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Thursday, April 19th, 2018
(Beyond Pesticides, April 19, 2018)Ā With the passage yesterday of the Republican amendments to the 2018 Farm Bill,Ā H.R. 2,Ā in the U.S. House of Representatives’ Agriculture Committee, Congress has launched a full-frontal attack on the Endangered Species Act (ESA) and required pesticide reviews to protect endangered species. According to the Center for Biological Diversity (CBD), the bill, on a party-line vote, will “completely exempt the use of pesticides from ESA, effectively dooming hundreds of endangered species to extinction and making it legal to kill any endangered species with a pesticide at almost any time.” The legislation is sponsored by House Agriculture Committee Chairman U.S. Representative Mike Conaway (R-Texas). The Farm Bill’s ESA provision will do away with EPAās legally-mandated scientific consultations with the National Marine Fisheries Service (NMFS) and the Interior Departmentās Fish and Wildlife Service (FWS), the two main agencies charged with government oversight of species protection. If Congress fails to eliminate this undesirable provision from the Farm Bill, it is viewed as a tragic end to a success story, which began with the enactment of ESA in 1973. The law effectively prevented the extinction of 99 percent of species under its jurisdiction over the past 45 years. Few federal laws […]
Posted in Uncategorized | No Comments »
Friday, April 13th, 2018
(Beyond Pesticides, April 13, 2018) Hawaii is poised to become the first state in the nation to prohibit the use of pesticides containing the developmental neurotoxicant, chlorpyrifos. SB3095, passed unanimously by the State House of Representatives this week, prohibits the application of restricted use pesticides (RUPs) within 100 feet of schools when they are in session, and it requires commercial agricultural entities to regularly report their RUP use to the Department of Agriculture (DOA). In the absence of adequate federal procedures to protect communities from hazardous pesticide drift, this bill represents the culmination of efforts by the people of Hawaii to ban and restrict the most egregious pesticides and to increase the transparency regarding their use. As bill supporters rallied in the Capitolās Rotunda this week, SB3095 was sent to the Senate. No date has yet been set for its consideration, but Senators who support the bill hope to secure the 13 votes needed to pass it and avoid further weakening of its provisions. Beyond Pesticides has actively supported this and previous iterations of SB3095, arguing for the establishment of a much more protective one mile buffer zone between schools and RUP applications to safeguard school children where they learn. […]
Posted in Agriculture, Chlorpyrifos, Environmental Protection Agency (EPA), Hawaii, Uncategorized | No Comments »
Thursday, April 12th, 2018
(Beyond Pesticides, April 12, 2018) The Justice Department will allow two notorious agrichemical corporations, Bayer and Monsanto, to merge, according to reports published earlier this week. Despite strong voices of opposition from grassroots advocates across the country, and investigations by state Attorneys General, the over $60 billion merger was approved after Bayer agreed to sell off select sectors to another competitor, BASF. Ā The merger will make Bayer the largest seed and pesticide company in the world. While lining the pockets of C-suite executives, farmers will be hurt by decreased competition and greater costs, which will ultimately affect consumer prices for food. China, Brazil, Australia, and the European Union (EU) signed off on the deal prior to U.S. approval. As part of EU negotiations, Bayer agreed to divest $7 billion, selling off its soybean and cottonseed sectors, as well as its glufosinate herbicide division, which competes with Monsantoās Roundup. Bayer also promised European regulators that it would not attempt to foist genetically engineered (GE) crops onto European consumers. Ā The U.S. Justice Department added additional requirements, noting that widespread use of GE crops in America meant there would be different considerations. According to reports, Bayer will need to sell off additional seed […]
Posted in Uncategorized | No Comments »
Tuesday, April 10th, 2018
(Beyond Pesticides, April 10, 2018) Current strategies aimed at managing herbicide resistant weeds in agriculture are not effective and may exacerbate weed problems, according to research published earlier this year by scientists at University of Sheffield in the United Kingdom (UK). While the conventional wisdom in farming, promoted strongly by the chemical industry, is that resistance can be adequately managed by rotating the herbicides used, researchers did not find evidence to support this strategy. In an ode to Occamās razor, a philosophical theory that hypotheses with the fewest assumptions may be the correct one, researchers found the best method to reduce weed resistance to herbicides was to reduce the overall use of herbicides. Sheffield scientists focused their research on the occurrence of a common weed in the UK called black-grass. This weed was found to occur on 88% of the farmland tested in the study, and has recently been spreading into new areas it had never before colonized. Rob Freckleton, PhD, a population biologist and co-author of the study indicated to Science Daily, “The driver for this spread is evolved herbicide resistance: we found that weeds in fields with higher densities are more resistant to herbicides.ā Thus, the more abundant […]
Posted in Agriculture, Resistance, Uncategorized | No Comments »
Wednesday, April 4th, 2018
(Beyond Pesticides, April 4, 2018) In late March, the Missouri Department of Agriculture hosted a public hearing to discuss a proposed emergency rule restrictingĀ the sale and use of the herbicides dicamba and 2,4-D ā which are known for their ability to drift off-site and damage sensitive crops. The emergency rule was introduced to prevent off-label use of specific dicamba or 2,4-D products. Thus far, dicamba is responsible for damaging approximately 325,000 acres of soybeans in the state last year. The proposedĀ ruleĀ will stop sales of the herbicides dicamba and 2,4-D between April 15 and October 1 in Missouri. The departmentās goal is to prevent off-label pesticides from drifting onto neighboring property and damaging other crops. According to the department, if it chooses to pursue an emergency rule, it could become effective as soon as April 1, 2018, and expire 180 days later. The rule also requires registrants to provide a sales record by April 30 for each pesticide sold between October 1 and April 15. A proposed rule will be filed at the same time as an emergency rule to initiate the formal rulemaking process. The draft rule language reads as follows: Pesticides that meet the conditions of this section are […]
Posted in 2,4-D, Agriculture, contamination, Dicamba, Missouri, Monsanto, Pesticide Drift | No Comments »
Friday, March 30th, 2018
(Beyond Pesticides, March 30, 2018) While conventional farming practices rely primarily on new sources of synthetic nitrogen fertilizer to grow crops, organic agriculture conserves nitrogen by using recycled sources, as detailed by new research published by the University of Virginia (UVA) and The Organic Center. Of concern is āreactive nitrogen,ā which is nitrogen in a form that will eventually be used by plants (ex. nitrous oxide (N2O), nitrate (NO3–), nitrite (NO2–), ammonia (NH3), and ammonium (NH4+)), rather than benign, non-reactive nitrogen in the form of N2.Ā āThis research is significant and timely because its findings show that many common organic farming practicesālike composting and the use of manure fertilization in place of synthetic fertilizersācan recycle reactive nitrogen that is already in the global system rather than introducing new reactive nitrogen into the environment, and thus have a much smaller environmental impact,ā said Jessica Shade, PhD of The Organic Center. Earlier this year, researchers at the University of California Davis publishedĀ aĀ study in Science AdvancesĀ with the finding that regulators in the state drastically underestimate chemical-intensive agriculture’s contribution to nitrogen oxide (NOx) caused air pollution, acid rain, and respiratory illness in the state. While NOx Ā pollution is usually associated with energy production and […]
Posted in Agriculture, Alternatives/Organics, Fertilizer, Uncategorized | No Comments »
Monday, March 26th, 2018
(Beyond Pesticides, March 26, 2018)Ā Tell your state AG toĀ join the investigation of the merger of Bayer-Monsanto, the manufacturer of genetically engineered seeds tolerant of its herbicide glyphosateĀ (aka RoundupĀ®), and Bayer, the manufacturer of neonicotinoid insecticides responsible for pollinator declines, including imidaclopridĀ andĀ clothianidin. The giant seed and pesticide company that would be created by this merger would be a disaster for pollinators, people, and the environment. Farmers overwhelmingly think this mega-merger is a bad idea āa new surveyĀ andĀ white paperĀ were released that demonstrate widespread opposition of farmers to this merger. According to the poll, which was conducted by a coalition of farm organizations, 93 percent of farmers surveyed oppose it. More than one million Americans have called on the Department of Justice to stop it. Investigations are ongoing in both the EU and the U.S. Your state attorney general could play a key role in this fight by joining the investigation. Tell your state AG toĀ join the investigation of the Bayer-Monsanto Merger! If this merger goes through, the new company would be the worldās largest vegetable seed company. It would control seeds for many of the crops we eat regularly ā including broccoli, carrots, and onions. It would also be the largest manufacturer […]
Posted in Agriculture, Bayer, Glyphosate, Monsanto, neonicotinoids, Pollinators, Take Action, Uncategorized | No Comments »
Wednesday, March 21st, 2018
(Beyond Pesticides, March 21, 2018) According to a new study published this month in Environment Health, women with high levels of glyphosate in their bodies are more likely to have shorter pregnancies. Shorter pregnancies can lead to children with reduced learning and brain development. This is the first study to suggest that exposures to glyphosate can influence the long-term well-being of children. The study, Glyphosate exposure in pregnancy and shortened gestational length: a prospective Indiana birth cohort study, obtained both urine and drinking water samples from 71 women with pregnancies living in Central Indiana while they received routine prenatal care, and analysed the relationships of glyphosate levels in motherās urine with fetal growth indicators and gestational length. The researchers found that more than 90 percent of pregnant women had detectable levels of glyphosate whereĀ higher glyphosate levels were significantly correlated with shortened gestational lengths, even though the drinking water samples had little to no detectable levels of glyphosate. Women living in rural areas were found to have higher glyphosate levels. The authors note their study is significant because it is the first U.S. study designed specifically to measure prenatal glyphosate exposure in pregnant women to determine its association with adverse fetal […]
Posted in Children, contamination, Glyphosate, Monsanto, Pesticide Residues, Reproductive Health | No Comments »
Monday, March 19th, 2018
(Beyond Pesticides, March 19, 20018)Ā Comment by April 4 to Protect Organic Integrity. Organic integrity is under unprecedented attack from the Trump Administrationās Department of Agriculture (USDA), Congress, and those who would like to sell food as āorganicā without following the stringent rules established for organic food production and labeling. The National Organic Standards Board (NOSB), established to represent the organic community in advising USDA on organic practices, will be voting on important issues, and your input is critical to that process. The NOSB meets twice yearly to consider issues including materials used in organic production and oversight of the National Organic Program within USDA. Submit your comments at Regulations.gov! Enforcement is a critical component to any standard setting program. Recent reports in the Washington Post have highlighted fraudulent activities by companies selling products as organic. While this activity is certainly deviant, it taints the organic label and, if not dealt with seriously, will become a bigger problem. The NOSB will consider motions at the Spring 2018 meeting that will stop this practice. Your voice is needed to make this happen! Make your voice heard on this and other issues by submitting comments NOW on what materials and practices are allowed […]
Posted in Agriculture, National Organic Standards Board/National Organic Program, Uncategorized | No Comments »
Wednesday, March 14th, 2018
(Beyond Pesticides, March 14, 2018) The annual count of Monarch butterflies overwintering in Mexico shows declines from last yearās numbersāa 15 percent decrease āaccording to figures from an official Mexican government count in the winter of 2017. These numbers underscore how at risk the iconic animal is, with a possible collapse of migration if populations are critically low. Monarch butterflies (also known as Eastern Monarchs) embark on an impressive migration every year. Roughly 99 percent of all North American monarchs migrate each winter to oyamel fir forests on 12 mountaintops in central Mexico. Scientists estimate the population size by measuring the area of trees turned orange by the clustering butterflies. But for the second year in a row, its numbers are declining ā 2.48 hectares of occupied winter habitat is down from 2.91 hectares last winter. Apart from partial rebounds in the winters of 2001 and 2003, numbers have gone down steadilyĀ since 1996. Overall monarchs have declined by more than 80 percent over the past two decades. Earlier this year, Western Monarchs ā those found west of the Rocky Mountains ā overwinter in coastal California forests, were also found to beĀ declining at an alarming rate, with scientists and conservation groups […]
Posted in Fish and Wildlife Service (FWS), Pollinators, Uncategorized | No Comments »
Monday, March 12th, 2018
(Beyond Pesticides, March 12, 2018)Ā European Regulators Confirm Neonicotinoids Harm Bees, Increasing Likelihood of Continent-Wide Ban A comprehensive assessment released last week by the European Food Safety Authority (EFSA) confirmed that neonicotinoids, the most widely used class of insecticides in the world, pose risks to honey bees and wild pollinators. EFSA analyzed over 1,500 studies from academia, beekeeper associations, chemical companies, farmer groups, non-governmental organizations, and national regulators. EFSAās risk assessment provides a definitive, independent conclusion that overall, continued use of these chemicals risks the long-term health of pollinator populations. Tell Your Governor to Ban Neonicotinoid Insecticides āThe availability of such a substantial amount of data as well as the guidance has enabled us to produce very detailed conclusions,ā said Jose Tarazona, PhD, head of EFSAās Pesticides Unit in a press release. This is EFSAās second comprehensive evaluation of the three most commonly used neonicotinoids: imidacloprid, clothianidin, and thiamethoxam. Earlier research finalized in 2013 led the European Union (EU) to ban use of the three neonicotinoids on agricultural flowering crops. The new assessment applies EFSA guidance to assessing risks to bees and on the initial review. It includes literature not only on honey bees, but also on wild pollinators, including bumblebees […]
Posted in Bayer, Clothianidin, Imidacloprid, Increased Vulnerability to Diseases from Chemical Exposure, International, neonicotinoids, Pollinators, Thiamethoxam, Uncategorized | No Comments »
Wednesday, March 7th, 2018
(Beyond Pesticides, March 2, 2018) Neonicotinoids, the most widely used class of insecticides in the world, do pose risks to honey bees and wild pollinators, according to a comprehensive assessment released last week by the European Food Safety Authority (EFSA). Encompassing an analysis of over 1,500 studies from academia, beekeeper associations, chemical companies, farmer groups, non-governmental organizations, and national regulators, EFSAās risk assessment provides a definitive, independent conclusion that overall, continued use of these chemicals risks the long-term health of pollinator populations. After delaying a vote that would ban all outdoor uses of neonicotinoids in December in anticipation of EFSAās assessment, the European Commission will revisit the issue as soon as March 22. āThe availability of such a substantial amount of data as well as the guidance has enabled us to produce very detailed conclusions,ā said Jose Tarazona, PhD, head of EFSAās Pesticides Unit in a press release. This is EFSAās second comprehensive evaluation of the three most commonly used neonicotinoids: imidacloprid, clothianidin, and thiamethoxam. Earlier research finalized in 2013 led the European Union (EU) to ban use of the three neonicotinoids on agricultural flowering crops. The new assessment builds upon the initial review, and includes literature not only on […]
Posted in Bayer, Environmental Protection Agency (EPA), neonicotinoids, Pollinators, Syngenta, Uncategorized | No Comments »
Thursday, March 1st, 2018
(Beyond Pesticides, March 1, 2018) Ā A comprehensive review of notorious, bee-killing neonicotinoid insecticides finds that crop yields and on-farm profit can be maintained and improved by replacing these toxic chemicals with alternative pest management strategies. The new study is part of an ongoing update to the 2014 Worldwide Integrated Assessment undertaken by an international team of scientists called the Task Force on Systemic Pesticides.Ā The results of this review point to the need for strong action against these chemicals by all levels of government. “Regulators need to realize that if we want sustainable agricultural practices, we need a more restrictive regulatory framework and programs to support farmers making the switch,” said Task Force co-chair and scientist at France’s National Scientific Research Centre Jean-Marc Bonmatin, PhD, in a press release. “Our findings on the availability of alternatives will be particularly relevant where new restrictions on neonics are being considered.” The Task Force reviewed 200 studies on systemic insecticides, looking at their use and pest resistance in annual and perennial crops, the viability of alternative pest management techniques, and the potential to implement alternative forms of crop insurance to cover risks, rather than spray expensive insecticides. For perennial crops, researchers focus on the […]
Posted in neonicotinoids, Pesticide Regulation, Pollinators, Uncategorized | No Comments »
Friday, February 23rd, 2018
(Beyond Pesticides, February 23, 2018) Agrichemical corporation Monsanto has lost its bid to halt a statewide ban on the use of its specialty dicamba herbicide in Arkansas. Despite a lengthy process of evaluation and public comment that led to a prohibition on the use of drift-prone dicamba herbicides during the growing season on Arkansas farms, Monsanto made one last-ditch attempt to stop the law from going into effect by suing the entire state. With the industryās loss, Arkansas is on track to implement the toughest restrictions against dicamba in the U.S. State Circuit Court Judge Chris Piazza dismissed the lawsuit last week based on a recent Arkansas Supreme Court ruling, which held that the state cannot be made a defendant in court. Monsanto’s lawsuit argued against the makeup of the stateās Plant Board, which voted to prohibit the companyās product last November. Monsanto also made claims that the state did not consider the economic damage a ban on the herbicide would cause, despite not seeking monetary restitution in court. Beyond Pesticides led a nationwide campaign to urge action by the Arkansas Plant Board to ban dicamba. Dicamba is an herbicide originally registered for use in 1967 to control broadleaf weeds. […]
Posted in Agriculture, Arkansas, Dicamba, Glyphosate, Litigation, Monsanto, Pesticide Drift, Uncategorized | No Comments »
Thursday, February 15th, 2018
(Beyond Pesticides, February 15, 2018) The U.S. Environmental Protection Agency (EPA) settled claims against pesticide giant, Syngenta, after dozens of workers in Kuai, Hawaii were exposed to the neurotoxic pesticide chlorpyrifos in 2016 and 2017. EPA backed away from the $4.8 million settlement that it was initially seeking from Syngenta and negotiated a civil penalty of $150,000. Nineteen workers were exposed to chlorpyrifos after Syngenta sprayed the insecticide on a field of genetically engineered (GE) corn at its Kekaha farm. According to the complaint, the workers were allowed to reenter the field before the reentry period expired and without protective equipment. Ten workers were taken to the hospital and three were held overnight. This incident occurred in 2016, however a second incident occurred in 2017 when Syngenta failed to post warnings for worker crews containing 42 employees after applying chlorpyrifos. At the time of the incident, an inspector from the Hawaii Department of Agriculture (HDOA) was present on the Syngenta farm, which triggered an immediate investigation from the state. Consequently, a civil administrative enforcement action was brought against Syngenta seeking $4.8 million for violating multiple federal statues including worker protection standards, allegedly affecting as many as 77 workers and leading […]
Posted in Agriculture, Chlorpyrifos, contamination, Farmworkers, Syngenta | No Comments »
Wednesday, February 14th, 2018
(Beyond Pesticides, February 14, 2018) Total release foggers, otherwise known as bug bombs, received updated labels from the U.S. Environmental Protection Agency (EPA) in 2011 as part of efforts to reduce accidental poisonings, but a new report from the U.S. Centers for Disease Control and Prevention (CDC) finds that EPA restrictions are a public health failure. Bug bombs pose a significant risk of acute illness to individuals even when attempting to follow new label instructions. Beyond Pesticides has long called for bug bombs to be banned, as there are a myriad of non-toxic alternative strategies to successfully manage household pests. CDCās report, Acute Illnesses and Injuries Related to Total Release Foggers, updates a previous study released in 2008 which found significant safety concerns about bug bombs and ultimately prompted EPA to revise the labels of these products. At the time, CDC found a total of 466 illnesses or injuries associated with the use of total release foggers between 2001-2006. Incidents ranged from failing to leave an area after releasing the bug bomb, reentering the premises too early, use of too many products for the space provided, and even explosions related to the ignition of aerosols released from the product. Bug […]
Posted in Centers for Disease Control and Prevention (CDC), Environmental Protection Agency (EPA), PBO, Synthetic Pyrethroids, Uncategorized | No Comments »
Thursday, February 8th, 2018
(Beyond Pesticides, February 8, 2018) New trials are being launched in the United Kingdom (UK) to monitor fields that have long strips of wildflowers planted through croplands to boost natural predators and potentially reduce pesticide spraying. The large-scale trials are meant to determine how effective these strips can be as a tool for practitioners wishing to enhance biological pest control in the field. The field trials, carried out by the Centre for Ecology and Hydrology (CEH), are being conducted on 15 large arable farms in central and eastern England and would be monitored for five years. Until now, wildflower strips have been placed at the edge of fields as refuges. However, natural predators in these strips would be unable to access the center of large planted fields, and thereby unable to effectively target pests that are in the fields. In the new trials, six-meter wide strips of annual wild and cultivated plants – with 13 to 16 species – will be planted 100 meters apart so that predators will be able to attack aphids and other pests typically found in fields. The researchers at CEHās ASSIST program (Achieving Sustainable Agricultural Systems) will determine whether in-field strips are feasible tools for […]
Posted in Agriculture, Beneficials, Biodiversity, Biological Control | No Comments »
Wednesday, February 7th, 2018
(Beyond Pesticides, February 7, 2018) New data from the California monarch butterfly count indicate that the western population of the species is continuing to decline at an alarming rate, with scientists and conservation groups pointing to man-made factors like logging, climate change, and herbicide use on genetically engineered (GE) crop fields as primary drivers. The annual California count of western monarch butterflies stationed volunteers at 262 sites, more than ever before, yet at 200,000 butterflies counted, the numbers nearly matched the lowest level recorded this decade, when only 145,000 butterflies were seen in 2012. The decline of these iconic butterflies demands swift action from lawmakers and regulators to protect their dwindling numbers. Dramatic declines in monarch populations mirror continuing declines in honey bees and other wild pollinator species. Species declines may be even broader than pollinators, affecting all insects in general. Research from Germany recently found that insect abundance declined 75% over the last 30 years, owing the results primarily to agricultural intensification. The western population of monarch butterflies ā those found west of the Rocky Mountains ā overwinter in coastal California forests. Throughout the warmer months, female butterflies will lay eggs only on milkweed, making these plants critical to […]
Posted in Uncategorized | No Comments »
Friday, February 2nd, 2018
(Beyond Pesticides, February 2, 2018) California regulators may be drastically underestimating chemical-intensive agricultureās contribution to nitrogen oxide (NOx) caused air pollution, acid rain, and respiratory illness in the state, according to a new study published in Science Advances by researchers at University of California, Davis. While NOx Ā pollution is usually associated with energy production and vehicle emissions, fertilizer use on crop fields is contributing to significant air pollution problems. Advocates say that the study is an urgent call for farmers to eliminate dependency on soluble, synthetic, nitrogen-based fertilizers and adopt the use of insoluble soil amendments that support soil biology that provide plants with nutrients. NOx gasses are major sources of pollution in the U.S. and throughout the world, and include the compounds nitrogen oxide (NO) and nitrogen dioxide (NO2). Chemical-intensive, synthetic nitrogen fertilizers are applied in a form that is readily available to plants, while organic nitrogen fertilizers require the biological life in the soil to break down the fertilizer into a form that plants can use. These nitrogen fertilizers that are not immediately taken up by plants can cause pollution problems. Natural nitrogen in the atmosphere must be transformed to be able to be used by organisms as […]
Posted in Agriculture, Alternatives/Organics, Fracking, Respiratory Problems, Uncategorized | No Comments »
Wednesday, January 31st, 2018
(Beyond Pesticides, January 31, 2018) Woolworths, one of Australiaās largest retailers, has decided to stop selling neonicotinoid products (neonics) linked to global declines in bee populations. This is the latest retailer in Australia to announce commitments to stop supplying the bee-toxic products. After thousands of Australians signed a petition calling on retailers to stop selling insecticides containing neonicotinoids, Woolworth announcedĀ it has, in fact, succumbed to public pressure and would join Bunnings Warehouse, Mitre 10 and Coles stores in pulling neonic products from their shelves. The week prior, retail chain Bunnings announced it would pullĀ all items containingĀ neonicotinoids from their shelves. Woolworth said it would stop selling the products by June 2018. The retail commitments come as a result of efforts launched by global consumer group SumOfUs that called on Australian retailers to stop selling insecticide products containing neonicotinoids, including the popular home and garden product, Confidor, which has been stocked by Woolworths and contains imidacloprid as the active ingredient. According to Australiaās The New Daily, about one-third of Australian fruit and vegetable crops are reliant on pollination. Speaking on the ban of neonic products, Katja Hogendoorn, PhD, of University of Adelaide, who researches the behavioral ecology and evolution of native bees, […]
Posted in neonicotinoids | No Comments »
Tuesday, January 30th, 2018
(Beyond Pesticides, January 30, 2018) New data from the U.S. Geological Survey (USGS) reveals the year-round presence of neonicotinoids (neonics) in the Great Lakes – the worldās largest freshwater ecosystem. Neonics, which are highly toxic to aquatic organisms and pollinators, are prevalent in the tributaries of the Great Lakes with concentrations and detections increasing during planting season. This new data adds to burgeoning demand for a federal ban of these insecticides in order to safeguard vulnerable aquatic ecosystems and pollinators. The study, “Year-round presence of neonicotinoid insecticides in tributaries to the Great Lakes, USA,” sampled ten major tributaries to the Great Lakes from October 2015 to September 2016. Neonicotinoids were detected in every month sampled. At least one neonicotinoid was detected in 74 percent of the samples, with 10 percent of samples containing three neonicotinoids.Ā The most frequently detected neonicotinoid was imidacloprid (53%), followed by clothianidin (44%), thiamethoxam (22%), acetamiprid (2%), and dinotefuran (1%). The detections of clothianidin and thiamethoxam are significantly correlated with the percentage of agricultural land use. Similarly, concentrations increased in the spring and summer months when the planting of neonic-coated seeds and broadcast applications are the highest. For instance, in the agriculturally dominated basin (corn and soybean) […]
Posted in contamination, neonicotinoids, Water | No Comments »
Thursday, January 25th, 2018
(Beyond Pesticides, January 25, 2018) Monsantoās herbicide dicamba, widely used on genetically engineered crops, will be prohibited from use in agriculture from April 16 to October 31, 2018 in Arkansas, following a vote this week by the stateās Legislative Council. Action by lawmakers was the last step needed to make the ban official after the Arkansas State Plant Board (ASPB) voted last year to continue a temporary ban on the drift and damage-prone herbicide into 2018. The ban is a win for farmers and health advocates who have suffered from drift, health effects, and crop damage as a result of widespread dicamba use, as over 29,000 people, including many Beyond Pesticides supporters, voiced their support for ASPBās proposal when it was announced in October. Prior to the vote by the Arkansas Legislative Council lawmakers had delayed a vote on the ban, sending the proposal back to ASPB for review and potential revision. Under state law, the Legislative Council, which acts as a decision making body when the state legislature is not in session, must either approve or disapprove of regulations promulgated by ASPB; lawmakers cannot amend ASPBās rules. Despite concerns from lawmakers friendly to the chemical industry, ASPB refused to […]
Posted in Agriculture, Contamination, Dicamba, Genetic Engineering, Glyphosate, Uncategorized | No Comments »
Thursday, January 18th, 2018
(Beyond Pesticides, January 18, 2018)Ā Research published in early January 2018 has shown that ā despite a partial ban on neonicotinoid insecticides instituted in 2014 ā 25% of British honey is still contaminated with residue of these āpotent, bee-killingā pesticides. The partial ban, which extended to flowering crops, such as oilseed rape (from which canola oil is made), was instituted by the European Union (EU) in response to evidence of serious threats to bee populations. Samples for this study came from beekeepers and were each from a single location. After the partial ban went into effect, scientists had seen some reduction in the contamination rate of neonicotinoids in honey, from greater than 50% prior to the ban. This study demonstrates that these powerful pesticides nevertheless remain common in agricultural areas, posing serious threats to bees (and other pollinators). This discovery is likely to accelerate pressure on the EU to ban all outdoor use of neonicotinoids, with a vote coming perhaps as soon as in the next few months. āWhile the frequency of neonicotinoid contaminated samples fell once the EU ban was in place, our data suggest that these pesticides remain prevalent in the farming environment,ā said Ben Woodcock, of the UKās […]
Posted in Agriculture, contamination, neonicotinoids, Pollinators, Uncategorized | No Comments »