Archive for the 'Events' Category
21
May
(Beyond Pesticides, May 21, 2018)Â Â 490,000 Pounds of Toxic Pesticides Sprayed on National Wildlife Refuges in 2016 The nationâs 562 national wildlife refuges play a critical role in protecting fish, plants, and other wildlife. They include forests, wetlands, and waterways vital to thousands of species of plants and animals, including 280 that are protected under the Endangered Species Act. However, private chemical-intensive commercial farming of crops like corn, soybeans, and sorghum has become common on refuge lands, with the increasing use of highly toxic pesticides that threaten the long-term health of sensitive habitats and the creatures who depend on them. The Center for Biological Diversity (CBD) estimates that 490,000 pounds of pesticides were applied to commodity crops like corn, soybeans, and sorghum grown in national wildlife refuges in 2016, the most recent year for which data are available. Tell FWS to take toxic pesticides out of wildlife refuges. The nearly half million pounds of pesticides used on wildlife refuges in 2016 include 2,4-D, dicamba, and paraquat, all of which are toxic to fish, amphibians, crustaceans, and other animals. Also included are 116,200 pounds of glyphosate, the herbicide that has caused widespread decreases in milkweed plants, helping to trigger the 80 percent […]
Posted in 2,4-D, Agriculture, Dicamba, Fish and Wildlife Service (FWS), neonicotinoids, Paraquat, Uncategorized | No Comments »
17
May
(Beyond Pesticides, May 17, 2018) Among the many reports of the salutary effects of nature on human health and well-being comes new research demonstrating that children who live in âgreenâ neighborhoods have reduced risk of developing asthma. Researchers Jeroen Douwes, PhD and Geoffrey H. Donovan, PhD, of New Zealandâs Massey University (Centre for Public Health Research) and the U.S. Forest Service, respectively, conducted the longitudinal study with New Zealand subjects born in 1998, following them until 2016. The authors say the study results âsuggest that exposure to greenness and vegetation diversity may be protective of asthma.â Of concern are the pesticides used in green spaces. See Beyond Pesticides’ brochure, Asthma, Children, and Pesticides and El Asma, los NiĂąos y los Pesticidas: Lo que usted debe saber para proteger a su familia. Also, see Children and Pesticides Don’t Mix. In addition to the well-substantiated benefits of exposure to nature â reduction of the experience of stress; reduction in production of cortisol (the âstressâ hormone that is linked to weight gain, hypertension, cardiac disease, weakened immune function, and loss of bone density); improved mental health; better cognitive function; and lower BMI (body mass index) â this latest research evaluates the impact on childrenâs risk for asthma. […]
Posted in Alternatives/Organics, Asthma, Biodiversity, Children, Uncategorized | No Comments »
16
May
(Beyond Pesticides, May 16, 2018) Northern Harvest Sea Farms, an ocean-based fish farm in New Brunswick, Canada, was appeared in court yesterday to answer legal charges stemming from the off-label use of an unnamed pesticide added to its operations to combat severe sea lice outbreaks. The company holds nine licenses for farmed Atlantic salmon cages on the Bay of Fundy, as well as for fish farms off the Newfoundland coast. Sea lice outbreaks are a common at over-crowded, ocean-based fish farms because such facilities afford the optimum conditions for rapidly reproducing and spreading lice. In response, some companies have turned to using illegal and off-label pesticide applications to stave off the problem, which causes huge farmed salmon kills. The company was issued a $12,000 fine that was challenged as inadequate by the Grand Manan Fishermen’s Association. Bonnie Morse, project manager for the association told Canadian Broadcasting Corporation (CBC) news, “I think any time there’s a fine that’s a deterrent to illegal activity, it should be an actual deterrent to the activity,” said Morse. “When you’re looking at $1.5 million worth of fish, their actions speak for themselves.” Maria Recchia, the executive director of the Fundy North Fishermen’s Association, questioned the allowance of fish […]
Posted in Aquaculture, Canada, contamination, cypermethrin, National Organic Standards Board/National Organic Program, Uncategorized | No Comments »
15
May
(Beyond Pesticides, May 15, 2018) According to a new report from the Center for Biological Diversity (CBD), hundreds of thousands of pounds of pesticides are sprayed on lands that are designated as refuges for wildlife and protected under U.S. law. Approximately 490,000 pounds of pesticides have been sprayed on crops grown in national wildlife refuges in 2016 alone. Pesticide use in these sensitive areas poses risks to pollinators, aquatic organisms, migratory birds, and other wildlife on refuges that were created to protect them. The report, No Refuge, released last week, analyzes pesticide use on national wildlife refuges using records obtained through a Freedom of Information Act request. The report finds that in 2016 more than 270,000 acres of refuge lands were sprayed with pesticides for agricultural purposes. Five national wildlife refuge systems are identified as most reliant on pesticides for agriculture: Klamath Basin National Wildlife Refuge Complex in California and Oregon, with 236,966 pounds of pesticides; Central Arkansas Refuges Complex in Arkansas, with 48,725 pounds of pesticides; West Tennessee Refuge Complex in Tennessee, with 22,044 pounds of pesticides; Tennessee National Wildlife Refuge Complex in Tennessee, with 16,615 pounds of pesticides; and, Chesapeake Marshlands National Wildlife Refuge Complex on the Eastern Shore of Maryland and Virginia, with […]
Posted in 2,4-D, Agriculture, contamination, Dicamba, Fish and Wildlife Service (FWS), Glyphosate, Wildlife/Endangered Sp. | No Comments »
11
May
(Beyond Pesticides, May 11, 2018) Earlier this month, the U.S. Department of Agriculture (USDA) released its long-awaited proposal for disclosing the presence of genetically engineering (GE) in foods. Much to the disappointment of health, environmental, and consumer advocates, the draft rule appears as an attempt mask or to promote GE products, rather than caution consumers. Concerned individuals can send comments to USDA on the proposed rule through regulations.gov until July 3rd. USDAâs proposal will move forward with wholly insufficient disclosure requirements that the Departmentâs own study had indicated are discriminatory, according to analysts. Rather than use the phrase âgenetically modified,â or âgenetically engineered,â or include the acronyms âGEâ or âGMO,â USDA is using the term âbioengineered.â The symbols proposed by USDA are a happy, smiling sun that would read either âbioengineeredâ or âmay be bioengineered food.â Of course, such a symbol suggests to consumers that these foods are a positive, rather than concerning addition to a food product. However, USDA is also giving the option of simply including the words âbioengineered food,â âcontains a bioengineered food ingredient,â or even leaving that language out and directing consumers to a QR code. A lawsuit by the Center for Food Safety forced USDA […]
Posted in Agriculture, Genetic Engineering, Labeling, National Politics, Take Action | No Comments »
10
May
(Beyond Pesticides, May 10, 2018) Rodenticides like bromadiolone, used to kill vole populations on farms, act like âsuper-predatorsâ that imperil ecosystem health, according to preliminary results published by researchers working for the European Union. âControlling voles with bromadiolone reduces the amount of food available to predators and increases their risk of secondary poisoning when they eat the contaminated rodents,â project researcher Javier Fernandez de Simon, PhD, said in a press release. The study provides a model that may alleviate the impact of rodenticide use and provide a balance between on-farm pest management and sustainability. There are several types of rodenticides available on the market, including acute poisons like strychnine, fumigants like phosphine gas, and anti-coagulants such as warfarin and bromadiolone. Anti-coagulants, the focus of the present study, work by blocking the ability of the body to form blood clots. Animals exposed to bromodialone and other anti-coagulants experience ruptured blood vessels, hair loss and skin damage, nosebleeds, and bleeding gums prior to death. These pesticides are generally applied through secured bait boxes that only allow rodent pests to feed, however secondary poisoning is a common occurrence, leading researchers to dub these rodenticides, in effect, as âsuper-predators.â Rodents that ingest anti-coagulant pesticides […]
Posted in btomsfiolone, Phosphine, Rodenticide, Rodents, strychnine, Uncategorized, Warfarin | No Comments »
09
May
(Beyond Pesticides, May 9, 2018) An insectâs gut microbiome plays an important role in conferring pesticide resistance, according to a new review published in the Annals of the Entomological Society of America. âWhether youâre looking at agricultural pests, household pests like cockroaches, or medical pests like disease-carrying mosquitoes, insects are great at adapting to whatever we throw at them, especially when it comes to different chemicals,â said lead author Jose Pietri, Ph.D to Entomology Today. The review adds to the numerous ways pests can evade the effects of chemical agriculture, reinforcing calls from recent studies showing that the best method of addressing this issue is to simply stop using synthetic pesticides and employ alternative pest management practices. The authors identify two overarching methods through which microbes help confer resistance to toxic pesticides. The first involves the pest accepting a physiological trade-off, where a pest is able to better withstand an insecticide at the cost of losing its ability to regulate certain gut bacterium. For instance, diamondback moths resistant to fipronil and chlorpyrifos are found to contain higher levels of Lactobacillales, Pseudomonadales, and Xanthomonadales bacteria than non-resistant moths. While this trade-off affects the fitness of the organism, alterations of the bacterial […]
Posted in Agriculture, Microbiome, Monsanto, Resistance, Uncategorized | No Comments »
07
May
(Beyond Pesticides, May 7, 2018)Â Beyond Pesticides and The Organic Consumers Association (OCA) today responded to a federal judgeâs ruling against Monsanto Co.âs motion to dismiss the groupsâ lawsuit, filed in April, 2017. The lawsuit challenged Monsantoâs safety claim on its Roundup (glyphosate) products as misleading and fraudulent. Monsanto displays a claim on its Roundup product label that states that the chemicals in the product âtargets an enzyme bound in plants but not in people or pets,â when, in fact, the chemical adversely affects beneficial bacteria essential to the gut biome and normal body functions. Jay Feldman, executive director of Beyond Pesticides, the lead plaintiff in the case, said: âIn the face of EPAâs poor regulation of pesticides, misleading pesticide product labeling cannot be left unchecked. The courtâs decision to allow our case to move forward, in denying Monsantoâs motion to dismiss, is critical to showing that the company is deceiving the public with a safety claim on its Roundup (glyphosate) label. Its advertising and labeling claim that Roundup âtargets an enzyme found in plants but not in people or petsâ is false, given the devastating harm that glyphosate has on beneficial bacteria in the gut biome. The disruption of the […]
Posted in Glyphosate, Monsanto, Uncategorized | No Comments »
06
May
(Beyond Pesticides, May 6, 2018) The Washington State Department of Ecology (Ecology) temporarily denied a permit to spray Willapa Bay and Grays Harbor with the toxic neonicotinoid insecticide imidacloprid. Your comments helped achieve the temporary decision and comments are now needed again to make the denial permanent. The public comment period closes on May 14, 2018. Willapa Bay and Grays Harbor, with a number of unique ecosystems, and among the most pristine estuaries in the U.S., have been targeted with a plan to spray the toxic neonicotinoid insecticide imidacloprid to kill the native burrowing shrimp in beds of commercial Japanese oysters. This insecticide use will have deadly effects on keystone aquatic organisms. Based on a Supplemental Environmental Impact Statement (SEIS) and public input, Ecology temporarily denied the permit. Tell Ecology to restore the bays instead of spraying them! Ecology bases its decision on these factors: Too great an impact on the marine organisms that live in the sediments where the pesticide application is proposed. Too much uncertainty about the long-term impacts associated with this pesticide. Negative impacts on fish and birds caused by killing sources of food and disrupting the food web. Even at low concentrations, imidacloprid has significant impacts […]
Posted in Aquatic Organisms, Imidacloprid, Uncategorized, Washington, Water | No Comments »
03
May
(Beyond Pesticides, May 3, 2018)Â Hawaiiâs bill to ban the dangerous, neurotoxic pesticide, chlorpyrifos, passed its final hurdle this week in the state legislature. Governor David Ige is expected to readily sign SB3095 into law, in light of the unanimous support it received from lawmakers on both sides of the aisle. The statewide prohibition of chlorpyrifos will take effect beginning in January 2019. This legislative action marks the first time that any state in the country has passed an outright ban on the highly toxic organophosphate pesticide. While multiple scientific studies have determined that chlorpyrifos damages fetal brains and produces cognitive and behavioral dysfunctions, particularly in utero and in children, states have been slow to institute a complete prohibition, due to its widespread use in agriculture. Lawmakers in New Jersey and Maryland have recently tried unsuccessfully to pass similar bans. Hawaiiâs bill contains a caveat that allows the stateâs Department of Agriculture (DOA) to grant special permits for companies that argue that they need more time to phase-out chlorpyrifos, but that exemption will end at the close of 2022. The new law also requires restricted use pesticide (RUP) users to report to the Hawaiiâs DOA which ones they are applying on […]
Posted in ADHD, Agriculture, Autism, Children, Children/Schools, Chlorpyrifos, Environmental Protection Agency (EPA), Farmworkers, Hawaii, Uncategorized | No Comments »
02
May
(Beyond Pesticides, May 2, 2018) Granola, cereal, and wheat crackers all contain âa fair amountâ of glyphosate, the herbicide in Monsantoâs popular Roundup, according to internal emails from the Food and Drug Administration (FDA). Although the results of these tests have not been formally released, FDA had stated it will be conducting tests for glyphosate in food. Previous reports have detailed the presence of glyphosate, the chemical classified as a âprobable carcinogen,â in a wide range of foods and in peopleâs bodies. Internal emails obtained by The Guardian through a Freedom of Information Act (FOIA) request reveal communication between FDA scientists regarding glyphosate residues in common foods. One email, dated January 2017, detail one scientistâs results from foods taken from his own home. âI have brought wheat crackers, granola cereal and cornmeal from home and thereâs a fair amount in all of them,â FDA chemist Richard Thompson wrote to colleagues in the email last year regarding glyphosate. He further went on to write that broccoli was the only food he had âon handâ that he found to be glyphosate-free. According to The Guardian, another FDA chemist Narong Chamkasem separately found âover-the-toleranceâ levels of glyphosate in corn, detected at 6.5 parts per million, an FDA […]
Posted in Glyphosate, Pesticide Residues | No Comments »
01
May
(Beyond Pesticides, May 1, 2018) On April 27, 2018, European Union (EU) member states backed a proposal to further restrict uses of bee-toxic neonicotinoids finding the pesticidesâ outdoor uses harm bees. These restrictions go beyond those already put in place in 2013, and now all outdoor uses of clothianidin, imidacloprid, and thiamethoxam will be banned. Uses will only be allowed in permanent greenhouses where contact with bees is not expected. This historic move in Europe comes as the U.S. Environmental Protection Agency (EPA) still drags its feet on finding neonicotinoids are too toxic for bees and other organisms and bans their use. According to the European Commission, the protection of bees is an important issue since it concerns biodiversity, food production, and the environment. An EU committee approved the plan to tightly restrict the use of the insecticides, acting upon scientific advice this past February from the European Food Safety Authority (EFSA) to tighten existing restrictions and protect bees, crucial pollinators. EFSA analyzed over 1,500 studies from academia, beekeeper associations, chemical companies, farmer groups, non-governmental organizations, and national regulators, and concluded that neonicotinoids do pose risks to honey bees and wild pollinators. In 2013, the EU placed a ban on […]
Posted in neonicotinoids, Pesticide Regulation, Pollinators | No Comments »
30
Apr
(Beyond Pesticides, April 30, 2018)Â Organic standards are under attack in the Farm Bill, H.R. 2, passed by the Agriculture Committee in the U.S. House of Representatives and in language emerging in the Senate Agriculture Committee. This adds to the attacks on which we have previously taken action. Tell Congress to Vote Against the Farm Bill if It Weakens Organic Standards The Organic Foods Production Act (OFPA) gives the National Organic Standards Board (NOSB) broad authority and responsibility to ensure organic integrity. The Farm Bill contains provisions that: Will permit the U.S. Department of Agriculture (USDA) to sidestep the NOSB in allowing post-harvest handling substances (sanitizers) to be used in organic production; Change the classification of types of people who may be appointed to the NOSB by adding employees of farmers, handlers, and retailers; and Force consideration of the judgment of the Food and Drug Administration (FDA) and Environmental Protection Agency (EPA) when those agencies find a material to meet their own (less stringent) criteria for use. These provisions are a direct attack on the strength of organic standards. When OFPA was passed and placed under USDA authority, Congress established a board composed of members of the organic community âfarmers, handlers/processors, […]
Posted in Agriculture, Alternatives/Organics, National Organic Standards Board/National Organic Program, Take Action, Uncategorized | No Comments »
27
Apr
(Beyond Pesticides, April 27, 2018)Â Â After more than five years of intensive negotiations, European Members of Parliament (MEP) overwhelmingly passed the long-anticipated, new organic certification and labeling regulations, with 466 voting in favor, 124 against and 50 abstentions. While the European Union (EU) Council of Ministers, must formally adopt the regulations, their easy passage is expected. Regulations will take effect in January 2021. The new organic regulations are purported to provide more clarity to organic producers and consumers and to harmonize organic regulation across the EU. But, they also are likely to fuel disharmony with the U.S. National Organic Program (NOP) by failing to act swiftly to curtail fraudulent organic exports and by prohibiting hydroponics systems of production in organic, which the US currently allows. âThe development of organic production is a political objective of the EU,â According to the EPâs background document on the regulations. As a strategy for increasing organic agriculture, which now encompasses 6.7% of EU agricultural land, MEPs intend for the new regulations to encourage more farmers to go organic, enhance consumer trust in the EU organic logo, and improve the quality of organic food. According to the European Parliamentâs press release, âStrict, risk-based checks will take […]
Posted in Agriculture, Alternatives/Organics, Hydroponics, National Organic Standards Board/National Organic Program, Uncategorized | No Comments »
26
Apr
(Beyond Pesticides, April 26, 2018)Â Each year, the Environmental Working Group (EWG) publishes its Shopper’s Guide to Pesticides in Produce™. The guide includes the âDirty Dozenâ and âClean 15â lists of conventionally grown produce items that, respectively, are the most heavily tainted by toxic pesticide residue, and by contrast, have little if any residue. EWG analyzes testing conducted by the U.S. Department of Agricultureâs (USDAâs) Pesticide Data Program to arrive at its annual assessment. Its report for 2018 found that nearly 70% of conventional produce is contaminated with residue and/or breakdown byproducts of one or more of the 230 pesticides that USDA evaluated. The top items on the 2018 Dirty Dozen list include strawberries, spinach, nectarines, apples, and grapes. One-third of all the strawberry samples harbored 10 or more pesticides, and one sample showed residue of 22 different compounds. Pesticide contamination was found in 97% of spinach samples, 94% of nectarines, 90% of apples, 96% of grapes, and 99% of peaches. Topping the 2018 Clean 15 list of the least-toxic conventionally grown produce items are avocados (99+% of samples tested negative for pesticides), sweet corn (98+%), pineapples (90%), onions (90+%), and cabbage (86%). EWG again this year added hot peppers as […]
Posted in Agriculture, Alternatives/Organics, Farmworkers, Uncategorized | No Comments »
25
Apr
(Beyond Pesticides, April 25, 2018) A class-action lawsuit against two manufacturers of neonicotinoid insecticides is moving ahead in Quebec, Canada after an appeal to block the case by the Canadian government and the chemical companies, Bayer and Syngenta, was dismissed. In February 2018, the case, brought by a beekeeper, was allowed to proceed to trial by the Quebec Superior Court. Quebec queen bee breeder, Steve Martineau, conducted tests on water and his dead and dying bees and found traces of neonicotinoids. His suit alleges that Bayer and Syngenta were negligent in the manufacture and sale of neonicotinoids in Quebec, and are responsible for damages that he and other class members suffered under Article 1457 of the Quebec Civil Code. Bayer and Syngenta challenged the application on a number of grounds including the assumption that they had manufactured the neonicotinoids which killed Martineau’s bees. The class in this case was authorized for all persons in Quebec who own or owned bees in the affected area since 2006. Mr. Martineau estimates he has lost about $20,000 a year to present due to the effects of neonicotinoids on his bee population (Martineau v. Bayer CropScience Inc. CALN/2018-007) “We’re suing on behalf of Quebec beekeepers whose bees were […]
Posted in Bayer, Canada, Litigation, neonicotinoids, Pollinators, Syngenta | No Comments »
24
Apr
(Beyond Pesticides, April, 24, 2018) On April 19, 2018, an Appellate Court in California sided with the State of California, affirming that Monsanto’s glyphosate can be listed as a probable carcinogen under the state’s Proposition 65 and rejecting Monsantoâs challenge to law. The state will not only move ahead with warning labels on products that contain glyphosate but also prohibit discharge of the pesticide into public waterways. Monsanto’s lawsuit challenged the 2015 decision by California’s Office of Environmental Health Hazard Assessment (OEHHA) to list glyphosate, the active ingredient in Monsanto’s herbicide, Roundup, under California’s Proposition 65. Proposition 65 requires notification and labeling of all chemicals known to cause cancer, birth defects or other reproductive harm, and prohibits their discharge into drinking waters of the state. In 2015, the International Agency for Research on Cancer (IARC) of the World Health Organization (WHO) concluded that glyphosate is “probably carcinogenic.” Under the Labor Code listing mechanism of Proposition 65, substances identified by IARC must be listed in the state of California as known to cause cancer. This listing requires warning labels on products and the listed substances are subject to limits on discharges into surface waters. California added glyphosate to the list of cancer-causing chemicals in July […]
Posted in California, Glyphosate, Litigation, Monsanto, Pesticide Regulation | No Comments »
23
Apr
(Beyond Pesticides, April 23, 2018) The U.S. Environmental Protection Agency (EPA) is accepting comments on its human health and environmental risk assessments of glyphosate (sold as Roundup™, Rodeo™, and many other products) until April 30. Evidence is mounting that glyphosate products cause cancer and many other human health and environmental problems. Sign the petition asking EPA to ban glyphosate. Despite the prevalent myth that this widely used herbicide is harmless, glyphosate is associated with a wide range of illnesses, including non-Hodgkinâs lymphoma, genetic damage, liver and kidney damage, and endocrine disruption, as well as environmental damage, including water contamination and harm to amphibians. Researchers have also determined that the âinertâ ingredients in glyphosate products, especially polyethoxylated tallow amine or POEA âa surfactant commonly used in glyphosate and other herbicidal productsâ are even more toxic than glyphosate itself. Monsanto, manufacturer of glyphosate, formulates many products (such as Roundup™Â and Rodeo™) and markets formulations exclusively used on genetically engineered (GE) crops. Glyphosate is one of the most widely used herbicides in the world, due in large part to the increased cultivation of GE crops that are tolerant of the herbicide. This petition summarizes the reasons glyphosate should be banned. More information can be […]
Posted in Glyphosate, Take Action, Uncategorized | 1 Comment »
17
Apr
(Beyond Pesticides, April 17, 2018) In a case that appalled the nation, the U.S. Justice Department finally last week secured an indictment against an applicator who illegally applied a fumigant at a U.S. Virgin Island resort, causing devastating and long-term health effects to a family on vacation. Terminex has already been fined and paid a multi-million dollar settlement with the poisoned family. Jose Rivera, 59, was indicted last Thursday by a federal grand jury for violating the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). According to the indictment, Mr. Rivera illegally applied fumigants containing methyl bromide in multiple residential locations in the U.S. Virgin Islands, including the condominium resort complex in St. John, where a family of four fell seriously ill in March 2015, announced Assistant Attorney General Jeffrey H. Wood of the Environment and Natural Resources Division and U.S. Attorney Gretchen C.F. Shappert for the District of the Virgin Islands.  The indictment alleges that Mr. Rivera knowingly applied restricted-use fumigants at the Sirenusa resort in St. John for the purpose of exterminating household pests on or about Oct. 20, 2014, and on or about March 18, 2015. The defendant was also charged with applying the restricted-use pesticide in eight residential […]
Posted in Environmental Protection Agency (EPA), methyl bromide, Uncategorized | No Comments »
13
Apr
(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 Capitolâs 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 »
11
Apr
(Beyond Pesticides, April 11, 2018) The request by shellfish growers in Washington State to apply the neonicotinoid insecticide, imidacloprid, on oyster and clams beds to control native burrowing shrimp was denied by the Department of Ecology (Ecology) after it determined âenvironmental harm from this neonicotinoid pesticide would be too great.â Concerned resident and environmental advocates have been opposed to the proposed use citing harms to aquatic life including fish habitat, and long-term ecological damage. Shellfish growers from Willapa-Grays Harbor Oyster Growers Association requested a permit from the state to use the imidacloprid on burrowing shrimp that the growers said impede traditional shellfish cultivation. They sought a state National Pollution Discharge Elimination System (NPDES) permit to apply imidacloprid to 500 acres of shellfish beds within Willapa Bay and Grays Harbor, over a period of five years. The growers first applied for a permit in 2015 to treat 2,000 acres of tidelands, but after a strong public outcry, they withdrew the request. In 2016, they applied for a new permit to treat less acreage and Ecology published a draft Supplemental Environmental Impact Statement (SEIS) in 2017 on the potential impacts imidacloprid application would have to the bay. Now, Ecology, after thoroughly evaluating […]
Posted in Aquatic Organisms, Imidacloprid, Pesticide Regulation, Washington, Water | No Comments »
10
Apr
(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 Occamâs 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.â Thus, the more abundant […]
Posted in Agriculture, Resistance, Uncategorized | No Comments »
09
Apr
(Beyond Pesticides, April 9, 2018)Â A new international study finds that the unsustainable exploitation of natural resources worldwide has reached critical proportions, causing biodiversity loss and land degradation that threaten the food and water security of an estimated 3.2 billion people. Congress must act for the U.S. to become a signatory to the United Nations Convention on Biodiversity, joining the global community in working to develop and implement solutions to the biodiversity crisis. Urge your U.S. Representatives and Senators to call for a vote in Congress to support the U.S. becoming a signatory to the UN Convention on Biodiversity. The Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) report unearths the crisis faced by two-fifths of the worldâs population due to the worsening of land degradation, declining species biodiversity, and the intensification of climate change. Though the report presents a bleak picture of how humans have substantially degraded the natural resources essential to survival, it holds up indigenous knowledge and land-use practices as potential models for how to use natural resources for human benefit, while still protecting biodiversity. However, the cultures that possess this knowledge are also in jeopardy. More than 60 percent of indigenous languages and cultures in the […]
Posted in Agriculture, Biodiversity, Climate Change, Uncategorized | No Comments »