Archive for the 'Biomonitoring' Category
13
Sep
(Beyond Pesticides, September 13, 2013) A three-month  extension of the  controversial budget provision protecting genetically-modified seed manufacturers  from litigation  was included in the  U.S. House of Representatives’ spending bill  on Tuesday evening.  Public interest and responsible business advocates say the provision  undermines the  federal courts’ ability to safeguard farmers and the environment from potentially hazardous genetically engineered (GE) crops. The controversial corporate earmark, also known as the “Monsanto Protection Act,” or “Biotech Rider,” was included in last spring’s 6-month Continuing Resolution (CR) spending bill, which funds the government until the end of this month. Beyond Pesticides joined Center for Food Safety (CFS)  and over 120 of the nation’s top organizations and businesses sent a letter to Senate Majority Leader Reid and Senate Appropriations Chairwoman Mikulski Thursday calling on them to strip the rider from the bill on Thursday. Wrapped in a “farmer-friendly” package, the rider represents a serious assault on the fundamental safeguards of our judicial system and would negatively impact farmers, the environment and public health across America. The rider would strip federal courts of their authority to halt the sale and planting of an illegal, potentially hazardous GE crop and compel USDA to allow continued planting of the […]
Posted in Corporations, Genetic Engineering, Litigation, Montrose, National Politics | No Comments »
12
Sep
(Beyond Pesticides, September 12, 2013) Monsanto recently made a multi-million dollar contribution to an organization fighting to stop a ballot initiative in Washington State that would force food processors to label genetically engineered (GE) ingredients. Monsanto has poured millions of dollars into multiple anti-labeling efforts, previously contributing over $7 million against a similar proposition in California last year. In spite of being out fundraised, support for labeling GE ingredients remains strong in Washington State, and consumers across the country are becoming increasingly aware of the problems associated with GE crops. Washington State’s Initiative 522 (I-522), which will be voted on this coming November, will require manufactured raw agricultural products that are genetically engineered, and processed foods with GE ingredients to be labeled by July 1, 2015. However, in the past week Monsanto contributed nearly $4.6 million to the ‘No on 522’ campaign. With this recent contribution by Monsanto, the No on 522 campaign, which opposes GE labeling, has raised close to $7.9 million, $3.5 million more than the Yes on 522 campaign. This influx of corporate money was predicted by Beyond Pesticides last month. In Washington state, individual and corporate contributions to campaigns for elected office cannot exceed $800-$1800 depending […]
Posted in Agriculture, Alternatives/Organics, Corporations, Genetic Engineering, Labeling, Monsanto, National Politics, State/Local, Washington | 1 Comment »
03
Sep
(Beyond Pesticides, September 3, 2013) For the past several years, corn rootworms  have  been widely reported to exhibit resistance  to corn genetically engineered (GE) with the Bacillus thuringiensis (Bt) toxin. A  new report by  University of Illinois researchers found the resistant corn rootworm  in two of the state’s counties significantly damaged by western corn rootworm. The increasing lack of efficacy of GE corn, developed with the claim that it  is specifically designed to protect corn from rootworm, calls into question the efforts of agrichemical companies to patent new forms of GE crops. The report by Joe Spencer, PhD, and Michael Gray, PhD,  identifies significant damage from western corn rootworms in farm field that were planted with GE corn that contain a Bt protein referred to as “Cry3Bb1,” which has been inserted into nearly one-third of the corn planted in the United States. This version of Bt corn was introduced by Monsanto in 2003, and was touted as a way to reduce insecticide use against rootworm pests. Evidence was gathered in two Illinois counties, Livingston and Kankakee, after fields that had severe root pruning and lodging were brought to the attention of Drs. Spencer and Gray. Dr. Gray was quoted in […]
Posted in Agriculture, Bt, Chemicals, corn rootworm, Corporations, Genetic Engineering, Indiana, Monsanto, Pests, Resistance, State/Local | No Comments »
29
Aug
(Beyond Pesticides, August 29, 2013) A federal lawsuit was filed on Tuesday to stop the planting of genetically engineered (GE) crops and restrict the widespread use of pesticides in national wildlife refuges in the Midwest Region. The lawsuit seeks to  enforce the legal requirement  that the U.S. Fish and Wildlife Service (FWS), which operates the refuges, conducts a comprehensive environmental review  and halts GE crops on these sites until environmental compliance standards are fully met. The lawsuit was filed in the U.S. District Court for the Northern District of California by Beyond Pesticides, Center for Food Safety (CFS), Public Employees for Environmental Responsibility (PEER), and the Sierra Club. It states that FWS illegally entered into Cooperative Farming Agreements with private parties on five refuges in the four states of the Midwest Region””Illinois, Iowa, Minnesota, and Missouri”” allowing land in the region to be to be plowed over and planted with GE crops without the environmental review required by the National Environmental Policy Act (NEPA) and the Refuge Improvement Act. “Genetically engineered crops and pesticides have no place in the wildlife refuges, but must  be subject to clear standards of environmental protection. These refuges serve an integral function of preserving and […]
Posted in Agriculture, Genetic Engineering, Litigation, National Politics, Wildlife/Endangered Sp. | 1 Comment »
23
Aug
(Beyond Pesticides, August 23, 2013) Beyond Pesticides, along with upwards of 150 U.S. farm and food businesses and organizations, sent a letter to the U.S. Department of Agriculture (USDA) calling on the department to strengthen their oversight of field trials of experimental, genetically engineered (GE) crops. The letter comes in response to the USDA’s announcement in May 2013, that unapproved GE wheat developed by Monsanto was discovered in a farmer’s field in eastern Oregon. GE material drifts  and contaminates non-GE  and organic fields, economically crippling these farmers. The letter, which was addressed to USDA Secretary Tom Vilsack, is supported by food and farming organizations calling for tighter regulations and oversight of GE crops, particularly for experimental field trials. “Current U.S. policy includes neither mandatory contamination prevention measures nor an adequate system for monitoring the success of containment following trials,” charged the Organic Seed Alliance and the Rural Advancement Foundation International in a recent press release. Many of these farmers and members of these groups require this oversight to protect their very livelihoods. “Annually, we use over 10 million pounds of organic wheat,” said Steve Crider, government and industry liaison for Amy’s Kitchen. “Therefore, the integrity of non-GMO wheat is […]
Posted in Agriculture, Alternatives/Organics, Contamination, Genetic Engineering | 1 Comment »
21
Aug
(Beyond Pesticides, August 21, 2013) Suffolk County, New York, Legislator Jay Schneiderman (I-Montauk) introduced a bill on July 30, 2013 to establish strict guidelines for the use of methoprene within estuaries in Suffolk County.  Methoprene, an insect growth regulator, is commonly used in mosquito control programs, but is highly toxic to estuarine invertebrates, including crabs and lobsters, which are the backbone of the fishing industry along the East coast. This bill follows similar legislation already passed in Connecticut and Rhode Island to help protect lobster populations. The lobster population in the Long Island Sound has decreased dramatically over the last decade, corresponding with the introduction of pesticides such as methoprene in mosquito control programs. Methoprene  is an insect growth regulator that prevents development to the adult reproductive stages so that insects die in arrested immaturity. It is an insecticide that is acutely toxic to estuarine invertebrates, including valuable food and commercial species like crabs and lobsters.  The effect of mosquito pesticides on marine life, especially lobsters, has come under scrutiny in recent years as mosquito spray programs in various states escalated efforts to suppress West Nile virus (WNv). Other mosquito-killing chemicals suspected of causing damage to aquatic life include […]
Posted in Agriculture, Integrated and Organic Pest Management, Methoprene, Mosquitoes, New York, State/Local, Water, Wildlife/Endangered Sp. | No Comments »
20
Aug
(Beyond Pesticides, August 20, 2013) In a victory for consumers and Willamette Valley’s $50 million vegetable seed industry, Oregon Governor John Kitzhaber signed HB 2427 last week, banning the commercial production of canola in the region until at least 2019. Supporters of the law assert that the moratorium is necessary to maintain the integrity of the region’s internationally recognized organic vegetable seed industry. Farmers in Oregon’s specialty seed and organic vegetable industries, valued at well over $50 million in annual sales, have been fighting the planting of  canola, an oilseed plant in the brassica family, in the Willamette Valley because it readily cross-pollinates with specialty crops grown there, the brassica specialty seed crops like broccoli, kale, and cabbage. Canola can  spread plant diseases and pests to brassica vegetable and seed crops; and can contaminate pure lots of vegetable and clover seed, rendering them unsalable in international and local markets. Additionally, genetically engineered (GE)  herbicide resistant varieties of canola can further cross-pollinate with weeds, creating new invasive species problems as herbicide resistant traits spread to native weed populations. The canola controversy emerged after  a decision by the Oregon Department of Agriculture (ODA) last year to temporarily allow the planting of GE […]
Posted in Agriculture, Alternatives/Organics, Contamination, Genetic Engineering, Litigation, National Organic Standards Board/National Organic Program, Oregon | 1 Comment »
16
Aug
(Beyond Pesticides, August 16, 2013) Beyond Pesticides just helped release a new report with Friends of the Earth and other allies, revealing that the world’s most popular pesticide, neonicotinoids, implicated as a key factor in global bee die-offs, may be lurking in our own gardens. As we celebrate National Honey Bee Day this weekend, join in asking Lowe’s, Home Depot and other leading garden centers to take action and stop the sale of neonicotinoids and plants treated with these bee-killing chemicals. Take Action: Bee Protective! Tell Home Depot, Lowe’s and others to stop selling bee-killing products. There are now dozens of insecticides on retail shelves that contain neonicotinoids. Product labels show the active ingredients of these products, including: imidacloprid,  acetamiprid, clothianidin, dinotefuran, nithiazine, thiacloprid and thiamethoxam. While neonicotinoids is a relatively new class of insecticide that affects the central nervous system of insects, a growing body of science has demonstrated neonicotinoids (neonics) are a key factor in bee decline nationwide, with beekeepers recording losses of up to 90 percent of their bees this winter. Recently, 50,000 bumblebees, likely representing over 300 colonies, were found dead or dying in a shopping mall parking lot in Wilsonville, Oregon. Authorities confirmed that this […]
Posted in acetamiprid, Clothianidin, dinotefuron, Home Depot, Lawns/Landscapes, Pollinators, Take Action, thiacloprid, Wildlife/Endangered Sp. | 4 Comments »
13
Aug
(Beyond Pesticides, August 13, 2013) Despite the defeat of California’s Proposition 37 at the polls last November, it’s evident that advocates of labeling genetically engineered (GE) foods have not let the loss slow them down. In fact, Prop 37 has acted as a rallying point, lifting the issue to national attention and highlighting the GE industry’s vain attempts to quash the national grassroots movement. Recent victories with high-profile supermarkets such as Whole Foods, states including Connecticut and Maine, and the introduction of a federal GE labeling bill in both Houses of Congress set the backdrop for the biggest food fight of the year, Washington State’s Initiative 522 (I-522). Washington State’s I-522 would require manufacturers selling foods containing GE ingredients to disclose their presence conspicuously on the front of a product’s package. The initiative comes at a critical time for the state’s agricultural economy, particularly the apple and salmon industry, which are threatened from GE counterparts currently being considered for deregulation. Aquabounty’s GE Salmon are designed to reach maturity faster than their wild counterparts, and a Canadian company is currently waiting for approval of a GE apple that won’t brown. But the biggest threats still come from multi-billion dollar transnational agrichemical […]
Posted in Agriculture, Genetic Engineering, Glyphosate, Labeling, National Politics, Washington, Wildlife/Endangered Sp. | No Comments »
12
Aug
(Beyond Pesticides, August 12, 2013) A recent study on triclosan, an antibacterial pesticide found in soaps, deodorants, toothpastes, cosmetics, fabrics, plastics, and toys, finds that exposure changes the composition of bacterial communities in streams and also increases bacterial resistance. The study contributes to continually mounting evidence demonstrating that triclosan is toxic to human health and the environment, even as the U.S. Environmental Protection Agency (EPA) gets ready to review the registration of the chemical. In May, EPA initiated the registration review of triclosan, an antibacterial pesticide that has been heavily scrutinized by concerned groups, including Beyond Pesticides, as well as members of Congress. Under pressure after its 2008 review, EPA announced that it would again review triclosan in 2013, five years earlier than scheduled. Over the last few years, as a direct result of pressure from consumer groups and the media regarding the need for triclosan in consumer products and the mounting scientific evidence documenting adverse health effects, including impacts to the thyroid hormone, major manufacturers have begun to quietly reformulate their products without triclosan. This study, published in the journal Environmental Science and Technology, took several field and artificial stream surveys, to identify the effects of triclosan on bacterial […]
Posted in Antibacterial, Pesticide Regulation, Triclosan, Water, Wildlife/Endangered Sp. | No Comments »
02
Aug
(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, […]
Posted in Agriculture, Disease/Health Effects, Farmworkers, International | No Comments »
30
Jul
(Beyond Pesticides, July 30, 2013) A recent study published in Environmental Toxicology and Chemistry found levels of pesticide contamination from agricultural drift in Pacific Tree frogs in remote mountain areas including national parks. The study supports past research on the pesticide transport through atmospheric dust and rain. To conduct the study, researchers collected Pacific Chorus frogs, as well as water and sediment samples, from seven ponds ranging from Lassen Volcanic National Park at the northern most location of Central Valley to the Giant Sequoia National Monument. The samples were tested for 98 types of pesticides, traces of which were found in frog tissues from all sites. Two fungicides, pyraclostrobin and tebuconazole, and one herbicide, simazine, were the most frequently detected compound. This was the first time these compounds have ever been reported in wild frog tissues. According to the study, chemical concentrations are often higher in the frog tissue than the environment. This happens as frogs store up small exposures over time, allowing pesticides to bioaccumulate in their bodies. Exposure to pesticides can decrease frog’s immune system and increase their risk of disease. Continual pesticide exposure has led to dramatic declines in amphibian populations. Amphibians are considered the most threatened […]
Posted in Agriculture, California, Pesticide Drift, simazine, tebuconazole, Water, Wildlife/Endangered Sp. | No Comments »
24
Jul
(Beyond Pesticides, July 24, 2013) Gina McCarthy, a veteran environmental regulator and President Obama’s pick to run the U.S. Environmental Protection Agency (EPA),  finally had her appointment confirmed by the U.S. Senate after an almost five month delay imposed by Senate Republicans. Ms. McCarthy’s appointment got caught up with other cabinet appointments that Republicans were blocking. News of her confirmation was applauded by environmental groups who urge her to focus of several key environmental issues before the agency including climate change, farmworker justice, and pollinator protection. Last Friday the Senate confirmed Gina McCarthy to lead EPA, ending the agency’s longest period without a permanent administrator and closing the door on a contentious dispute over votes on executive nominees. Ms. McCarthy, who currently heads the agency’s Air and Radiation Office, was confirmed on a 59-40 vote. Ms. McCarthy will succeed Lisa Jackson, who stepped down in February, and replaces acting Administrator Bob Perciasepe. The Senate Environment and Public Works Committee cleared Ms. McCarthy’s nomination in May. Environment and Public Works Chairwoman Barbara Boxer (D-Calif.) said ahead of the vote that the Senate could “not have a more qualified, more bipartisan nominee,” noting that Ms. McCarthy had worked for Republican governors in […]
Posted in Agriculture, Farmworkers, National Politics, Pesticide Regulation, Pollinators, Water, Water Regulation | No Comments »
17
Jul
(Beyond Pesticides, July 17, 2013) Capitol Hill is buzzing about a new bill that aims to provide long overdue protections for America’s imperiled pollinators. Representatives John Conyers (D-MI) and Earl Blumenauer (D- OR) introduced H.R. 2692,  The Saving America’s Pollinators Act, calling for the suspension of neonicotinoids, a class of systemic pesticides that are killing bees. Tell your Representative to Save America’s Pollinators! The United States is lagging behind our European neighbors when it comes to the protection of pollinator health. Earlier this year, the EU announced a two-year suspension on these bee-killing pesticides. Now it’s time for the U.S. to act. The Save America’s Pollinators Act will suspend the use of neonicotinoid pesticides until a full review of scientific evidence and a field study demonstrates no harmful impacts to pollinators. Following the introduction of the legislation, Reps. Conyers and Blumenauer issued the following statement: Rep. John Conyers, Jr. (D-Mich): “One of every three bites of food we eat is from a crop pollinated by honey bees. These crops include apples, avocados, cranberries, cherries, broccoli, peaches, carrots, grapes, soybeans, sugar beets and onions. Unfortunately, unless swift action is taken, these crops, and numerous others, will soon disappear due to […]
Posted in National Politics, Pollinators, Take Action, Wildlife/Endangered Sp. | 2 Comments »
16
Jul
(Beyond Pesticides, July 16, 2013) Farmworkers from across the nation are meeting with their members of Congress today to call for stronger protections for farmworkers from hazardous pesticides. These simple, straightforward and commonsense protections have not been updated for more than 20 years. In February 2013, Beyond Pesticides joined with a coalition of environmental and farmworker organizations to submit a letter to the Environmental Protection Agency (EPA), urging the agency implement these long overdue revisions to the Worker Protection Standard (WPS) of the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA). An estimated 5.1 billion pounds of pesticides are applied to crops annually in the United States, and farmworkers face the greatest threat from these chemicals than any other sector of society, with thousands of farmworkers each year experiencing pesticide poisoning. The nation’s 1-2 million farmworkers form the backbone of the U.S. agricultural economy  and many are regularly exposed to pesticides.  An average of 57.6 out of every 100,000 agricultural workers experience acute pesticide poisoning, illness or injury each year, the same order of magnitude as the annual incidence rate of breast cancer in the United States. The federal government estimates that there are 10,000-20,000 acute pesticide poisonings among workers in […]
Posted in Agriculture, Farmworkers, National Politics, Pesticide Regulation | 1 Comment »
15
Jul
(Beyond Pesticides, July 15, 2013) They’re wrecking the place; the chemicals they produce are  polluting groundwater  and  poisoning schoolchildren. In the absence of federal and state action, local communities are rising up to confront these agrichemical giants. As a testament to the power of local change, two Hawaiian counties, Kauai and the “Big Island” of Hawaii, have introduced legislation to restrict these practices.  Monsanto, Dow, BASF, DuPont Pioneer and Syngenta are using the Hawaiian Islands as their private testing grounds for experimental pesticides and genetically engineered (GE) crops, but they don’t want residents to know where these fields are and what chemicals they are spraying on them; they don’t think they have that right. Federal and state governments have, in effect, sanctioned these practices and provided cover for these corporations to spray tons of restricted use pesticides  across the islands (18 tons annually— and that’s just on the island of Kauai). Kauai County Councilmen Gary Hooser and Tim Bynum recently introduced County Bill 2491, which would provide long overdue protections from some of the most egregious chemical intrusions occurring on the island. Commercial pesticide applications from these giant corporations would require a 500 ft buffer zone near schools, hospitals, residential […]
Posted in Agriculture, BASF, Dow Chemical, DuPont, Genetic Engineering, Hawaii, Monsanto, Syngenta | No Comments »
09
Jul
(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 […]
Posted in Chemicals, Chlorpyrifos, International, organophosphate, Water, Water Regulation, Wildlife/Endangered Sp. | No Comments »
03
Jul
(Beyond Pesticides, July 3, 2013) In light of recent action in Europe to suspend to use of certain neonicotinoid pesticides, Beyond Pesticides joined 12 other environmental and advocacy organizations in urging the Obama administration to direct the U.S. Environmental Protection Agency (EPA) to follow the European Union’s (EU) lead in recognizing that risks posed by these pesticides are unacceptably high, and suspend the use of these chemicals in the U.S. to protect pollinators and the nation’s agricultural economy. The letter urges the Obama administration to not only direct EPA to follow Europe’s lead in suspending certain neonicotinoid pesticides uses, but requests even more protective measures, including a minimum two-year suspension for all outdoor uses of neonicotinoid insecticides pending resolution of their hazards to bees and beneficial organisms. Highlighting the negative environmental and economic impacts of outdoor uses of the EPA-approved neonicotinoid insecticides: imidacloprid, clothianidin  , thiamethoxam, dinetofuran and acetamiprid, as well as a recognition that the initial risk assessments for these chemicals fail to adequately consider key risks to bee health, the letter to President Obama notes that it, “would not be responsible to continue to allow these threatening compounds to be used so broadly.” On average, U.S. beekeepers lost […]
Posted in Chemicals, Clothianidin, dinotefuron, Imidacloprid, National Politics, Pesticide Regulation, Pollinators, Thiamethoxam, Wildlife/Endangered Sp. | 1 Comment »
02
Jul
(Beyond Pesticides, July 2, 2013) In the wake of massive bee kills, the Oregon Department of Agriculture (ODA) is placing temporary restrictions on the use of pesticides with the active ingredient dinotefuran. Dinotefuran, a neonicotinoid pesticide, was confirmed as the cause of one massive bee die-off in Wilsonville, Oregon, and suspected as the cause of another bee die off in Hillsboro, Oregon. This temporary restriction will be in place for 180 days for a limited number of dinotefuran uses. Environmental advocates have sued EPA  on neonicotinoid  pesticides, citing its regulatory process  as deficient in  protecting bees and other beneficial organisms. Just as Pollinator Week 2013 began, an estimated 50,000 bumblebees, likely representing over 300 colonies, were found dead or dying in Wilsonville. According to the Xerces Society, this was the largest known incident of bumblebee deaths ever recorded in the country. After a preliminary investigation, ODA confirmed that the massive bee die-off was caused by the use of the insecticide dinotefuran. Then, it was reported by The Oregonian that hundreds of bees were found dead after the same pesticide was used in the neighboring town of Hillsboro. Dan Hilburn, director of plant programs at the Oregon Department of Agriculture (ODA), […]
Posted in Chemicals, dinotefuron, Oregon, Pesticide Regulation, Pollinators, State/Local, Wildlife/Endangered Sp. | 1 Comment »
27
Jun
(Beyond Pesticides, June 27, 2013) After years of lobster decline, a new law in Connecticut seeks to protect and revive the crustacean population by banning the use of toxic mosquito pesticides in coastal areas. With the support of Connecticut’s remaining lobsterman, Governor Dannel Malloy last Friday signed into law  House Bill 6441,  which bans two chemicals, methoprene and resmethrin. Declines in the  sound’s lobster population have been alarmingly common for the past 15 years, devastating fishermen and the local economy that depends on them. The pesticides have long been suspected in killing off the lobsters; however last summer, it was officially linked when those chemicals were detected in lobster tissue last summer. Connecticut legislators say that they were convinced that banning the two mosquito pesticides after learning that Rhode Island and Massachusetts had enacted similar bans with successful results. “The fisheries of Long Island Sound have been devastated by this lobster die-off, which has been terrible for our local economy and all the families that relied on this industry,” State Senator Bob Duff (D-Norwalk, Darien) said in a statement. “We should be doing everything we can to reverse the trend and bring the lobster population back to a healthy […]
Posted in Chemicals, Connecticut, Methoprene, Mosquitoes, Pesticide Regulation, Pests, State/Local, Water, Water Regulation, Wildlife/Endangered Sp. | No Comments »
26
Jun
(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 […]
Posted in International, organophosphate, Pollinators, Water, Wildlife/Endangered Sp. | 1 Comment »
24
Jun
(Beyond Pesticides, June 24, 2013) Just as Pollinator Week began last week, an estimated 50,000 bumblebees, likely representing over 300 colonies, were found dead or dying in a shopping mall parking lot in Wilsonville, Oregon. Authorities confirmed Friday that the massive bee die-off was caused by the use of a neonicotinoid pesticide, dinotefuran, on nearby trees. Then on Saturday, it was reported by The Oregonian that what could be hundreds of bees were found dead after a similar pesticide use in the neighboring town of Hillsboro. According to the Xerces Society, this is the largest known incident of bumblebee deaths ever recorded in the country. Bumblebees, which are crucial to pollination of multiple berry and seed crops grown in the Willamette valley, have recently experienced dramatic population declines, a fate that is similar to other pollinators. Dan Hilburn, Director of plant programs at the Oregon Department of Agriculture (ODA), told Oregon Live that he’s “never encountered anything quite like it in 30 years in the business.” The incident highlights the difficulty of permitting in commerce such a highly toxic material that indiscriminately kills beneficial insects. A recent study, An overview of the environmental risks posed by neonicotinoid insecticides, published in […]
Posted in Chemicals, dinotefuron, Oregon, Pollinators, State/Local, Wildlife/Endangered Sp. | 2 Comments »
18
Jun
(Beyond Pesticides, June 18, 2013) Neonicotinoid pesticides have broad ranging negative impacts not only on beneficial pollinators, but on overall biodiversity and ecosystem health, according to a new study published in the Journal of Applied Ecology. The study, conducted by David Goulson, Ph.D, of the University of Sussex, provides a detailed overview of the current literature on the economic and environmental risks of neonicotinoid pesticides. Dr. Goulson’s work draws stark and disturbing conclusions about the environmental fate of these systemic insecticides. First introduced in the early 1990’s as an alternative to the acutely toxic organophosphate and carbamate classes of  pesticides, neonicotinoids are now the most widely used insecticides in the world. They can be broadly applied as a spray or soil drench, however, the ability of these chemicals to translocate into a plant as it grows has led to the creation of a large market within conventional agriculture for seeds coated with these pesticides. As Dr. Goulson notes, global acceptance of treated seeds has undermined the adoption of alternative methods of conventional pest control, even  integrated pest management (IPM), which can reduce pesticide reliance  through monitoring and biological, structural, and cultural strategies. Instead, the treated seed market pushes farmers toward […]
Posted in Agriculture, Clothianidin, Imidacloprid, Integrated and Organic Pest Management, Pollinators, Thiamethoxam, Water, Wildlife/Endangered Sp. | 2 Comments »