(Beyond Pesticides, January 7, 2015) On Monday, the U.S. Environmental Protection Agency (EPA) released a revised human health assessment for the insecticide, chlorpyrifos, which finds risks to workers who mix, load and apply chlorpyrifos, and that the chemical has the potential to pose risks to drinking water in small watersheds. The assessment also notes that EPA will retain the 10X (10-fold) safety factor to protect children from all routes of exposures. EPA’s latest finding confirms long-standing scientific data that  has documented chlorpyrifos’ toxicity to humans and environmental contamination. However, despite these findings, EPA proposes to place additional restrictions on chlorpyrifos’ use, instead of a widespread ban. This latest assessment updates the June 2011 preliminary human health risk assessment, which was widely criticized by environmental and farmworker groups. EPA is releasing this assessment based on new information received since 2011, including public comments. The assessment is, in part, in response to a petition submitted by Natural Resources Defense Council (NRDC) and Pesticide Action Network (PAN) in 2007, which called on the agency to ban all uses of the insecticide. In 2000, EPA orchestrated a voluntary cancellation with the manufacturer Dow AgroSciences of  most residential uses of chlorpyrifos to limit children’s exposure, […]

(Beyond Pesticides, December 23, 2014) The U.S. Department of Agriculture’s (USDA) Agricultural Marketing Service (AMS) has posted a report on its data from the 2013 Pesticide Data Program (PDP) Annual Summary, concluding that although over half of the food tested by the agency for pesticide residues last year showed detectable levels of pesticides, these levels are below the tolerances established by the Environmental Protection Agency (EPA) and do not pose a safety concern. The residues reflect a pesticide use and exposure pattern that raises hazard scenarios that are not fully evaluated by EPA for chemical mixtures, synergistic effects, impacts  on  people and environments  with high risk factors, and certain critical health endpoints, such as endocrine disruption  . Excluding water, of the 9,990 samples analyzed, 23.5 percent had one pesticide detected and 36 percent had more than one pesticide. Residues exceeding tolerances were detected in 0.23 percent (23 samples out of 9,990) of the samples tested. Of these 23 samples, 17 were imported and 6 were domestic. Residues with no established tolerances were found in 3.0 percent of samples, of which 50.2 percent were domestic and 49.2 percent imported. According to USDA, “The Pesticide Data Program provides reliable data through rigorous […]

(Beyond Pesticides, December 22, 2014) Stunning aerial photographs of certified  organic farms taken in an investigation launched by The Cornucopia Institute reveal industrial-scale operations housing thousands of animals in cramped conditions with no access to the outdoors. Access to pasture for ruminants like dairy cows is required under National Organic Program (NOP) regulations, and all livestock certified organic must have a means of reaching the outdoors year-round. “The vast majority of these massive, industrial-scale facilities, some managing 10,000-20,000 head of cattle, and upwards of 1 million laying hens, had 100% of their animals confined in giant buildings or feedlots,” said Mark Kastel, Senior Farm Policy Analyst at the Wisconsin-based Cornucopia Institute, which has filed a legal complaint against 14 livestock operations it alleges are illegally marketing themselves as organic. It is important to note that not all organic farms house their animals in conditions seen in the aerial photographs. “Many of our dairy farmer-members have animals, they truly care for, that have names, not numbers,” Kastel explained. However, environmental and consumer groups have been sounding an alarm over the increased dependency many larger industry-owned farms have developed  on synthetic inputs temporarily allowed in organic production. These practices undermine the values […]

(Beyond Pesticides, October 23, 2014) Lawsuit filed against Environmental Protection Agency for approval of 2,4-D use on genetically engineered corn, soy crops in six Midwest states.A coalition of farmers and environmental groups filed a lawsuit to sue the U.S. Environmental Protection Agency (EPA) today on behalf of six Midwest states where a toxic herbicide cocktail called Dow’s Enlist Duo, a blend of glyphosate and 2,4-D, was approved on October 15 for use on genetically engineered (GE) crops. Approved for use on GE corn and soybeans that are engineered to withstand repeated applications of the herbicide, the creation of 2,4-D-resistant crops and EPA’s approval of Enlist Duo is the result of an overuse of glyphosate, an ingredient in Monsanto’s Roundup. The misuse resulted in an infestation of glyphosate-resistant super weeds which can now be legally combatted with the more potent 2,4-D. Dow Chemical has presented 2,4-D resistant crops as a quick fix to the problem, but independent scientists, as well as USDA analysis, predict that the Enlist crop system will only foster more weed resistance. “The toxic treadmill has to stop,” said Jay Feldman, executive director of Beyond Pesticides. “EPA and USDA cannot continue to ignore the history, science, and public […]

(Beyond Pesticides, October 15, 2014) A new study published in Environmental Health Perspectives finds a strong relationship between the use of pesticides and depression in farmers. One specific class of pesticide, organochlorines, was associated with a 90% higher chance of being diagnosed with depression. For fumigants, the increased risk was up to 80 percent. This study echoes the conclusion from an earlier French study which also reported that farmers using pesticides face  a greater risk of developing depression. The study, Pesticide Exposure and Depression among Male Private Pesticide Applicators in the Agricultural Health Study, examines possible associations between pesticide exposure and depression among male private pesticide applicators in the Agricultural Health Study (AHS). Over 21,000 applicators who enrolled in the study in 1993—1997 were followed and examined. The applicators were asked about depression when enrolled in the study and then again around 2010. Previous work with this AHS sample found a higher prevalence of depression among male applicators who reported past pesticide poisoning or use of pesticides from several different classes. However, this study examines specific pesticides, and finds that two types of pesticides, fumigants and organochlorine insecticides are positively correlated with depression and cumulative days of use. Those exposed […]

(Beyond Pesticides, September 11, 2014) A study of pregnant women living near or working in Costa Rican banana fields shows disturbing levels of the fungicidal component ethylene thiourea (ETU) in the urine samples collected from the women tested. In 72 percent of the 445 women tested, researchers found ETU in urine at levels five times greater than that of the general population. The levels detected in the urine exceed reference doses  ””the numbers set by regulatory agencies, like the U.S. Environmental Protection Agency (EPA), that reflect the maximum acceptable oral dose of a toxic substance. Scientists conducting the study, Aerial Application of Mancozeb and Urinary Ethylene Thiourea (ETU) Concentrations among Pregnant Women in Costa Rica: The Infants’ Environmental Health Study (ISA), focused on ethylene thiourea because it is the main metabolite of the active ingredient found in Mancozeb, a fungicide used in agriculture, professional turf management, and horticulture. The fungicide’s prominent uses on food and feed crops include tree fruits, such as bananas, apples, and pears. It is not just the presence and levels found within the urine that  is troubling. Researchers also discovered that pregnant women who live within 48 meters of banana plantation have on average 45% more […]

(Beyond Pesticides, August 15, 2014) Residents of Southern Oregon are tired of being told that farming and forest industry rights to pollute and spray toxic chemicals trump their rights to live healthy lives, so they are taking the matter to court, except not in the way most would assume. Because unlike many instances where citizens could allege nuisance and trespass for toxic or smelly invasions onto private property and into their lives, Oregon residents and many others across the country are prohibited by law from filing such claims against agricultural industries. Known generally as Right-to-Farm Acts, Oregon’s Farm and Forest Practices Act prohibits local laws from making farming and forest practices a nuisance or trespass. The law also grants immunity from private actions, unless, of course, severe injury or death resulted. As one of the attorneys, Chris Winters of the Crag Law Center, representing the Oregon residents explained to reporters, “The law basically grants an immunity to people who spray pesticides from being held responsible.” In filing the lawsuit, plaintiffs hope that a court will change all of this and invalidate the Farm and Forest Practices Act as unconstitutional, because of the state’s constitutional guarantee of remedy for injury to […]

(Beyond Pesticides, May 7, 2014) A new report from the California Department of Public Health finds 36 percent of public schools in the state have pesticides of public health concern applied within a quarter mile of the school. Persistent and toxic pesticides like chlorpyrifos, methyl bromide, and malathion are among the pesticides found to be applied near schools. The report also finds that Latino children are also more likely to attend schools near areas with the highest use of pesticides of concern. The report, “Agricultural Pesticide Use near Public Schools In California,” released this month, looked at 2,511 schools in the 15 California counties with the highest overall use of farm pesticides in California for 2010, and finds that counties in the southern part of the Central Valley had the most schools near farms where pesticides were applied. Fresno County had the highest number of schools —131 — with pesticides applied nearby. Five percent of schools are within a quarter mile of where the highest volumes of pesticides are used: 2,635—28,979 pounds of active ingredient. Latino children are 46 percent more likely than white children to attend schools where pesticides of concern were applied nearby. The report’s findings are being […]

(Beyond Pesticides, April 14, 2014) Bowing to political pressure and agrochemical industry opposition Sri Lanka’s government has taken a step back from its original decision to place a ban on one of the most widely used herbicides worldwide ””glyphosate. Scientific evidence has tied glyphosate to the incurable, deadly kidney disease that has afflicted thousands of Sri Lankans. The delay marks a setback in efforts by scientists and activists to remove from the shelves  a chemical widely used on tea and rice paddy plantations in Sri Lanka.   The decision to ban the chemical was initiated following the publication of a scientific report demonstrating that kidney disease was primarily caused by glyphosate. The report provides a summary of existing scientific information demonstrating kidney failure among farmers who were exposed to the popular herbicide. Indeed lead author Channa Jayasumana, PhD. explains that glyphosate bonds with toxic heavy metals in the environment such as cadmium and arsenic, forming stable compounds that are consumed in food and water and do not break down until they reach the kidneys. “Glyphosate acts as a carrier or a vector of these heavy metals to the kidney,” said Dr. Jayasumana. The chemical was initially created as a chelating […]

(Beyond Pesticides, April 8, 2014) With less than a week until the 2014 National Pesticide Forum, please take a moment to consider three reasons why you should attend this exciting and important event: 1. Learn from Leading Scientists and Experts: Many of the conference speakers are top leading experts in their fields, and you just aren’t exposed to these kinds of people every day. While you’re at the Forum you’ll have the opportunity to listen to them speak and interact with them during panel sessions: Longtime leader and visionary in sustainable organic agriculture, Fred Kirschenmann. Center for Food Safety’s leading environmental attorney George Kimbrell on genetic engineering and pollinators; Pierre Mineau, PhD, world-renowned environmental toxicologist; Cutting edge scientist on transgenerational effects of pesticide exposure, Michael Skinner, PhD; Mace Vaughan, Pollinator Program Director for The Xerces Society; and so much more. These highlighted speakers do not diminish the importance of all the incredible speakers on the program, from lawyers, scientists, town officials, and activists, to the Beyond Pesticides’ board of directors. Check out the full program for more information. 2. Engage with Organic Land Management Practitioners: The Forum presents a unique opportunity to learn and discuss ways to tackle turf, landscape, […]

(Beyond Pesticides, March 3, 2014) Advancing Sustainable Communities: People, pollinators and practices, the 32nd National Pesticide Forum, will be held April 11-12, 2014 at Portland State University, in Portland, OR. This years’ forum will focus on solutions to the decline of pollinators and other beneficials; strengthening the organic food production system; regulating and right-to-know genetically engineered food; improving farmworker protection and agricultural justice; and creating healthy buildings, schools and homes. Join top scientists, local and national activists and grassroots organizers to strategize on solutions that protect health and the environment. For more information and to register, go to www.beyondpesticides.org/forum. In addition to the program, people,  science, sharing and strategizing, you won’t want to miss the  food! Organic food and beverages will be served for breakfast, lunch and dinner Saturday, and we will have organic hors d’oeuvres, beer and wine for receptions on Friday and Saturday night. Speaker highlights include: Longtime leader in sustainable and organic agriculture, Fred Kirschenmann; “Maverick” Scientist Michael Skinner, Ph.D., author of the landmark study that links exposure to DDT with multi-generational effects, ultimately contributing to obesity three generations down the line; Goat herder Lani Malmberg, who uses her heard of over 2,000 goats to manage invasive […]

(Beyond Pesticides, February 24, 2014) The U.S. Environmental Protection Agency (EPA) last week released its long-awaited proposal to update Farm Worker Protection Standards (WPS),  which are designed to provide protections from pesticide exposure for more than two million farmworkers and their families across the nation.   Historically, farmworker advocates have criticized these protections as woefully inadequate in protecting the health of agricultural workers, but these new revisions attempt to strengthen the standards through increased training for workers handling pesticides, improved notification of pesticide applications, and a higher  minimum age requirement for children to work around pesticides. Farmworkers face disproportionate risks to pesticide exposures, with EPA stating that pesticide exposure incidents are vastly under-reported —in some case by as much as 90 percent. Although these proposed changes are a step in the right direction, there are still ongoing concerns about whether the changes will be adequate to protect workers. Revisions to the 20 year old standard have been under discussion for many years. In 2010, EPA released a document proposing WPS that would determine ways to increase training, improve safety requirements, provide clear emergency information, and create strong protection for applicators. However, EPA documents distributed during a November 2012 Pesticide Program […]

(Beyond Pesticides, February 21, 2014) A new study published in the journal Nature investigating two infectious diseases ””deformed wing virus (DWV) and the fungal parasite Nosema ceranea”” finds that they could be spreading from honey bees to bumblebees, dramatically shortening the lifespan of the wild bumblebees. The study gives credence to recent research demonstrating that pesticide use compromises immune system functioning, dramatically raising their susceptibility to diseases. The study, Disease associations between honeybees and bumblebees as a threat to wild pollinators,  suggests that managed, highly-dense populations of honey bees, are breeding grounds for pathogens which may then be transmitted to bumblebee populations. But unlike honey bees, infected bumblebees are much more affected by the disease, with their lives shortened by  six full days. “To put it into context, in the field a bumblebee worker lives 21 days,” said co-author Mark Brown, PhD., of Royal Holloway, University of London. “For every bee that has this virus, you’re losing about a third or a quarter of all the food it would bring back to the nest to help the nest grow.” Additionally, while honey bee hives have tens of thousands of worker, bumblebee hives have only hundred at most. The study, underlines […]

(Beyond Pesticides, October 22, 2013) Nearly a week after plant geneticists from the world’s largest agrichemical companies accepted the World Food Prize, an Associated Press (AP) investigation links the effect of their work to soaring pesticide use and resulting health problems.  According to the  AP, the advent of “no-till” farming methods in Argentina with the use of genetically engineered (GE) crops and companion pesticides has caused significant health impacts in farming towns abutting GE fields. Since the introduction of these practices in Argentina by agrichemical companies such as Monsanto, cancer rates have skyrocketed and the number of birth defects has quadrupled. Argentina was an early adopter of GE technology in 1996, when it was billed as the silver bullet to solve world hunger with increased crop  productivity, and improved human and environmental health resulting from decreased pesticide use. The most widely used GE crops, such as Monsanto’s Roundup Ready line of corn and soybeans, allow farmers to apply the herbicide glyphosate during and after seed plantings in order to kill weeds without risk of the main crop dying off. Today, almost all the corn, soy, and cotton produced in the country are GE. As the  AP reports, and researchers in […]

(Beyond Pesticides, September 20, 2013) A study of women in Northern California farm towns finds that those living within three miles of strawberries fields treated with methyl bromide gave birth to smaller, lighter babies. Methyl bromides, a fumigant pesticide injected into soils to eliminate soil-borne pests, can volatize into the air exposing nearby neighborhoods. The U.S. and other developed countries have banned the use of methyl bromide under an international treaty that recognized the role of chemicals like methyl bromide to deplete the ozone layer. However, some farmers continue to use the fumigant on strawberries and other crops due to the “critical use exemption” (CUE) stipulation of the laws, which allows the chemical to continue to be used when there are no feasible alternatives. The study, published in Environmental Health Perspectives, examined the health of babies born to 442 pregnant women living in Salinas Valley, CA in 1999 and 2000, when methyl bromide was widely used.   Utilizing data from California’s Pesticide Use Reporting System, the study was able to identify residences that were within 5 kilometers of methyl bromide application. Researchers find that women exposed to the chemical during their second trimester have babies that are  four ounces lighter […]

(Beyond Pesticides, August, 2, 2013) A new study published in the American Journal of Epidemiology concludes that farmers using herbicides are nearly two and a half times as likely to be treated for depression as those who did not use herbicides. Furthermore, farmers who are exposed for greater periods of time are also afflicted with greater risk of developing depression, raising concerns of the harm chemicals can cause to mental health. Building on substantial research supporting the link between pesticide exposure and neurological damage, this study examines the role that pesticides play in the overall health of farmers, and gives further weight to the importance of choosing organic food. Researchers surveyed 567 farmers from France, questioning them on the frequency of their use of fungicides, insecticides, and herbicides, to determine how pesticide exposures were linked to the risk of developing clinical depression. Lead researchers and associate professor at the Harvard School of Public Health, Marc Weisskopf, PhD, said while the results are unclear, they “suggest we should not be ignoring herbicides just because they’re targeting plants.” Previous research has already suggested that pesticides, particularly organophosphates, cause a variety of serious neurological health problems, including Parkinson’s disease. This is not surprising, […]

(Beyond Pesticides, July 24, 2013) Gina McCarthy, a veteran environmental regulator and President Obama’s pick to run the U.S. Environmental Protection Agency (EPA),  finally had her appointment confirmed by the U.S. Senate after an almost five month delay imposed by Senate Republicans. Ms. McCarthy’s appointment got caught up with other cabinet appointments that Republicans were blocking. News of her confirmation was applauded by environmental groups who urge her to focus of several key environmental issues before the agency including climate change, farmworker justice, and pollinator protection. Last Friday the Senate confirmed Gina McCarthy to lead EPA, ending the agency’s longest period without a permanent administrator and closing the door on a contentious dispute over votes on executive nominees. Ms. McCarthy, who currently heads the agency’s Air and Radiation Office, was confirmed on a 59-40 vote. Ms. McCarthy will succeed Lisa Jackson, who stepped down in February, and replaces acting Administrator Bob Perciasepe. The Senate Environment and Public Works Committee cleared Ms. McCarthy’s nomination in May. Environment and Public Works Chairwoman Barbara Boxer (D-Calif.) said ahead of the vote that the Senate could “not have a more qualified, more bipartisan nominee,” noting that Ms. McCarthy had worked for Republican governors in […]

(Beyond Pesticides, July 16, 2013) Farmworkers from across the nation are meeting with their members of Congress today to call for stronger protections for farmworkers from hazardous pesticides. These simple, straightforward and commonsense protections have not been updated for more than 20 years. In February 2013, Beyond Pesticides joined with a coalition of environmental and farmworker organizations to submit a letter to the Environmental Protection Agency (EPA), urging the agency implement these long overdue revisions to the Worker Protection Standard (WPS) of the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA). An estimated 5.1 billion pounds of pesticides are applied to crops annually in the United States, and farmworkers face the greatest threat from these chemicals than any other sector of society, with thousands of farmworkers each year experiencing pesticide poisoning. The nation’s 1-2 million farmworkers form the backbone of the U.S. agricultural economy  and many are regularly exposed to pesticides.  An average of 57.6 out of every 100,000 agricultural workers experience acute pesticide poisoning, illness or injury each year, the same order of magnitude as the annual incidence rate of breast cancer in the United States. The federal government estimates that there are 10,000-20,000 acute pesticide poisonings among workers in […]

(Beyond Pesticides, May 30, 2013) New research published in the journal Neurology further supports the causative link between pesticide exposure and Parkinson’s disease. Emanuel Cereda, M.D., Ph.D., of the IRCCS university Hospital San Matteo Foundation in Pavia, Italy, and coauthor Gianni Pezzoli, M.D., analyzed 104 studies published between 1975 and 2011 to determine the link between pesticides and solvents to Parkinson’s disease. The researchers analyzed exposure using information on proximity to large farms likely to use pesticides, likelihood of well water consumption, and occupations that cause greater exposure to pesticides and solvents used to kill weeds, insects, fungus, and rodents. Overall, researchers found exposure to pesticides increased the risk of developing the disease by 33%  to 80%.   Some pesticides were considered to be of higher risk than others, with weed killers like paraquat and fungicides maneb and mancozeb causing twice the risk for development of Parkinson’s disease. While risk increased the longer people were exposed to pesticides, researchers indicate there is still a need for further research on the chemical threshold for harm to the brain. The study builds on recent research that has linked Parkinson’s disease to pesticide exposure. In a 2011 article published in the journal Molecular […]

(Beyond Pesticides, May 17, 2013) California’s Department of Pesticide Regulation (DPR) have proposed restrictions on the use of chloropicrin, a fumigant commonly applied to strawberries, peppers, tomatoes, raspberries, and blackberries. The proposed rule would not only increase buffer zones around application sites, but also restrict application acreage, impose notification requirements, enhance emergency preparedness requirements, and prolong the time that chloropicrin-applied fields must remain covered. Public comments will be accepted until July 31. The move is in response to recent data released by the California DPR, which indicates pesticide use in California has risen, causing 1,015 cases of illness between 1992 and 2007 for chloropicrin exposure alone. In total, more than 173 million pounds of pesticides were reported applied statewide, an increase of nearly 15 million pounds —or 9.5 percent— from 2009. For chloropicrin, injuries ranged from eye or respiratory problems to skin irritation, rashes, and burns. Additional evidence from a 2010 report released by the Pesticide Action Network of North American and local community members of Sisquoc, California, reveals that chloropicrin contaminated half of the 57 air samples collected, with average levels of exposure over the 19-day period at 23 to 151 times higher than acceptable cancer risks. Fumigant pesticides, […]

(Beyond Pesticides, April 26, 2013) Female agricultural workers experience the same hardships as their male counterparts, but have additional responsibilities and danger at home and in the field, according to a report released by the Association of Farmworker Opportunity Programs (AFOP). While women make up only 22 percent of agricultural labor in the U.S., AFOP makes a strong argument that women face disproportionate burdens, while at the same time earning less for their labor: On average they earn  just over $11,000 per year compared to male agricultural workers who earn $16,000. Through hundreds of interviews and focus groups of female farmworkers in California and Florida, AFOP revealed some of the most dangerous  conditions associated with farm work, among the worst being pesticide exposure. Carmela, a farmworker from Florida, indicated in the AFOP report that, “More than anything else, we have problems with pesticides. Sometimes they put us to work right after they’ve sprayed the pesticides. And this is bad for us because when we go in the field and start working with the plants, it gets in our eyes. It makes your head hurt too.” According to the EPA’s “Pesticide Industry Sales and Usage: 2000 and 2001 Market Estimates,” female […]

(Beyond Pesticides, April 25, 2013) A new report by the Institute for Agriculture and Trade Policy (IATP) finds that nanomaterials added to soil via fertilizers and treated sewage waste used to fertilize fields could threaten soil health necessary to keep land productive. The report, Nanomaterials in Soil: Our Future Food Chain?, draws attention to the delicate soil food chain, including microbes and microfauna, that enable plant growth and produce new soil. Laboratory experiments have indicated that sub-molecular nanoparticles could damage beneficial soil microbes and the digestive systems of earthworms, essential engineers in maintaining soil health. Other recent peer-reviewed scientific research showcasing potentially negative impacts of nano-fertilizers on public health and the food supply has been documented. Last month, Duke University published research which finds that low concentrations of silver nanoparticles in sewage sludge can cause significant disruptions to natural ecosystems. In February, a Dutch study revealed the harmful effects of silver imbued sewage sludge on earthworm health. “In light of published research, the Obama administration should institute an immediate moratorium on fertilizing with biosolids from sewage treatment plants near nanomaterial fabrication facilities. A moratorium would give researchers time to determine whether nanomaterials in soil can be made safe and to […]

(Beyond Pesticides, February 19, 2013) On February 14, Beyond Pesticides joined with Earthjustice, Farmworker Justice, and a number of other environmental and farmworker organizations to submit a letter to Environmental Protection Agency (EPA) Administrator Lisa Jackson, urging for long overdue revisions to the Workers Protection Standard (WPS) of the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA). The letter states that, “EPA’s inaction is unacceptable given farmworkers’ persistent exposure to harmful pesticides and ineffectual enforcement of the current WPS.” This letter comes after a previous petition in 2011 stressed the need for the agency to implement stronger protections for farmworkers. This letter also comes after fears from environmental and farmworker organizations over a recent EPA handout distributed during a November 2012 Pesticide Program Dialogue Committee (PPDC) meeting that downplayed the details of a 2010 EPA document released on farmworker safety. EPA has not effectively updated WPS for almost 20 years, leaving farmworkers at risk. Farm work is demanding and dangerous physical labor. A 2008 study by a National Institute for Occupational Safety and Health (NIOSH) researcher finds that the incidence rate of pesticide poisoning is extremely high among U.S. agricultural workers. An average of 57.6 out of every 100,000 agricultural workers […]