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Daily News Blog

Archive for the 'Lawns/Landscapes' Category


18
Feb

Advocates Urge California Officials to “Show Bees Some Love”

(Beyond Pesticides, February 18, 2014) On Valentine’s Day, Beyond Pesticides, Pesticide Action Network, and Center for Food Safety, represented by Earthjustice, submitted detailed comments to state officials urging them to stop approving pesticides linked to bee declines. The groups also underscored larger problems with the Department of Pesticide Regulation’s inability to complete evaluations of pesticides after five years. “California officials are rushing to approve yet another systemic bee-harming pesticide before they fully understand the range of impacts,” said Jay Feldman, executive director of Beyond Pesticides and one of the groups that also filed federal comments. “After five years of evaluation, state officials continue to rubber stamp new products that are known to harm bees,” said Paul Towers, Organizing & Media Director for Pesticide Action Network. “The problem is urgent and unless California officials take swift action, they put California’s food system and agricultural economy at risk.” A growing body of independent science links a class of pesticides called neonicotinoids (“neonics”) to bee declines, both alone and in combination with other factors like disease and malnutrition. Oregon officials determined the neonic dinotefuran was the cause of two massive bee kills in the state last year. In the letter submitted on Friday, […]

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14
Feb

Oregon Bill to Restrict Bee-Killing Pesticides Gutted

(Beyond Pesticides, February 14, 2014) Legislation in Oregon that would have banned the use of four neonicotinoid pesticides for home and garden uses has been severely gutted, following push back from agricultural and nursery interests. The legislative panel will instead propose creating a much weaker requirement to set up a task force that will only examine the possibility of future restrictions. The original bill language would have added neonicotinoid pesticides dinotefuran, imidacloprid, clothianidin and thiamethoxam to Oregon’s list of restricted pesticides, which can only be applied by licensed pesticide applicators. However, the bill has now been drastically amended  after consultation with scientists, nursery and agriculture interests, and environmental groups, said bill sponsor Representative Jeff Reardon (D-Portland) to the House committee. “The Oregon Legislature should be ashamed of itself for its failure to act on the face of this clear ecological crisis,” said beekeeper and activist Tom Theobald. “The change to restricted use was a step in the right direction, a small step, but a step,” he continued, voicing his disappointment. The original bill, HB4139, was introduced by Rep. Reardon earlier this year in response to several bee-kill incidents in Oregon last summer, including one that killed more than 50,000 bumblebees […]

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12
Feb

Bee Week of Action: Demand Stores Stop Selling Bee-Killing Pesticides

Thousands participate in bee swarm actions across the country on Valentine’s week (Beyond Pesticides, February 12, 2013) ”” This week, over 27,000 people coast-to-coast are swarming Lowe’s and Home Depot stores to support the bees that pollinate our flowers for Valentine’s Day. In a coalition campaign called the Bee Week of Action, Beyond Pesticides, Friends of the Earth and allies are delivering more than half a million petition signatures and Valentines asking these retailers to show bees some love by taking off their shelves pesticides shown to harm and kill bees —and garden plants treated with these pesticides. Beyond Pesticides is partnering with Friends of the Earth U.S., Beelieve, Beyond Toxics, Center for Food Safety, CREDO Mobilize, Friends of the Earth Canada, Northwest Center for Pesticide Alternatives, Organic Consumers Association, Pesticide Action Network, SumOfUs and the Xerces Society for Invertebrate Conservation to turn out activists across the country, including larger actions in Chicago, Washington, D.C., Minneapolis, the San Francisco Bay Area, Boston area, and Eugene, Ore. For a listing of cities participating in action, click here. This national week of action is a part of a retail campaign that is calling on retailers to stop selling neonicotinoids —the most widely […]

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11
Feb

“Near-Infinitesimal” Exposure to Neonicotinoids Reduces Bees Ability to Gather Food

(Beyond Pesticides, February 11, 2014) In the midst of another tough winter for bees across the globe, scientists reveal new research showing that exposure to neonicotinoid pesticides causes a 57% reduction in the amount of pollen bumblebees are able to collect for their colony. The new evidence on these systemic pesticides, “Field realistic doses of pesticide imidacloprid reduce bumblebee pollen foraging efficiency,” published in the journal Ecotoxicology, documents a decline in pollen gathering abilities at extremely low doses that bees are likely to encounter in the field. Researchers found that the effects of neonicotinoid intoxication persist for a least a month after exposure, underscoring the long-term damage these chemicals can cause to bee colonies. Hannah Feltham, PhD, research student and co-author of the study, remarked, “This work adds another piece to the jigsaw. Even near-infinitesimal doses of these neurotoxins seem to be enough to mess up the ability of bees to gather food. Given the vital importance of bumblebees as pollinators, this is surely a cause for concern.” After being exposed to “near-infinitesimal” amounts of the neonicotinoid imidacloprid through pollen and sugar water (6 parts per billion and .7 parts per billion, respectively), bumblebees were outfitted with Radio Frequency Identification […]

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07
Feb

As Bees Decline, EPA Registers Another Toxic Insecticide

(Beyond Pesticides, February 7, 2014) Flying in the face of  recent science demonstrating that pollinator populations are declining, the U.S. Environmental Protection Agency (EPA) has made the decision to unconditionally register another pesticide that is known to be highly toxic to bees, coming almost one year after EPA registered sulfoxaflor, disregarding concerns from beekeepers and environmental groups. The announcement, posted in the Federal Register on Wednesday, set tolerances for the pesticide cyantraniliprole in foods ranging from almonds and berries, to leafy vegetables, onions, and milk. EPA establishes the allowable limit of the chemical residue, called tolerances, based on what EPA considers ”˜acceptable’ risk.  EPA’s ruling details that “there is a reasonable certainty that no harm will result from aggregate exposure to the pesticide residue,” despite all evidence that cyantraniliprole is toxic to bees and harmful to mammals. Ignoring beekeeper warning and concerns on their impacts to bees, EPA has given the green light for cyantraniliprole after recently registering sulfoxaflor.  In July 2013, beekeepers filed suit against EPA for their decision to register sulfoxaflor when it failed to demonstrate that it will not cause any ”˜unreasonable adverse effects on the environment’ as required by the Federal Insecticide, Fungicide, and Rodenticide Act […]

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06
Feb

Bee Larvae Adversely Affected by Mix of Pesticides and Inert Ingredients

(Beyond Pesticides, February 6, 2014) We know that pesticides and bees don’t mix and that particular pesticides, such as neonictinoids, pose significant threats to bee populations worldwide, but a recent study conducted by researchers at Pennsylvania State University have identified that it is “the mix” of the many chemicals in the environment that pose a significant threat to honey bee survival. Looking at the four most common pesticides detected in pollen and wax –fluvalinate, coumaphos, chlorothalonil, and chloropyrifos, Wanyi Zhu and other researchers have assessed the toxic impacts of these pesticides on honey bee larvae at real world exposure levels; that is, levels that are found in existing hives outside of a laboratory. But these researchers go beyond the usual one-chemical analysis in their study,  Four Common Pesticides, Their Mixtures and a Formulation Solvent in the Hive Environment Have High Oral Toxicity to Honey Bee Larvae. Rather than just looking at the pesticides in their individual, out-of-the-bottle form, they also mixed them up and broke them apart. Why did they take this mixed-up approach? “Recently, one hundred and twenty-one different pesticides and metabolites were identified in the hive with an average of seven pesticides per pollen sample, including miticides, insecticides, […]

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04
Feb

Do Something Sweet for Honey Bees This Valentine’s Day!

(Beyond Pesticides, February 4, 2014) No strawberries, no honey — without bees Valentine’s Day just wouldn’t be the same. In fact, one out of three bites of food depend on honey bee pollination, but they are in danger from the use of neonicotinoid pesticides that Europe has already banned. We know bees can’t wait any longer for increased protections, so we need to take a stand wherever we can. That’s why we’re asking you to join thousands of people coast-to-coast to swarm Home Depot and Lowe’s stores the week of Valentine’s Day (February 10-16). We’ll be delivering valentines, asking these stores to “show bees some love” and stop selling bee-killing pesticides and garden plants poisoned with these harmful chemicals. Planting season is right around the corner. We can’t let another year pass with Home Depot and Lowe’s selling “poisoned plants” with no warning to consumers. Last year U.S. beekeepers reported a 30-100 percent loss of their hives, and right now they are likely facing another winter of historic bee die-offs. You can help BEE Protective of pollinators during another tough winter season by delivering a Valentine to retailers. We’ve made it easy: Sign up here and we’ll send you a […]

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22
Jan

Exposure to Pesticides Results in Smaller Worker Bees

(Beyond Pesticides, January 22, 2014)  Exposure to a widely used pesticide causes worker bumblebees to grow less and then hatch out at a smaller size, according to a new study by Royal Holloway University of London. The research, published this week in the Journal of Applied Ecology, reveals that prolonged exposure to a pyrethroid pesticide, which is used on flowering crops to prevent insect damage, reduces the size of individual bees produced by a colony. The researchers, Gemma Baron, Dr Nigel Raine and Professor Mark Brown from the School of Biological Sciences at Royal Holloway worked with colonies of bumblebees in their laboratory and exposed half of them to the pesticide. The scientists tracked how the bee colonies grew over a four month period, recording their size and weighing bees on micro-scales, as well as monitoring the number of queens and male bees produced by the colony. “We already know that larger bumblebees are more effective at foraging. Our result, revealing that this pesticide causes bees to hatch out at a smaller size, is of concern as the size of workers produced in the field is likely to be a key component of colony success, with smaller bees being less […]

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21
Jan

Minnesota Takes Steps to Protect Bees, Beekeepers Demand Stronger Action

(Beyond Pesticides, January 21, 2013) Two Minnesota state agencies are creating plans they say will  address declining pollinator populations in the state. The Minnesota Department of Natural Resources (DNR) is developing best management practices for managing and increasing pollinator habitat and the Minnesota Department of Agriculture (MDA) is developing a plan to study the impacts of neonicotinoid pesticides on pollinators. Critics of the state’s plan say that there is no more need to study the effects of neonicotinoids because the negative impacts they have on pollinators has been already studied extensively.   The DNR is developing guidelines to improve habitat for pollinator insects. Recent reports show that  the planting of herbicide-resistant genetically engineered (GE) crops is responsible for habitat loss and the decline of native pollinators like the Monarch butterfly. The expansion of glyphosate tolerant GE corn and soybean cropland has allowed farmers to kill milkweed, the primary source of food for Monarchs, which historically grew between crop rows in the Midwest. A rapid expansion of farmland ””more than 25 million new acres in the U.S. since 2007”” has also eaten away grasslands and conservation reserves that supplied the Monarchs with milkweed. DNR officials have indicated this guide could change […]

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07
Jan

Oregon Legislation To Restrict Home Use of Bee-Killing Pesticides

(Beyond Pesticides, January 7, 2014) An Oregon state representative, Rep. Jeff Reardon (D-Portland), plans to introduce legislation in February that will effectively ban for home and garden use  certain neonicotinoid pesticides implicated in mass bee deaths this  summer. This legislation is part of the growing national effort to ban or restrict the use of neonicotinoid pesticides. Last year, the Save America’s Pollinators Act was introduced by Representative Earl Blumenauer (D-OR) to ban the use of neonicotinoids nationally. Rep. Reardon’s legislation would add neonicotinoid pesticides dinotefuran, imidacloprid, clothianidin and thiamethoxam to Oregon’s restricted pesticide use list. Under Oregon’s pesticide administrative rules,restricted use pesticides can only be applied by licensed pesticide applicators. Pesticide dealers are also required  to keep records of product sales of these pesticides and maintain sales records for at least three years. The legislation would also require the state to implement special training and testing to ensure licensed pesticide applicators know how to minimize risk to   pollinators. “These are dangerous chemicals. People who aren’t willing to take the time and effort to become fully educated should look for alternatives,” Rep. Reardon told The Oregonian. Though this legislation would limit the amount of neonicotinoid pesticides directly applied to lawns […]

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20
Dec

Bee-Killing Pesticides Damage Children’s Brain and Nervous System, Says European Authority

(Beyond Pesticides, December 20, 2013) The European Food Safety Authority (EFSA) announced on Tuesday that pesticides linked to honey bee deaths worldwide may also damage human nervous systems ””in particular the brain, and recommended that the European Commission lower the guidance levels of acceptable exposure until more research is conducted. This new determination heightens the call to ban the use of these toxic chemicals in the U.S., following the lead of the European Union (EU). EFSA found that two commonly used chemicals “may adversely affect the development of neurons and brain structure associated with functions such as learning and memory” particularly of children. The recommendation focuses on two chemicals ””acetamiprid and imidacloprid”” in a relatively new class of insecticide called neonicotinoids. Three chemicals in this class were recently placed under a two-year ban in the European Union (EU) for uses on flowering crops known to attract honey bees. The move stems from a recent review of research on rats which found, “Neonicotinoids may adversely affect human health, especially the developing brain.” Researchers who exposed newborn rats to one of these chemicals ””imidacloprid”” found they suffered brain shrinkage, fewer nerve signals controlling movement, and weight loss. Another study on rats found […]

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19
Dec

Environmental and Farm Groups Support Beekeepers’ Challenge of Newest Bee-Toxic Pesticide

(Beyond Pesticides, December 19, 2013) Environmental and farm groups, including Beyond Pesticides,  came together to file a legal brief in support of the nation’s major beekeeping associations’ lawsuit against the U.S. Environmental Protection Agency (EPA). The beekeepers, including the Pollinator Stewardship Council, American Honey Producers Association, National Honey Bee Advisory Board, and the American Beekeeping Federation, are requesting that a federal court vacate EPA’s decision to register sulfoxaflor, a new chemical known to be highly toxic to bees and considered in the same chemical class of the controversial insecticides known as neonicotinoids, which have been linked to bee decline. According to the  Friend of the Court (Amicus curiae) brief, filed by the Center for Food Safety on behalf of the organizations, “Scientists have linked the drastic declines in honey bee and other pollinator populations to systemic pesticides, and more specifically, to a category of systemic pesticides known as neonicotinoids.  Sulfoxaflor is a systemic pesticide with the same mode of action as neonicotinoids, that EPA determined is ”˜very highly toxic’ to bees.  EPA’s registration of sulfoxaflor will introduce yet another systemic and highly toxic insecticide into the environment, intensifying the ecological crises of Colony Collapse Disorder (CCD) and other pollinator losses.” […]

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03
Dec

Start of EU Moratorium on Neonicotinoids Puts Focus on US EPA Inaction

(Beyond Pesticides, December 3, 2013) On Sunday, December 1, 2013 the European Union (EU) took critical steps to protect pollinators from the hazards associated with the use of neonicotinoid pesticides. Despite attempts by agrichemical corporations, including Bayer, and Syngenta,   to delay or reverse the decision, the two-year, continent-wide ban on bee-harming pesticides has gone into effect. However, what’s happening on the other side of the Atlantic is part of a larger story that raises serious concerns for the future of our food. In the United States, the Environmental Protection Agency (EPA), under the direction of Administrator Gina McCarthy, has put forth inadequate label changes that do not protect pollinators. With the support of   over 60 organizations, Beyond Pesticides has helped launch a coalition-based  national advertising campaign to raise awareness of pollinator declines and urge EPA to stop stalling by enacting substantive restrictions on the use of bee-harming pesticides. Go to save-bees.org to lend your support to these efforts. Neonicotinoids, a relatively new class of pesticides, are often used as a seed coating on agricultural crops. Studies have found that honey bees are exposed to high concentrations of neonicotioid pesticides through the dust that is kicked up when coated […]

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02
Dec

Broad Coalition Is Building Buzz on Pollinator Decline with National Ad Campaign

(Beyond Pesticides, December 2, 2013) Today, Beyond Pesticides, Center for Food Safety and Pesticide Action Network, supported by Ceres Trust and joined by more than 60 other organizations, launched a national media campaign to bring attention to the severity of pollinator declines due in part to the use of bee-harming pesticides. The campaign launch was timed to coincide with the beginning of the European Union’s two-year moratorium on three of the most potent neonicotinoids, which began yesterday. See the ad here. For action item related to this campaign, go to www.save-bees.org. For more on Beyond Pesticides’ BEE Protective campaign, go to www.BEEprotective.org. As part of the national media campaign, full page ads were released in seven newspapers today, including the New York Times, citing the urgency and impact of bee declines and encouraging the public to call on EPA to take action. “We hope this national media campaign will spur public action to combat this major threat to the environment and to our food system. We must protect bees and other pollinators from these harmful pesticides that EPA has so far failed to safeguard them from,” said Larissa Walker, policy and campaign coordinator for Center for Food Safety. Never before […]

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27
Nov

A Time to BEE Thankful

(Beyond Pesticides, November 27, 2013) You can almost taste it: the moist, tender turkey, the fluffy mashed potatoes, the creamy green bean casserole, the perfectly seasoned stuffing, the roasted brussel sprouts sprinkled with salty bacon, the sweet tang of the cranberry sauce, and the velvety bite of the pumpkin pie. Thanksgiving and all its bounty is almost here. Of course, the impending feast doesn’t magically appear. Whether you have merely observed the bustle of preparation, assisted with the pealing and chopping, or orchestrated the entire affair, it is well known that the hard work of many lies behind the tantalizing spread. And if your Thanksgiving tradition is like most gatherings across the nation, before you carve the turkey, scoop the mashed potatoes and stuffing, serve up the salad, and ladle the gravy all over your plate, there is a moment of pause. Be it in the form of prayer, song, or simple sharing, it is a moment honoring the purpose for this great celebration. It is a moment to stop and be grateful for the bounty before you and the friends surrounding you. It is a moment to give thanks for the hard work of those who prepared the great […]

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25
Nov

Oregon Restricts Some Neonicotinoid Pesticide Uses after Bee Kills

(Beyond Pesticides, November 25, 2013) The Oregon Department of Agriculture (ODA) has restricted two pesticide products linked to massive bee die offs experienced in Oregon earlier this year. Both pesticides are neonicotinoid chemicals that are extremely harmful to bees. Though these restrictions are an important step in protecting bee health, the new rules will still not limit all of the uses of these chemicals that can harm pollinators. ODA placed restrictions on dinotefuran and imidacloprid, banning their use  on linden trees, basswood and other trees of the Tilia genus. Pesticide products that contain these active ingredients are now required to have Oregon-specific labels. This is only the second time in the past ten years that ODA has regulated pesticides more strictly than federal standards. These new restriction comes after ODA adopted a temporary rule in June that limited the use of 18 pesticide products that contained diontefuran. That rule was set to expire next month. States and local jurisdictions  have authority under the nation’s pesticide registration law, the  Federal Insecticide, Fungicide and Rodenticide Act (FIFRA), to adopt more stringent pesticide use restrictions than the federal government. However, after the U.S.  Congress rejected proposals to preempt local authority and the Supreme […]

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21
Nov

Synthetic Nitrogen Fertilizer Leaches from Soils to Groundwater over Decades

(Beyond Pesticides, November 21, 2013) Scientists in France and at the University of Calgary say that nitrogen fertilizer applied to crops lingers in the soil and for decades leaches toward groundwater —much longer than previously thought. The study was led by researcher Mathieu Sebilo, Ph.D. at the UniversitĂ© Pierre et Marie Currie in Paris, France, and by Bernhard Mayer, Ph.D. in the U of C’s Department of Geoscience, and included several research organizations in France. The study, Long-term fate of nitrate fertilizer in agricultural soils, was published in the Proceeding of the National Academy of Sciences in the U.S. in October. The study shows that the loss of synthetic nitrogen (N) fertilizer in groundwater occurs at low rates over many decades, which means it could take years to reduce nitrate contamination in groundwater, including in aquifers that supply drinking water. The researchers recommend that as a result of the “legacies of past applications of synthetic fertilizers in agricultural systems,” mitigation or restoration measures must take into account this delay. In fact, the scientists found that three decades after application of isotopically labeled fertilizer N to agricultural soils in 1982 12—15% of the fertilizer-derived N is still residing in the soil […]

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12
Nov

BASF Sues EU Commission for Restricting Pesticides Harmful to Bees

(Beyond Pesticides, November 12, 2013) On November 6 BASF, a German agrochemical company, took legal action in the General Court of the European Union (EU) to challenge the EU Commission’s decision to restrict seed treatment uses of the insecticide fipronil. BASF joins chemical companies Bayer and Syngenta in challenging the EU’s decision to restrict the use of certain pesticides that are harmful to pollinators. The EU Commission’s decision to restrict the use of fipronil in July came after the Commission’s landmark decision announcing a two-year continent-wide ban  on the neonicotinoid pesticides clothianidin, imidacloprid and thiamethoxam. The pesticides have been linked to the decline in bee populations.  Twenty-three European Union Member States supported the fipronil restriction, two Member States voted against, and three Member States abstained during the standing committee vote. BASF argued that its  legal action against the EU is based on a disproportionate application of the precautionary principle. However, overwhelming scientific evidence supports the position that fipronil is highly toxic to bees. Fipronil, a phenyl pyrazole broad-spectrum insecticide, was first introduced in the U.S. in 1996 for commercial turf and indoor pest control and is highly toxic to bees. A recent investigation reveals that fipronil is responsible for the […]

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08
Nov

Study Sheds Light On Soil Microbes as Key to Ecosystem Health

(Beyond Pesticides, November 8, 2013) In a new study on ecosystems in the Midwest, scientists suggest that once-fertile landscapes dominated by tall grass prairies and supported by microbial biodiversity have been destroyed due to decades of agricultural production. The study, Reconstructing the Microbial Diversity and Function of Pre-Agricultural Tall Grass Prairie Soils in the United States, published in the journal Science, demonstrates the crucial role soil microbial diversity plays in ecosystem stability and health. Although soil microbes are inherently important for the breakdown of organic matter, the cycling of nutrients, as well as plant productivity, previous research has narrowly focused on the role of nitrogen fixing root fungi, rather than broader aspects of soil microbial diversity. Thus, this new study represents one of the first to delve into the importance of soil microorganisms in ecosystem restoration projects. By comparing soil samples from 31 uncultivated prairie sites, such as cemeteries and national parks, lead author Noah Fierer, PhD., at University of Colorado at Boulder and colleagues were able to identify microbes that likely inhabited the prairies prior to agricultural production. The study found that small changes to the abundance of Verrucomicrobia ””until now a poorly researched soil bacterium”” were the primary […]

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31
Oct

Bats Are Not the Real Threat This Halloween

(Beyond Pesticides, October 31, 2013) Bats get a bad rap on Halloween with their image synonymous with blood-sucking vampires; however, the real scary thing about bats is that they are disappearing due to a myriad of threats, including pesticides, habitat destruction, and the horrible white-nose syndrome (WNS), a disease caused by the fungus Pseudogymnoascus (Geomyces) destructans. Researchers are reporting an even bleaker picture, finding very little evidence of what might stop the disease from spreading further and persisting indefinitely in bat caves. The new study, from researchers at the Illinois Natural History Survey at the University of Illinois, found that the fungus can make a meal out of just about any carbon source likely to be found in caves, said graduate student Daniel Raudabaugh, who led the research under the direction of survey mycologist Andrew Miller, Ph.D. The study, Nutritional Capability of and Substrate Suitability for Pseudogymnoascus destructans, the Causal Agent of Bat White-Nose Syndrome is published in PLOS One. “It can basically live on any complex carbon source, which encompasses insects, undigested insect parts in guano, wood, dead fungi and cave fish,” Mr. Raudabaugh said. “We looked at all the different nitrogen sources and found that basically it can […]

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24
Oct

New Study Links Neonicotinoids to Bee Virus

(Beyond Pesticides, October 24, 2013) A team of scientists in Italy believe they have found the molecular mechanism through which neonicotinoid pesticides adversely impacts the immune system of honey bees. The team’s experiments suggest that exposure to neonicotinoids results in increased levels of a particular protein in bees that inhibits a key molecule involved in the immune response, making the insects more susceptible to attack by harmful viruses. Though previous studies have indicated that exposure to minute amount of neurotoxic pesticides like neonicotinoids severely impair the immune systems of bees, making them more susceptible to pathogens, the underlying mechanism has was not yet been fully  understood. The study, Neonicotinoid clothianidin adversely affects insect immunity and promotes replication of a viral pathogen in honey bees, is published in the Proceedings of the National Academy of Sciences of the United States of America (PNAS). This work is the latest of several studies to add weight to the urgency of repeated calls from U.S. beekeeper and environmental groups for the Environmental Protection Agency (EPA) to  suspend the use of neonicotinoid pesticides, as the European Commission recently decided this past April. Neonicotinoids, a class of insecticides that includes clothianidin and imidicloprid, are taken up […]

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23
Oct

Pesticide Spraying Stopped after Concerned Parents Mobilize

(Beyond Pesticides, October 23, 2013) Ball State University, Indiana has cancelled plans to spray herbicides on the lawns around its K-12 school after objections from parents worried that it would expose their children to toxic chemicals. The university planned to use Trimec 992, a 2,4-D product, but a petition started by parents helped to put a stop to the weedkiller. The spraying was scheduled for last week, the start of the fall break at Burris Laboratory School, a separate K-12 school district overseen by Ball State University. School Principal Cathlene Darragh sent an email to Burris parents last Friday  explaining that  the school decided against the spraying. “We have received a great deal of feedback from parents and the community about possible weed and pest control for the school lawn that was scheduled for this weekend. We have worked with the facilities department to further evaluate the need to spray. Upon further consideration, we have decided to forgo the scheduled spraying.” Parents mobilized after it became known that the school planned to spray Trimec 992, a 2,4-D product on school grounds. 2,4-D, a widely used herbicide in many ‘weed and feed’ lawn care products, is associated with many human and […]

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21
Oct

Study Identifies Garden Plants Most Attractive to Insect Pollinators

(Beyond Pesticides, October 21, 2013) A study conducted by Sussex University researchers has identified the garden plants most attractive to  pollinating insects. The study’s findings are important as pollinating insects are declining globally and are facing growing habitat losses. The study also gives vital scientific information to individuals and communities on plants that are most beneficial to pollinators. Although creating pollinator friendly habits is an important step to slowing pollinator population decline, environmental groups and activists are focused on addressing the underlying problem that leads to pollinator population loss: the continuous use of toxic pesticides. The study, Quantifying variation among garden plants in attractiveness to bees and other flower-visiting insects, published in Functional Ecology,  collected data over two summers by counting flower-visiting pollinators on 32 popular garden plant varieties to determine which varieties are more attractive to pollinators. The study found that the most attractive flowers are 100 times more attractive than the least attractive flowers. According to the study, the most attractive flowers are borage, lavender, marjoram, and open-flower dahlias. Majoram was the best all-round flower, attracting honey bees, bumble bees, other bees, hover flies, and butterflies. While information on pollinator friendly flowers is widely available, this study was […]

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