(Beyond Pesticides, October 2, 2013) New research reveals that Costa Rica’s iconic spectacled caiman crocodiles are under threat from pesticides used on the country’s massive banana plantations. Nearly two million tons of bananas are shipped out of the small South American country each year, and exports are rising alongside with the use of hazardous pesticides. Both past and present use of agricultural chemicals has caused significant impacts on the health of the spectacled caiman, according to scientists from the study published in the journal Environmental Toxicology and Chemistry. Researchers found that the pesticide burden on the caiman increases as they move closer to banana plantations. “The animals are very, very thin””about 50 percent thinner than those away from the plantations,” said study co-author Peter Ross, Ph.D, an aquatic ecotoxicologist and associate professor at the University of Victoria in British Columbia. The scientists note that it is unclear whether the toxic effects of the pesticides are hurting the caiman’s health, or whether the chemicals have caused a more systemic problem, knocking out the prey on which the animals depend. Whatever the case may be, results of the study show that high-trophic level species are being adversely affected by the use of […]

(Beyond Pesticides, September 17, 2013) Last Friday, Health Canada released new measures the agency claims are intended to protect bees from exposure to neonicotinoid pesticides. As with recent regulations proposed by the U.S. Environmental Protection Agency (EPA), beekeepers and environmental groups are criticizing the measures as inadequate, not going far enough to protect domesticated honey bees that both in Canada and the U.S.  have seen losses of over 30% each winter since 2006. Ontario beekeeper Dave Schuit told the CBC, “Basically I see it as a Band-Aid. [The Pest Management Regulatory Agency] should’ve done their study before they approved this pesticide.” Dave Schuit owns Saugeen Country Honey Inc., and reportedly lost 37 million bees last year — more than half of his over 2,000 hives — as a result of exposure to neonicotinoid pesticides. Health Canada’s proposal includes: Requiring the use of safer dust-reducing seed flow lubricants (most corn and soy seed is coated with neonicotinod pesticides before planting and then mixed with a lubricant like talc that creates a toxic  dust in seed planters); Requiring adherence to safer seed planting practices; Requiring new pesticide and seed package labels with enhanced warnings; and Requiring updated value information be provided to […]

(Beyond Pesticides, August 30, 2013) Months after Central American health ministries issued a  joint declaration citing kidney disease as a top public health priority, the World Bank just approved a new loan to expand sugar cane plantations in Nicaragua. The Bank’s loan represents renewed support for an industry whose workers have been devastated by the disease, which has increasingly been linked to pesticide exposure and exacerbated by heat stress. Kidney disease afflicts agricultural workers in sugar cane fields, killing thousands each year in Central America as well as in Sri Lanka and India. Scientists have yet to definitively uncover the cause of chronic kidney disease (CKD), although emerging research points to toxic heavy metals contained in pesticides as one of the primary culprits. CKD is a condition characterized by a gradual loss of kidney function and is often lethal for poor agricultural workers. As the kidneys begin to fail, wastes can build in the blood causing complications such as high blood pressure, anemia, weak bones, poor nutritional health and nerve damage. Several published studies demonstrate that exposure to certain  organochlorine pesticide products and their heavy metal contaminants used on sugar cane plantations are causally linked to CKD. The recent joint […]

(Beyond Pesticides, August 28, 2013) Industry giant, Syngenta, has filed a legal challenge to the European Union’s suspension of one of its insecticides, thiamethoxam, linked to the decline in bee populations that has been observed in Europe and the rest of the world. Thiamethoxam, a neonicotinoid and active ingredient in Syngenta’s Cruiser seed treatments, is widely used to treat seed and degrades into another neonicotinoid, clothianidin, also subject to a moratorium in the  European Union. Both chemicals are cited in a lawsuit seeking their suspension, which was brought by beekeepers and environmental groups in the U.S. Earlier this year, the European Commission made a landmark decision announcing a two-year continent-wide ban on the neonicotinoid pesticides: clothianidin, imidacloprid and thiamethoxam. The decision came in response to a scientific report by the European Food Safety Authority (EFSA) that identified “high acute risk” to honey bees from uses of the neonicotinoid chemicals. Thiamethoxam, as well as clothianidin, are routinely used to treat seeds, especially for major crops like corn. A  15 member states majority  supported the ban, with eight against, and four abstaining. However, in its press release, Syngenta claims that the European Commission made its  decision on the basis of a flawed […]

(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 31, 2013) Environmental officials are investigating why dozens of dead fish are washing up on the banks of two rivers in western Prince Edward Island (P.E.I.), Canada. For the third time in three years, dead fish have been spotted rising to the surface of Barclay Brook where thousands of fish died in 2011 and 2012 after pesticides from farmers’ fields ran off into the water.   Almost exactly one year ago, when more than 2,000 dead fish were scooped from the near two-mile stretch of Barclay Brook, dead fish again began washing up on the banks of the same river in western P.E.I. following heavy rains last Friday. About a dozen were found the day of the rains, but officials and volunteers with the local watershed group have since found more than 100. The nearby Mill River also experienced a fish kill, with the first dead fish reported being washed up on Monday. P.E.I. Department of Environment and Environment Canada officials are investigating the fish kills. Government spokesman Wayne MacKinnon says pesticide run-off could be the cause of the latest fish kill, but water samples collected on the weekend have yet to be tested. Dale Cameron, a […]

(Beyond Pesticides, July 22, 2013) Organophosphate pesticide poisoning from contaminated school lunches is suspected as the cause of deaths for at least 25 children in India. The children, aged four to 12, became sick after eating a lunch provided to them by the school. Several reports suggest the rice or cooking oil used to prepare the food contained unsafe levels of organophosphates, a highly toxic class of pesticides that have the same mechanism of action as nerve gasses. In the U.S. most organophosphates pesticides were phased out of residential use; however, these neurological poisons are still widely used on agricultural crops and for mosquito control. The schoolchildren began fainting soon after eating the contaminated food, and within hours at least 25 children were pronounced dead. Authorities discovered a container of organophosphate pesticides next to the cooking oil, but were not able to determine if this was the source of the poisoning or if the food itself was tainted with organophosphates. The school cooks, who both had children at the school that either fell ill or died from eating the food, told authorities that the cooking oil appeared different than usual, but the principal told them to use it anyway. The […]

(Beyond Pesticides, July 18, 2013) A few months after the groundbreaking decision to suspend the use of three neonicotinoids shown to be highly toxic to bees, the European Commission is moving forward again with a proposal to restrict the use of the insecticide fipronil, which has also   been identified as posing an acute risk to honey bees. The proposal is backed by a Member State experts meeting in the Standing Committee on Food Chain and Animal Health. This proposal follows a European Food Safety Authority (EFSA)  scientific risk assessment, published on May 27, 2013, which found that seeds treated with pesticides containing fipronil pose an acute risk to Europe’s honey bee population. According to this assessment, it was found that fipronil poses a high acute risk to honeybees when used as a seed treatment for corn. Specifically, EFSA concluded that high acute risk from dust drift resulting from treated corn exists, and identified several data gaps and study limitations for other field crops. Data on nectar and pollen could not be evaluated. 23 Member States supported the fipronil restriction, 2 Member States voted against and 3 Member States abstained during the standing committee vote. This latest EU-wide restriction comes […]

(Beyond Pesticides, July 9, 2013) A recent pesticide contamination incident in Great Britain’s Kennet River has decimated aquatic invertebrate populations on a ten mile stretch of river between the towns of  Marlborough and Hungerford. The contamination occurred after a spill of the toxic pesticide chlorpyrifos entered a Marlborough sewage system. The lack of aquatic invertebrates could lead to a dramatic decline of the river’s chalk trout population. A similar incident occurred in Great Britain on the Wey River in 2003, and in Sussex Ouse in 2001. This recent calamity helps to underscore the importance for the U.S. Environmental Protection Agency (EPA), across the Atlantic, to fully implement pesticide restrictions that U.S. conservation groups are seeking to enforce through court action. The damage to the U.K. river may have been caused by, according to an Express article, only two tablespoons of the neurotoxic insecticide chlorpyifos. Members of the public have been advised by Britain’s Environment Agency to avoid skin contact with the water and not to eat fish caught from the river.  The contamination has occurred at the height of fly-fishing season. Environmental organizations are afraid that a decline in the number of aquatic invertebrates could lead chalk trout and other […]

(Beyond Pesticides, July 8, 2013) The Chinese government has just announced its work plan to manage and clean up contaminated groundwater in North China Plains, a region where many are completely dependent on groundwater for drinking water. Eighteen percent of water use in China is groundwater. Unfortunately, the report indicates this groundwater is highly contaminated with pesticides, fertilizers, and irrigation waste water from agricultural expansion, as well as petrochemical industry wastewater, and domestic and industrial waste. Considering 400 of the approximately 655 cities in China are completely reliant on groundwater for drinking, the plan could not come sooner. Likely though, “It will be very expensive to clean up, if it is even possible,” said Sun Ge, PhD., research hydrologist of the U.S. Department of Agriculture’s Forest Service Southern Research Station. Many of the chemicals are extremely persistent, remaining in the environment years after they were released. The plan marks progress made after a massive government investigation launched in 2006, which found that groundwater of the North China Plains, home to nearly 130 million people, was almost irreparably contaminated. After six years of investigation and a year of planning, the Chinese Ministry of Land and Resources has finally announced its work […]

(Beyond Pesticides, June 26, 2013) Pesticide use has sharply reduced the regional biodiversity of stream invertebrates, such as mayflies and dragonflies, finds a study published in the Proceedings of the National Academy of Science. While previous research has shown similar decreases in individual streams, this new study analyzes the effects of pesticides over broad regions. This is one of several recent findings that show pesticides pose a long-term threat to important ecosystems. The study, entitled Pesticides reduce regional biodiversity of stream invertebrates, notes that losses of biodiversity caused by anthropogenic activities during the past 50 years are unprecedented in human history. A team of researchers sampled 23 streams in the central plains of Germany, 16 in the western plains of France, and 24 in southern Victoria, Australia. Researchers classified streams according to three different levels of pesticide contamination: uncontaminated, slightly contaminated, and highly contaminated. Utilizing a model-based approach to account for other environmental variables, the team observed that losses in taxonomic diversity were, to a large degree, determined by the loss of species specifically vulnerable to pesticides. Overall, they found that there were up to 42% fewer species in highly contaminated than in uncontaminated streams in Europe. Highly contaminated streams […]

(Beyond Pesticides, June 25, 2013) Traditional Chinese herbs, widely regarded for their medicinal properties, may not be as therapeutic as they seem. In fact, according to a new report released by Greenpeace East Asia, they may be toxic to your health. This news isn’t just disturbing for the Chinese people who live and work around where these toxic herbs are produced, but also for the entire global export market for Chinese alternative medicines, valued at $1.46 billion in 2010. The Greenpeace report found pesticides in 48 out of their 65 samples of traditional Chinese herbs, which included plants such as wolfberries, honeysuckle, the San Qi flower and chrysanthemum. Of these samples, the researchers discovered 51 different kinds of pesticide residues, with 32 of the samples tested containing traces of three or more different pesticides. In 26 samples, residues from pesticides that have been banned for use in agriculture in China were found, including phorate, carbofuran, fipronil, methamidophos, aldicarb and ethoprophos. This report isn’t the first where Chinese exports have been singled out for presence of pesticide contamination. In April 2012, Greenpeace released a report found that Unilever’s Lipton tea bags made in China contain pesticide residues that exceed the  European […]

(Beyond Pesticides, June 14, 2013) Researchers based out of Australia have found that pigs fed genetically engineered (GE) soy and GE corn are more likely to have severe stomach inflammation and higher uterine weight. Although the study, published in the peer-reviewed Journal of Organic Systems, has been criticized  for its methodology, it underscores the need for more research on the long term impacts of GE consumption, especially considering the pig digestive system is physiologically similar to humans. The study, “A long-term toxicology study on pigs fed   combined genetically modified (GM) soy and GM maize diet,” led by Judy Carman, PhD., associate professor in health and the environment at Flinders University, Australia, found that GE-fed pigs had much higher rates of stomach inflammation. Researchers fed 84 pigs GE soy and corn and 84 pigs non-GE feed for a period of 22.7 weeks, approximately the lifespan of a commercial pig from weaning to slaughter. While there were no differences in terms of other organ weight, feeding changes, mortality and blood biochemistry, 32% of GE-fed pigs contracted severe stomach inflammation in comparison to only 12 percent of pigs fed with non-GE feed. Interestingly, male pigs fed GE crops were much more likely […]

(Beyond Pesticides, May 31, 2013) The U.S. Department of Agriculture (USDA) announced that unapproved genetically engineered (GE) wheat was found growing in an Oregon wheat field. The discovery has implications for U.S. trade as Japan has already indicated it would stop purchasing U.S. wheat exports. According to USDA officials, an Oregon farmer sprayed his wheat field, intending it to lay fallow for the next year. Despite multiple sprays of RoundUp, the farmer found so-called “volunteer” crops unexpectedly persisted, just as GE crops are engineered to do. The discovery prompted him to send samples to Carol Mallery Smith, scientist at Oregon State University, who determined that the crops were infused with the RoundUp Ready gene. USDA confirmed the results but officials have declined to comment on how the seeds ended up in this farmer’s field to begin with considering Monsanto has not conducted field trials in Oregon since 2001 when it reportedly withdrew from the state. Since 1994, Monsanto has conducted 279 field trials of RoundUp Ready wheat over more than 4,000 acres of land in 16 states. Tests have been conducted in Arizona, California, Colorado, Florida, Hawaii, Idaho, Illinois, Kansas, Minnesota, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington, and […]

(Beyond Pesticides, May 29, 2013) Last weekend across the world thousands of protesters rallied in dozens of cities against industry giant Monsanto and its genetically engineered (GE) products. “March Against Monsanto,” a coordinated day of action and protest, was held in 52 countries and 436 cities, including Washington, D.C. and Los Angeles, even after Congress voted against allowing states to require labeling of GE foods. The organizers of the May 25 rally call for labeling of GE foods and further scientific research on the health effects of GE foods. Demonstrators hoped to raise awareness of the issue and waved signs that read “Real Food 4 Real People” and “Label GMOs, It’s Our Right to Know.” They also urge supporters to “vote with their dollar” by buying only organic products and boycotting Monsanto-owned companies. Protesters in the U.S. urged opposition to the so-called “Monsanto Protection Act” which takes away the authority of federal courts to halt the sale or production of GE crops, undermining the courts’ ability to protect farmers and the environment from potentially hazardous GE crops. “We’re marching to raise awareness,” said Dorothy Muehlmann, 30, of Corona, who organized the L.A. march with help from groups such as Occupy […]

(Beyond Pesticides, May 22, 2013) Norwegian seafood production company, Marine Harvest, has committed to certify its salmon farms by 2020  to the Aquaculture Stewardship Council (ASC) Salmon Standard, with the condition that they  begin tightening restrictions of pesticide use and move from caged systems in coastal waters to closed containment systems. As the world’s largest producer of farmed salmon, responsible for 25% to 30% of the global salmon and trout production the move marks an important shift toward sustainable production of their fish products. The ASC Salmon Standard, an accreditation scheme developed and promoted by the World Wildlife Fund (WWF), requires members to  diminish the use of toxic chemicals, address sourcing of feed ingredients, diminish the transmission of disease to wild salmon populations, control the escape of farmed salmon, reduce the use of antibiotics and genetically engineered products, and finaly address the labor issues on salmon farms. As of now Marine Harvest has only committed to accredit its fish farms within the United Kingdom, although they also produce fish in Norway, Canada, the Faroe Islands, Ireland and Chile. The company’s move follows on the heels of recent media attention that revealed the Scottish Environmental Protection Agency (Sepa) had  found up […]

(Beyond Pesticides, May 13, 2013) According to preliminary results of a survey by the Bee Informed Partnership, 31.1 percent of managed honey bee colonies in the U.S. were lost during the 2012/2013 winter.   Though these preliminary loss reports are similar to the past six year average of 30.5 percent, the new loss numbers represent a 42 percent increase compared to the previous winter. Survey participants indicate that they consider a loss rate of 15 percent as “acceptable,” but 70 percent of participants suffered losses greater than this. With continued winter bee losses of over 30%, and concern whether there will be enough bees to pollinate U.S. crops this year, beekeepers and environmentalists say it is imperative  that regulators act by banning the neonicotiniod pesticides that have been implicated in the global decline of honey bee populations. In addition to this national report, several state level incidents of large scale honey bee colony losses have been reported. In a recent incident in Florida, citrus groves experienced an acute foliar poisoning that resulted in severely damaged colonies. Oranges had an early bloom this year, and were still blooming near the end of April. One beekeeper’s colonies suffered immense losses due to […]

(Beyond Pesticides, April 30, 2013) A landmark decision by the European Commission on Monday means that bee-killing, neonicotinoid pesticides will experience a continent-wide ban in Europe for two years. A  15 Member States majority  supported the ban, with eight against, and four abstaining. European Health and Consumer Commissioner Tony Borg explains, “Since our proposal is based on a number of risks to bee health identified by the European Food Safety Authority (EFSA), the Commission will go ahead with its text in the coming weeks. I pledge to do my utmost to ensure that our bees, which are so vital to our ecosystem and contribute over €22 billion annually to European agriculture, are protected.” The ban comes several months after the EFSA released a report identifying “high acute risk” to honey bees from uses of certain neonicotinoid chemicals. The moratorium will begin no later than December 1 this year. “We’re happy to see the EU take a leadership role to remove from the market these chemicals associated with colony collapse disorder and hazards to bee health. We’ll continue to push the U.S. Environmental Protection Agency (EPA) through legal and advocacy means to follow-up with urgent actions needed to protect bees,” says […]

(Beyond Pesticides, April 17, 2013)   Beekeepers in Bulgaria are revving up protests calling for a moratorium on the use of pesticides hazardous to bees, with a nationwide demonstration scheduled for Earth Day on April 22. The beekeepers are citing European and Bulgarian studies saying that neonicotinoid pesticides harm the immune systems of bees, shortening their lives and aggravating the mass disappearance of bee colonies. At an April 10 march, beekeeper Hristo Stoikov told Bulgarian National Television that in the past three years close to 60 percent of the bee population had disappeared. If the government failed to act, Bulgaria would be left with no bees. Separate reports said that about 200, 000 bees died in Bulgaria in 2012, about 20 per cent of the country’s bee population. The Union of Bulgarian Beekeepers is citing European and Bulgarian studies saying that neonicotinoid pesticides harm the immune systems of bees, shortening their lives and aggravating the mass disappearance of bee colonies. Beekeepers are upset that in the most recent European Union (EU)-level vote on banning the use of three neonicotinoid pesticides — clothianidin, thiamethoxam and imidacloprid, Bulgaria was among countries that abstained. At the beginning of 2013, the European Commission asked […]

(Beyond Pesticides, April 15, 2013) British supermarket chain, Waitrose Limited, has made the decision to phase out the use of bee-toxic neonicotinoid insecticides across its supply chain. This is happening in lieu of strong regulatory changes expected by the European Union (EU). The company, which has more than 200 branches across the UK, told its fruit, vegetable, and flower suppliers that they would have until the end of 2014 to stop using neonictoinoids, in particular imidacloprid, clothianidin, and thiamethoxam. These restrictions, delineated in Waitrose’s new Seven Point Plan for Pollinators, will eventually extend to some of their commodities, including oil seed and corn; however, the company did not announce any timeline for this phase-out. The managing director, Mark Price, released a statement that said, “Waitrose aims to be a restorative retailer, putting back more than we take from the environment, and we believe our decision on the three formulations of neonicotinoids is appropriate until conclusive evidence is put forward about the effects of these three chemicals.” The move follows in the footsteps of other high profile garden centers, hardware stores, and DYI retailers that have already stopped supplying these harmful chemicals on their shelves. Nevertheless, Waitrose’s commitment to the pollinator […]

(Beyond Pesticides, April 10, 2013) In response to the United Kingdom (UK) blocking attempts to introduce a Europe-wide ban on the world’s most widely used insecticides – neonicotinoids, some members of parliament (MPs) from the environmental audit committee (EAC) chided their government last week for relying on “fundamentally flawed” studies and failing to uphold its own precautionary principle, saying that the UK must suspend the use of the pesticides linked to serious harm in bees. The UK environment secretary, Owen Paterson, must end his department’s “extraordinary complacency” and suspend the use of pesticides linked to serious harm in bees, according to a damning report from an influential cross-party committee of MPs. The UK is blocking attempts to introduce a Europe-wide ban on the world’s most widely used insecticides, neonicotinoids, arguing that the scientific evidence is inconclusive. But MPs on parliament’s green watchdog, the environmental audit committee (EAC), said the government was relying on “fundamentally flawed” studies and failing to uphold its own precautionary principle. The EAC report criticizes ministers and the Department for Food, Environment and Rural Affairs (Defra) for their “extraordinarily complacent approach to protecting bees”. The report calls on the government to impose a ban on imidacloprid, clothianidin […]

(Beyond Pesticides, March 18, 2013) The bee-killing neonicotinoid insecticides used for agriculture will continue to be used across the European Union (EU), as members failed to reach an agreement on the proposal to suspend their use on flowering crops over the next two years. The proposal had followed reports released by the European Food Safety Authority (EFSA), which found the continued use of neonicotinoids to be an unacceptable “high acute risk” to pollinators, particularly honey bees. However, three EU members opposed the plan to suspend, blocking the European Commission from attaining a qualified majority to adopt the proposed suspension. “The commission put the text to the vote and no qualified majority was reached, either in favor or against the text,” the European Commission said in a statement. Those opposing the proposal, notably UK and German Ministers, argued that more scientific evidence was needed as a suspension could cause disproportionate damage to food production, counter to research indicating bee declines also damage crop productivity. Pesticide companies Bayer and Syngenta have pressed hard following the EFSA report to effect this outcome. The decision, or lack thereof, runs contrary to a precautionary approach to ensuring healthy bees as critical for our food production […]

(Beyond Pesticides, March 7, 2013) A group of Canadian doctors and health advocates are urging the provincial government of British Columbia (B.C.) to ban the use of all cosmetic pesticides for lawns and gardens. The campaign, lead by the Canadian Association of Physicians for the Environment (CAPE) along with the David Suzuki Foundation and Environmental Defense began charging forward again Tuesday, despite setbacks last year, with an open letter signed by over 100 doctors urging the government to “enact a provincewide ban on the use and sale of non-essential pesticides.””Chemicals are used quite widely in many communities. They threaten kids, they threaten pets, and they threaten drinking water,” Gideon Foreman, the executive director of CAPE told CBC News. Research by the Ontario College of Family Physicians has identified scores of studies showing that human health is at risk from pesticide use. Other recent scientific evidence shows aquatic ecosystems are especially endangered. The Canadian Cancer Society has also warned pesticide exposure may increase the risk of certain cancers and calls for a ban on cosmetic pesticides. In May 2012, health and environmental advocacy groups were disappointed when a special committee in the Canadian provincial government of BC made the recommendation not […]