacloprid and thiacloprid are likely to be underestimated. The authors believe that minute quantities of imidicloprid may be playing a much larger role in killing bees over extended periods of time than previously thought. The study, “The significance of the Druckrey—Küpfmüller equation for risk assessment””The toxicity of neonicotinoid insecticides to arthropods is reinforced by exposure time,” was published online July 23, 2010 in the journal Toxicology. The authors believe that standard risk assessment calculations underestimate toxicity because they do not accurately account for the interplay of time and level of exposure. According the study: The essence of the Druckrey—Küpfmüller equation states that the total dose required to produce the same effect decreases with decreasing exposure levels, even though the exposure times required to produce the same effect increase with decreasing exposure levels. Druckrey and Küpfmüller inferred that if both receptor binding and the effect are irreversible, exposure time would reinforce the effect. The Druckrey—Küpfmüller equation explains why toxicity may occur after prolonged exposure to very low toxicant […]

(Beyond Pesticides, Aug 2, 2010) A new report conducted by an Ann Arbor, Michigan based coalition of health and environmental groups estimates that children’s exposure to toxic chemicals, including pesticides, cost Michigan billions of dollars each year. The study examines the costs associated with four environmentally related childhood diseases: lead poisoning, asthma, pediatric cancer, and neurodevelopmental disorders. Treating these four disorders costs the state of Michigan an average of $5.85 billion annually. The study, “The Price of Pollution: Cost Estimates of Environment-Related Childhood Disease in Michigan” was released in time for the US House Energy and Commerce Committee hearings on the Toxic Chemicals Safety Act of 2010, an overhaul of the 1976 Toxic Substances Control Act (TSCA). Using conservative estimates researchers consider direct costs such as medical treatment, as well as less direct costs such as parent wage losses. The study also notes the substantial emotional costs to families dealing with these potentially life threatening or debilitating conditions which cannot be quantified. Lead poisoning is found to be the most costly of the diseases studied, costing on average $4.85 billion annually, followed by childhood asthma, pediatric cancer, and neurodevelopmental disorders. These four disorders alone cost the state of Michigan 1.5% […]

(Beyond Pesticides, July 29, 2010) A set of mandatory rules intended to reduce pesticide use in public and private schools in Indiana is pending approval after voluntary implementation guidelines failed. The Indiana Pesticides Board submitted a draft proposal in June outlining rules to minimize pesticide exposure to students. These measures include banning the use of pesticides when students are present, keeping pesticides locked in storage areas where students do not have access, providing advance notice of pesticide applications, and using pesticides with the lowest hazards to children. Although Beyond Pesticides recommend the additional step of developing a defined Integrated Pest Management (IPM) program, these tactics represent a good first step towards pesticide reduction in schools. The Indiana School Board Association developed a set of voluntary pesticide guidelines in 2001, but while rates of adoption increased, the Indiana state chemist’s office found that some schools were not implementing those policies, or had not adopted pesticide guidelines. It is important that schools adopt a comprehensive pesticide policy because children are especially vulnerable to the health hazards associated with pesticide exposure due to their small size, greater intake of air and food relative to body weight, and developing organ systems. Several pesticides, including […]

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

(Beyond Pesticides, June 17, 2010) Researchers have found detectable levels of common household pesticides in the majority of umbilical cord blood of babies born at an urban hospital. The study looks at concentrations of organophosphate (OP), carbamate, pyrethroids, and organochlorine pesticides in samples of umbilical cord blood taken from newborns delivered at the Johns Hopkins Hospital Labor and Delivery Suite in Baltimore. Researchers looked at the umbilical cord serum, as opposed to maternal serum, in order to provide a more direct estimate of exposure to the fetus. While human biomonitoring studies have found detectable levels of these pesticide chemicals in urine and blood samples from children and adults in the past, few studies have been carried out in the U.S. evaluating exposure in utero. In addition to tracking pesticide concentrations, researchers also aimed to identify demographic and socioeconomics factors associated with in utero pesticide exposure. Anonymous anthropometric and sociodemographic characteristics of the mothers and infants were collected along with umbilical cord blood that would have otherwise been discarded. Included in the characteristics collected that researchers considered might affect pesticide exposure risk were: age, race, body mass index, parity, education, health insurance, marital status, smoking, area of residence and housing density. […]

(Beyond Pesticides, May 21, 2010) Governor Patterson of New York signed the Child Safe Playing Field Act into law on Tuesday, marking a huge victory for grassroots environmental and human health groups. The law helps to protect children by banning the use of pesticides on school playing fields and play grounds. Schools will have one year to comply with the regulations. In New York and across the country, schools routinely apply pesticides and “weed and feed” products (pesticides mixed with chemical fertilizers), which are linked to cancer, endocrine disruption, learning disabilities, asthma and other problems. Strong opposition from the pesticide industry had led to a previous version of the bill being defeated nine times. While the earlier versions of the legislation included all outdoor school grounds, the scope was narrowed to include only playgrounds and playing fields to help ensure passage. In addition, over 8,000 letters were sent to legislators in favor of the bill and over 18,000 people signed a petition, according to Citizens Campaign for the Environment. The Child Safe Playing Field Act requires that all schools, preschools, and day care centers both public and private to stop using pesticides on any playgrounds or playing fields. The law […]

(Beyond Pesticides, May 18, 2010) A team of scientists from the University of Montreal and Harvard University have discovered that exposure to organophosphate pesticides is associated with increased risk of Attention-Deficit Hyperactivity Disorder (ADHD) in children. Using data from the National Health and Nutrition Examination Survey, the study focused on 1,139 children from the general U.S. population and measured pesticide breakdown product levels in their urine. The authors conclude that exposure to organophosphate (OP) pesticides, at levels common among U.S. children, may contribute to a diagnosis of ADHD. “Previous studies have shown that exposure to some organophosphate compounds cause hyperactivity and cognitive deficits in animals,” says lead author Maryse F. Bouchard, a professor at the University of Montreal Department of Environmental and Occupational Health and scientist at the Sainte-Justine Hospital Research Center. “Our study found that exposure to organophosphates in developing children might have effects on neural systems and could contribute to ADHD behaviors, such as inattention, hyperactivity, and impulsivity.” Marc Weisskopf, PhD, ScD, another study author told Reuters, “What this paper specifically highlights is that this may be true even at low concentrations.” For children with a 10-fold increase in the concentration of the most common dialkyl phosphate metabolites […]

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

(Beyond Pesticides, May 7, 2010) Human Rights Watch has released a scathing report entitled “Fields of Peril” on the treatment of child farm workers in the United States. To compile the report, Human Rights Watch interviewed child and young adult farm laborers and parents in all regions of the country, as well as farm managers, and owners, lawyers, doctors, social workers, nurses, and government officials. A previous report entitled “Fingers to the Bone” was released in 2000. Their research shows that conditions have not changed much for the estimated 300,000 to 400,000 child farm workers in the United States. Exposure to pesticides, long hours in extreme weather, the use of heavy machinery, and demanding physical labor makes farm work one of the most dangerous jobs in the United States. According to the Centers for Disease Control’s National Institute for Occupational Safety and Health (NIOSH) farm work is the most dangerous work open to children. Yet child farm workers have much less protection under the Fair Labor Standards Act (FLSA) than children in any other industry. According to the report, even the minimal protections established by the FLSA are often ignored by employers. Impoverished farmworkers fearing the loss of their jobs […]

(Beyond Pesticides, April 26, 2010) With the growing number of viable, cost-effective alternative pest management strategies, it has never been easier for schools to eliminate the unnecessary use of toxic pesticide in school buildings and on school grounds. In celebration of Healthy School Day, an annual event coordinated by the Healthy Schools Network, Beyond Pesticides, one of the event’s 25 co-sponsors, asks parents, school staff and administrators, government agencies, community activists, and those in political office to demand that our nation’s schools do a better job at providing environmentally safe schools for children. In the absence of federal law, such as the proposed School Environment Protection Act (SEPA), some states and local school districts have attempted to provide children with the protection they need from hazardous pesticide exposure while at school, yet the level of protection is uneven and inadequate across the country, with the majority of children left unprotected. There is no reason to expose children to hazardous pesticides and cleaning agents. The tools and experience are available to ensure environmentally safe schools for all children. “The vulnerability of infants and children to the harmful effects of pesticides continues to attract national attention. Schools from across the country document […]