[X] CLOSEMAIN MENU

  • Archives

  • Categories

    • air pollution (8)
    • Announcements (605)
    • Antibiotic Resistance (41)
    • Antimicrobial (18)
    • Aquaculture (31)
    • Aquatic Organisms (37)
    • Bats (7)
    • Beneficials (54)
    • Biofuels (6)
    • Biological Control (34)
    • Biomonitoring (40)
    • Birds (26)
    • btomsfiolone (1)
    • Bug Bombs (2)
    • Cannabis (30)
    • Centers for Disease Control and Prevention (CDC) (12)
    • Chemical Mixtures (8)
    • Children (114)
    • Children/Schools (240)
    • cicadas (1)
    • Climate (32)
    • Climate Change (90)
    • Clover (1)
    • compost (6)
    • Congress (21)
    • contamination (158)
    • deethylatrazine (1)
    • diamides (1)
    • Disinfectants & Sanitizers (19)
    • Drift (19)
    • Drinking Water (18)
    • Ecosystem Services (16)
    • Emergency Exemption (3)
    • Environmental Justice (167)
    • Environmental Protection Agency (EPA) (550)
    • Events (89)
    • Farm Bill (24)
    • Farmworkers (200)
    • Forestry (6)
    • Fracking (4)
    • Fungal Resistance (6)
    • Fungicides (26)
    • Goats (2)
    • Golf (15)
    • Greenhouse (1)
    • Groundwater (16)
    • Health care (32)
    • Herbicides (48)
    • Holidays (39)
    • Household Use (9)
    • Indigenous People (6)
    • Indoor Air Quality (6)
    • Infectious Disease (4)
    • Integrated and Organic Pest Management (72)
    • Invasive Species (35)
    • Label Claims (51)
    • Lawns/Landscapes (254)
    • Litigation (346)
    • Livestock (9)
    • men’s health (4)
    • metabolic syndrome (3)
    • Metabolites (6)
    • Microbiata (24)
    • Microbiome (30)
    • molluscicide (1)
    • Nanosilver (2)
    • Nanotechnology (54)
    • National Politics (388)
    • Native Americans (3)
    • Occupational Health (17)
    • Oceans (11)
    • Office of Inspector General (4)
    • perennial crops (1)
    • Pesticide Drift (164)
    • Pesticide Efficacy (12)
    • Pesticide Mixtures (16)
    • Pesticide Residues (185)
    • Pets (36)
    • Plant Incorporated Protectants (2)
    • Plastic (10)
    • Poisoning (20)
    • Preemption (46)
    • President-elect Transition (2)
    • Reflection (1)
    • Repellent (4)
    • Resistance (121)
    • Rights-of-Way (1)
    • Rodenticide (34)
    • Seasonal (3)
    • Seeds (7)
    • soil health (21)
    • Superfund (5)
    • synergistic effects (25)
    • Synthetic Pyrethroids (17)
    • Synthetic Turf (3)
    • Take Action (602)
    • Textile/Apparel/Fashion Industry (1)
    • Toxic Waste (12)
    • U.S. Supreme Court (3)
    • Volatile Organic Compounds (1)
    • Women’s Health (27)
    • Wood Preservatives (36)
    • World Health Organization (12)
    • Year in Review (2)
  • Most Viewed Posts

Daily News Blog

12
Jul

USDA Study Compares Organic and Conventional Eggs, But Misses Big Picture

(Beyond Pesticides, July 12, 2010) A study comparing the quality (measured in fat and protein content, egg white and shell thickness, and other physical characteristics) of various types of chicken eggs, including conventional, free-range and organic, failed to examine pesticide residues or vitamin content, nor does it consider the environmental and health impacts of conventional, chemical-based production systems, according to food and environmental safety advocates. The study is receiving attention after a recent article in Time magazine points out that organic eggs are often three times more expensive than conventional factory farm eggs. The study concludes that there is no substantial quality difference between eggs produced under different production systems.

The study, “Physical quality and composition of retail shell eggs,†which was originally published in the March 2010 issue of the journal Poultry Science, compares white and brown large-shell eggs with various production and nutritional differences such as traditional, cage-free, free-roaming, pasteurized, nutritionally-enhanced (omega-3 fatty acids), fertile and organic. The study examined two dozen eggs of each variety taken from two Athens, GA grocery stores on three separate occasions. ARS food technologist Deana Jones and her team in the agency’s Egg Safety and Quality Research Unit, found that on average, the eggs were of similar quality with respect to fat and protein content.

“We found no meaningful differences at all,” Ms. Jones told Time magazine. “We sampled eggs from a number of stores and kept getting the same results over and over. For shoppers, the decision comes down to your ethical and moral choices.”

The study did not examine other nutritional factors that farmers using organic methods often claim to be higher in organic eggs, such as vitamins A and E, beta carotene, folate, omega-3 fatty acids. Organic poultry and egg production also prohibits the prophylactic use of antibiotics and arsenic in chicken feed, as well as requiring outdoor access and organically produced chicken feed. Chemically-treated grains in conventional chicken feed can cause environmental damage in the form of water contamination and wildlife poisoning and can be hazardous to those who work on or live near farms.

Here’s how Organic Valley, a large egg producing coop of farmers describes how their production system differs from conventional egg production:

We raise hardy birds bred to forage. That’s important, because our chickens aren’t caged. Their hen houses have natural sunlight and access to the outdoors when weather permits. And we never force molt them. We believe caring for our hens contributes to egg quality. That’s why we employ staff veterinarians and an animal wellness expert to help manage the health of our flocks. We strive for quality, not quantity. Not only do we give our flocks 100% organic feed, but we also agreed years ago on a policy requiring us to give our chickens the chlorophyll-and-mineral-rich diet and sunlight they need to produce top-quality eggs with deep yellow yolks and strong shells.

The Time magazine article does reference other studies showing that free-range chickens are more likely to be contaminated with PCBs and other environmental contaminants because of their access to the outdoors, where such pollutants may be present. While this issue may not be addressed in eggs labeled as “Free-Range,†Organic certification requires residue testing that should identify sites that have environmental contamination, making organic eggs the best option.

For more information on the importance of eating organic food for you, workers and the environment, check out Beyond Pesticides’ Eating with a Conscience food guide and organic food program page.

Share

09
Jul

Fungus Shown to be Effective Natural Pesticide

(Beyond Pesticides, July 9, 2010) Researchers at Swansea University in the UK have discovered a naturally occurring fungus as an alternative to pesticides for a wide range of crops. The fungal biological control agent, Metarhizium anisopliae, performed very well against the larvae of western flower thrips and vine weevils when applied as a spray or premixed into the growing medium. The researchers were able to achieve almost total control of the pest by combining the Metarhizium with nematodes, making it a huge environmental success.

Professor Tariq Butt, who led the ongoing research at Swansea observed, “The benefits are far reachingâ€â€not just for those with organic farms or nurseries but also for conventional growers, offering an effective, environmentally friendly alternative to chemicals.†Professor Butt, from the University’s School of Environment and Society, believes this new development could help reduce the use of pesticides and their impact on the environment while reducing costs for farmers.

The project was funded by the Department for Environment, Food and Rural Affairs under the UK Horticulture LINK program, the government’s main vehicle for sponsoring applied research in horticulture. You can read the official university press release here.

The fungus has been registered in Europe with Novozymes, a company that specializes in enzymes and other bio-based solutions. Hugh Frost, European agronomist at Novozymes told Wales Online, “The Novozymes BioAg business has been working with Swansea University to better understand the performance of the entomopathogenic fungus, Metarhizium anisopliae, and so develop products that can be registered for innovative, biological crop protection. Research is ongoing and Novozymes is keen to investigate the further potential of this fungus in controlling other insects, in wider application, to assist growers in producing crops in an efficient, yet sustainable manner that meets their challenges of a decreasing portfolio of conventional pesticides.â€

This is not the first time a fungus has proven to be an effective natural pesticide. In 2009, an Australian government study has shown that lice on sheep may be controlled by fungal biopesticides. Researchers at Utah State University are studying a fungus that kills Mormon crickets (Anabrus simplex) by depositing spores inside them that multiply and eventually break through their exoskeletons.

In 2006, mushroom expert Paul Stamets spoke at Beyond Pesticides National Pesticide Forum in Washington, DC and discussed, among other things, the role fungi can play in controlling insects in the home. Mr. Stamets and his colleagues have also been working with Metarhizium anisopliae to control insects in the home. He has figured out a way to grow fungi that delay their spore formation and actually attract the insect to the fungus, thus breaking through an obstacle in using fungi to protect homes from carpenter ants and termites. However, in doing so, he says his philosophy “is not to wage war against the insect kingdom but to enlist fungal allies for the intelligent, natural, and localized control of targeted insects… We seek balance, not extinction.â€

Watch Paul Stamets’s presentation in streaming video and read the article, “Fungi To The Rescue: Biopesticide derived from mold has promise as a greener method for eradicating unwanted insects,†in the Winter 2007 issue of Pesticides and You.

Source: BBC

Share

08
Jul

Ontario Ban Results in Major Decline of Pesticides in Water

(Beyond Pesticides, July 8, 2010) Just over a year after the Ontario ban on cosmetic pesticides, an Ontario study found an over 80% decline of the most commonly used lawn pesticides in urban stream and creeks. Staff of the Ministry of Environment and Conservation Authorities conducted a water quality monitoring study of 10 urban streams and creeks in Ontario. The study was conducted pre/post cosmetic pesticide ban in Ontario, during the summer of 2008 and 2009.

The report looks at 168 stream water samples that were taken over 2008 and 2009, which compares the water quality before and after the ban took effect. Sampling points were selected in areas mainly influenced by residential run-off — away from golf courses, sewage treatment plant effluents, and agricultural applications. The samples were analyzed for 105 pesticides and pesticide degradation products.

Preliminary results show a significant drop in concentrations of three commonly used lawn care products: 86 % of 2,4-D, 82% of dicamba, and 78% of MCPP. Previous estimates indicate that these three herbicides accounted for over half the total amount of pesticides used by lawn care companies in Ontario.

On the other hand, concentrations of some pesticides did not significantly change. Other pesticides commonly detected in urban stream water include glyphosate and carbaryl. The results for glyphosate are attributed to its continued use in exempt applications: to kill weeds and vegetation in urban and agricultural settings. The study suggests that carbaryl is used to control pests on lawns and gardens and agricultural crops, and to control fleas on household pets. Some environmentalists speculate that it might be due to its persistence in sediment.

On Earth Day, April 22, 2009, Ontario, Canada banned the use of over 250 pesticide products for cosmetic (lawn care) purposes, with no exceptions for pest infestations (insects, fungi or weeds) in these areas, as lower risk pesticides, biopesticides and alternatives to pesticides exist. It does not affect pesticides used for farming or forestry, and golf courses are exempt, but must meet certain conditions to minimize environmental impacts. There are no exceptions for pest infestations (insects, fungi or weeds) for lawn care in these areas, as lower risk pesticides, biopesticides and alternatives to pesticides exist. However, pesticides are still allowed for control of mosquitoes and other insects determined to represent a health threat.

Studies by public health experts are showing growing evidence of the potential health risk of pesticides, particularly for children. For information on alternative solutions to chemically intensive lawncare, see Beyond Pesticides’ Lawns and Landscapes page.

Share

07
Jul

Agricultural Drinking Water Contaminant Linked to Elevated Rate of Thyroid Cancer in Women

(Beyond Pesticides, July 7, 2010) Long-term exposure to nitrates, a common agricultural water contaminant, through food and water may increase an older woman’s risk of thyroid disease, a recent study in Iowa finds. Public water supplies contaminated with nitrates increased the risk of thyroid cancer in the women. Eating nitrates from certain vegetables was also linked to increases in thyroid cancer and hypothyroidism, one type of thyroid disease.

Nitrate is a common contaminant of drinking water, particularly in agricultural areas where nitrogen fertilizers are used. High rates of fertilizer application may also increase the natural nitrate levels found in certain vegetables, such as lettuce and root crops. In the body, nitrate competes with uptake of iodide by the thyroid, thus potentially affecting thyroid function. This is the first study to show a link between nitrates and thyroid cancer in people, although nitrates have been shown to cause thyroid tumors in animal studies.

Researchers at the National Institute of Health, in a study entitled, â€Nitrate intake and the risk of thyroid cancer and thyroid disease,†investigated the association of nitrate intake from public water supplies and diet with the risk of thyroid cancer and self-reported hypothyroidism and hyperthyroidism in a cohort of 21,977 older women in Iowa who were enrolled in 1986 and who had used the same water supply for >10 years. The results show a nearly three-fold increase in thyroid cancer risk for women with more than five year’s use of a public water supply that had nitrate levels of 5 milligrams per liter (mg/L) or above. The maximum contaminant level of nitrate in drinking water is currently set at 10 mg/L in the United States. Increasing intake of dietary nitrate is associated with an increased risk of thyroid and with the prevalence of hypothyroidism, but not hyperthyroidism. Higher dietary nitrate levels are found in women who live in a larger town, are more educated, exercise more and eat more calories and Vitamin C. In conjunction with prior studies, the researchers suggest that nitrate inhibits the thyroid gland’s ability to use iodide. Iodine is a necessary mineral for proper thyroid hormone and gland function.

Synthetic fertilizer is a main source of nitrate in water and food. The foods that often have the highest concentrations of nitrate, such as spinach, kale, and beets, are known for their nutritional benefits, often due to the high application of nitrogen-based synthetic fertilizers. Agricultural and residential runoff from fields, lawns and home gardens that use synthetic fertilizers lead to large concentrations of nitrogen, in the form of nitrate, in the nation’s surface waters.

Thyroid cancer is estimated to be the seventh leading site of new cancers in U.S. women, according to the American Cancer Society. The incidence is about three times higher in women than in men, similar to the pattern worldwide.

Organic agriculture relies on natural sources of fertilizer such as manure, instead of potentially dangerous chemical sources. When used as a fertilizer, manure is turned from a hazardous waste product into a resource. Beyond Pesticides supports organic agriculture as effecting good land stewardship and a reduction in hazardous chemical exposures for workers on the farm. The pesticide reform movement, citing pesticide problems associated with chemical agriculture, from groundwater contamination and runoff to drift, views organic as the solution to a serious public health and environmental threat. See more at our Organic Agriculture Home page.

Source: Environmental Health News

Share

06
Jul

New Report Shows Pesticide Exposure Associated with Certain Cancers

(Beyond Pesticides, July 6, 2010) A review report published last Friday highlights that some research studies indicate that pesticide exposure either prior to conception, during pregnancy or during childhood appears to increase the risk of childhood cancer, with maternal pesticide exposure during pregnancy being most consistently associated with childhood cancer. Furthermore, the report notes that several studies indicate that farmers are at greater risk of developing certain cancers than the general population. In particular, several studies strongly suggest that pesticide exposures are associated with some cases of non-Hodgkin’s lymphoma (NHL), leukemia, prostate cancer and other hormone related cancers.

The report, A Review of the Role Pesticides Play in Some Cancers: Children, farmers and pesticide users at risk?, is published by the United Kingdom organization CHEM (Chemicals, Health and Environment Monitoring) Trust.

“Pesticide exposures may interact with other chemical exposures and genetic factors, to cause cancer. Research suggests that pregnant women, in particular, should avoid direct exposure to pesticides, if possible,†said Gwynne Lyons, Director of CHEM Trust and report co-author. “It is high time that the UK was more supportive of EU proposals to take a tougher approach to reducing exposure to potentially harmful chemicals. If the UK is to shed its image of being the laggard in the EU, then the UK Government must robustly implement the new EU pesticides legislation in order to try and reduce the burden of cancer in children, farmers and others exposed to pesticides.â€

The CHEM Trust report also highlights that certain cancers have increased dramatically in recent decades in the UK, showing that environmental factors must be partly to blame with pesticide exposures suspected to play a role in some cases. Although, a proportion, but not all of this increase, is believed to be due to better diagnostic techniques, cancer trend data are raising the alarm. In Britain over the last 30 years (1975/6 — 2005/6):
â€Â¢ Non-Hodgkin’s lymphoma has more than doubled;
â€Â¢ Testicular cancer has doubled;
â€Â¢ Breast cancer in women has increased by two thirds, and in men quadrupled;
â€Â¢ Prostate cancer has tripled; and,
â€Â¢ In the 35 years up to 1998, childhood cancer in Britain increased by 35%.

“Occupational and environmental cancers have been a neglected public health issue in the UK for decades. The report highlights the substantial nature of the threat from pesticide exposure. In the UK, oversight of pesticides has continued to err on the side of products rather than people and of course relies on data generated initially by the pesticide manufacturers,†said Andrew Watterson, Professor of Health at Stirling University and report coauthor. “The regulatory response has usually been â€Ëœif in doubt, do continue using pesticides’ when the scientific literature is littered with examples of products that have been cleared in the past emerging as known or suspect human carcinogens. There is a long-overdue and urgent need to mount a cancer prevention campaign on pesticides based on effective precautionary principles.â€

With 1 in 3 Europeans being diagnosed with cancer during their lifetime, the report concludes that EU governments should urgently focus more on cancer prevention. CHEM Trust calls on the UK Government to give greater consideration to cancer prevention via better control of chemicals, and for specific measures to reduce pesticide exposures. These include:
â€Â¢ Strict implementation of the new EU legislation on pesticides so that pesticides that disrupt hormones, and those suspected to cause cancer are substituted with safer alternatives; and,
â€Â¢ Giving people living in houses bordering agricultural land a legal right to be notified in advance of any pesticide spraying operations, if they so request. This would give those living in rural areas the option of reducing their families’ exposure by, for example, bringing their children in from the garden, not hanging clothes out to dry on that day, or shutting their windows.

In the U.S., with a growing body of evidence linking environmental exposures to cancer in recent years, a report released May 6, 2010 by the President’s Cancer Panel finds that the true burden of environmentally-induced cancer is greatly underestimated. The Panel’s report, Reducing Environmental Cancer Risk: What We Can Do Now, concludes that while environmental exposure is not a new front on the war on cancer, the grievous harm from this group of carcinogens has not been addressed adequately by the nation’s cancer program.

The U.S. President’s Cancer Panel also points out that the U.S. Environmental Protection Agency’s (EPA) chemical registration process does not eliminate these chemicals from our lives. “Nearly 1,400 pesticides have been registered by EPA for agricultural and non-agricultural use. Exposure to these chemicals has been linked to brain/central nervous system (CNS), breast, colon, lung, ovarian (female spouses), pancreatic, kidney, testicular, and stomach cancers, as well as Hodgkin and non-Hodgkin lymphoma, multiple myeloma, and soft tissue sarcomaâ€Â¦Approximately 40 chemicals classified by the International Agency for Research on Cancer (IARC) as known, probable, or possible human carcinogens, are used in EPA-registered pesticides now on the market.†The Panel notes that the pesticide tolerances, the allowable limit on food, have been criticized by environmentalists as being inadequate and unduly influenced by industry.

Because chemical-intensive agriculture has created such a hazardous food system — for consumers, workers and the environment — Beyond Pesticides recommends eating organic food whenever possible.

The cancer threat posed by pesticides extends beyond agriculture. Of the 40 most commonly used pesticides in schools, 28 can cause cancer, and 19 of the 30 most commonly used lawn pesticides are carcinogens or have been linked to cancer. Learn more about organic lawn and landscape management and efforts to protect children from pesticides in schools.

Share

02
Jul

Study Shows Effectiveness of Organic Pest Management Methods

(Beyond Pesticides, July 2, 2010) A study by researchers from Washington State University (WSU) and the University of Georgia suggests that a balanced mix of insects and fungi in organic fields provides for both better pest control and larger plants than in conventional agriculture. The study, which was funded by the U.S. Department of Agriculture’s (USDA) National Institute of Food and Agriculture (NIFA) and published in the July 1 edition of the journal Nature, shows that organic farming practices lead to many equally-common beneficial species, and that this reduces pest problems.

“It’s always been a mystery how organic farmers get high yields without using synthetic insecticides,” says co-author Bill Snyder, Ph.D., associate professor of entomology at WSU. “Our study suggests that biodiversity conservation may be a key to their success.”

The study involved 42 potato plots enclosed in fine mesh on the Pullman campus of WSU. The researchers planted both potato plants and Colorado potato beetles (a very problematic pest of the potato) in each of the plots, adding varying numbers of beneficial insects, fungi and nematodes, microscopic soil-dwelling worms that attack beetles’ eggs and larvae.

Crops placed in the organic test plots with a more balanced insect population grew faster, because no one species of insect had a chance to dominate the plot and kill the potato plants. In fact, the study found that the increased evenness of species in the organic plots compared to the conventional plots led to 18% lower pest densities and 35% larger plants. Larger plants generally translate to greater potato yields, suggesting that organic methods might provide higher profits as well as an ecological sustainability advantage.

Though previous conservation and biodiversity studies tended to focus on species richness, or the number of individual species present in an area, this study is one of the few to consider the advantage of relatively equal numbers, or “evenness†of species for a beneficial agricultural ecosystem. Thus, the results show that both richness and evenness must be maintained to ensure a healthy environment. Conventional agricultural methods, which rely heavily on spraying pesticides, tend to wipe out the majority of insects, leaving behind a few hardy species that end up dominating the conventional field ecosystem. These findings promote the reliance on a mix of natural predators as a way to avoid the “pesticide treadmill†that forces farmers to use larger and larger volumes of different costly chemicals to kill hardy pests that develop resistance.

Research director Andrew Jensen from The Washington State Potato Commission, which partially funded Dr. Snyder’s research, says they hope to translate the study into practical advice their members can use. Washington is second (after Idaho) in potato production in the U.S., but less than 1% of the state’s potatoes are organically grown. Studies like these might convince potato growers to cut back on spraying and eventually switch to organic methods, which would suit top potato customers, like McDonalds and Wendy’s, who are being pushed to green up their practices.

“People who buy a lot of potatoes are asking the growers to reduce insecticide use as much as possible, to document pesticide use, and include biological control as a consideration,†remarked Dr. Snyder in a comment to the Seattle Times.

This study adds to the body of scientific literature considering the benefits of organic agriculture, which includes a paper published by the Rodale Institute in 2003, describing how an organic system produces better yields of corn and soybeans under severe drought conditions and gives better environmental stability under flood conditions through lower runoff risks and greater water retention capabilities in the soil. This helps to balance inaccurate, industry-funded studies which only confuse consumers.

For more information on the benefits of organic agriculture for pest control, please see Beyond Pesticides Organic Program and Alternatives Factsheets pages.

Sources: USDA Press Release
Nature News

Share

01
Jul

Higher Economic Returns from Manure than Chemical Fertilizer

(Beyond Pesticides, July 1, 2010) A recent study by Seong Park, Ph.D., published in the Agronomy Journal, demonstrates that manure generates higher economic returns than anhydrous ammonia, a synthetic fertilizer. Dr. Park, a research economist with Texas AgriLife Extension Service found no significant difference in yield between organic and chemical nutrient sources.

The long-term experiment conducted in the Oklahoma Panhandle compares the use of pig and beef manure to anhydrous ammonia in irrigated corn fields. The region has seen rapid growth of animal population and density. The use of animal manure for fertilizer not only reduces or eliminates the need for synthetic fertilizers, it also significantly reduces waste management costs.

Dr. Park found anhydrous ammonia to be the most costly source of nitrogen, due to purchase price, which is not normally required when using beef or swine manure. Swine effluent had the lowest application costs since it can be applied through existing irrigation equipment. The only additional cost would be equipment to pump effluent from the lagoon where it is stored to the center pivot. Beef manure and anhydrous ammonia require application machinery. Beef manure is however a more economical choice if it is being transported to crops on another farm. Swine effluent is too bulky to be transported to other producers.

In addition to lower costs the use of organic fertilizer may result in healthier soil. Manures contain important micronutrients. Dr. Park found that throughout his experiment plots treated with manure had higher soil pH than plots treated with anhydrous ammonia. Continued application of anhydrous ammonia can actually lead to acidification causing reduced yield.

A 2009 study comparing manure from conventional and organic dairy cows shows manure from organic diary operations may replenish soil nutrients and potentially protect nearby water sources by reducing the runoff of agricultural pollutants. Cows on organic dairy farms generally consume feeds fertilized with manure instead of synthetic fertilizers. Researchers believe organic management may improve the rate at which nutrients in the manure are converted into forms readily taken up by crops. Researchers found the manure from organic farms had more types of phosphorus that are slower to dissolve. Slow release fertilizers are more likely to be taken up by crops and less likely to be washed out of fields becoming a source of nutrient pollution in nearby water bodies.

A related study conducted by the Agricultural Research Service (ARS) shows chicken litter, an organic fertilizer composed of chicken manure and bedding material, has advantages over chemical fertilizer. Previous studies only considered the amount on nitrogen, potassium, and phosphorus when determining the economic value of chicken litter, but a recent study conducted by ARS agronomist Haile Tewolde and colleagues looks at the value of chicken litter as a soil conditioner. A soil conditioner is a material added to soil to correct deficiencies and improve plant growth and health. The researchers found peak cotton yields to be 12% higher with organic fertilizer than peak yields with synthetic fertilizer.

For small organic gardens, composting can be a safe alternative to harsh chemical fertilizers.

Organic agriculture relies on natural sources of fertilizer such as manure, instead of potentially dangerous chemical sources. When used as a fertilizer, manure is turned from a hazardous waste product into a resource. Beyond Pesticides supports organic agriculture as effecting good land stewardship and a reduction in hazardous chemical exposures for workers on the farm. The pesticide reform movement, citing pesticide problems associated with chemical agriculture, from groundwater contamination and runoff to drift, views organic as the solution to a serious public health and environmental threat.

Share

30
Jun

EPA Needs Broader Approach on Antimicrobials

(Beyond Pesticides, June 30, 2010) The U.S. Environmental Protection Agency (EPA) approval process for thousands of antimicrobial products is woefully inadequate, according Public Employees for Environmental Responsibility (PEER). Despite a growing body of scientific evidence about the side-effects of these products, EPA rubberstamps registrations without duly considering an array of potential public health and environmental impacts.

Antimicrobials are now a billion dollar business with more than 5,000 such products currently registered with EPA. Initially designed for hospitals and clinics, antimicrobial pesticides are today found in products ranging from household cleaners to mattresses and bedding, cosmetics, toys, toothpaste and even chopsticks. Antibacterial products are being marketed to the health conscious without firm evidence of real benefits and amid growing concern about downstream consequences. One prime example of this is the antibacterial pesticide triclosan that is formulated into hundreds of personal care products, toys and textiles. Studies show that triclosan is an endocrine disruptor, accumulates in human fatty tissue and can influence the onset of bacterial resistance.

Beyond Pesticides, Food and Water Watch and several other groups petitioned FDA in 2009 and EPA in January 2010, calling for the ban of triclosan citing the possibility of bacterial resistance to antibacterial substances and antibiotics, along with other human and environmental health concerns including endocrine disruption and water contamination. EPA, which shares regulatory jurisdiction over triclosan, has no plans to review triclosan until 2013. FDA, prompted by this petition, which was then echoed by Rep. Markey’s (D-MA) letters of concern, the agency responded, “existing data raise valid concerns about the [health] effects of repetitive daily human exposure to these antiseptic ingredients,†and announced plans to address the use of triclosan in cosmetics or other products.

PEER submitted comments in response to EPA’s proposed efficacy test guidelines for antimicrobial pesticide products. In its comments, PEER faults the efficacy test guidelines that EPA proposed in January as being, in essence, voluntary. More importantly, the EPA is statutorily mandated to consider environmental and human health risks when regulating these products, and yet its current approach is exceedingly narrow and overlooks many of these concerns, including that:

â€Â¢ The most prevalent antibacterial chemical used in consumer products (triclosan) is a likely endocrine disruptor that interferes with thyroid function. Other studies point to a correlation between overuse of these products and increased rates of allergies, asthma, and eczema;
â€Â¢ Growing evidence that continued overuse of antimicrobial products will create strains of bacteria, known as “superbugs,†that are immune to the effects of therapeutic antibiotics, consequently denying doctors essential tools to treat the sick, elderly and other vulnerable populations; and
â€Â¢ Ample data showing that antimicrobial chemicals are often washed down the drain and end up in our rivers, lakes, and streams, proving toxic to fish and other aquatic plants and wildlife.

In 2008, EPA itself conceded that antimicrobial pesticides in wide use are not adequately tested for their effects on the environment and on human health and proposed a series of new data requirements from manufacturers, but the agency never finalized these rules. “EPA now only asks whether these products â€Ëœkill germs’ but myopically ignores what happens later,†stated New England PEER Director Kyla Bennett, a biologist and attorney formerly with EPA. “Incredibly, EPA does not even require manufacturers to submit definitive data about the environmental fate and human health effects of their own products.â€

PEER also urges EPA to limit the use of currently registered antimicrobial pesticides to clinical settings and to decline to approve any pending or future registrations for general consumer use unless and until data that demonstrate appreciable health benefits to consumers is submitted and post-use effects are adequately considered.

“Overuse of antimicrobials may unleash adverse effects which we may not be able to counteract,†said PEER Senior Counsel Paula Dinerstein. “EPA is supposed to protect the environment and that is all we are requesting them to do.â€

Since the 2004 publication of “The Ubiquitous Triclosan,†Beyond Pesticides has been exposing the dangers of this toxic chemical. Now, along with Food and Water Watch and over 80 environmental and public health groups, Beyond Pesticides is leading a national grassroots movement calling for the ban of triclosan from consumer products. Beyond Pesticides is calling on manufacturers, retailers, school districts, local businesses and communities to wash their hands of triclosan and protect our nation’s waters and public health from this toxic pesticide. To learn more about this grassroots campaign and the join the movement, visit our triclosan homepage.

TAKE ACTION: Join the ban triclosan campaign and sign the pledge to stop using triclosan today. Avoid products containing triclosan, and encourage your local schools, government agencies, and local businesses to use their buying power to go triclosan-free. Urge your municipality, institution or company to adopt the model resolution which commits to not procuring or using products containing triclosan.

Share

29
Jun

Flawed Study Attacks Organic Farming Based on False Assumptions

(Beyond Pesticides, June 29, 2010) Based on a flawed assessment, the authors of recent study out of the University of Guelph in Ontario, Canada have been attacking organic agriculture as less environmentally friendly than chemical-intensive conventional methods. In their press release, the authors say, “Consumers shouldn’t assume that because a product is organic it’s also environmentally friendly.†However after analyzing the study, Beyond Pesticides determined that this message is flawed and misleads consumers because the study does not actually evaluate an organic system. Instead the study substitutes natural pesticides that are approved in organic systems for synthetic pesticides in a conventional soybean field. The authors warned policy makers against promoting organic agriculture, based on the false assumptions of their study.

“If the goal of their study was to educate consumers as their message to the media suggests, then the authors of this study have shown a surprising lack of knowledge about organic agriculture,†said Beyond Pesticides project director John Kepner. “Organic agriculture is based on pest prevention and soil health. Organic farmers use techniques such as crop rotation and the creation of habitat for beneficial species, with organic-approved natural pesticides only as a last resort. Substituting these chemicals into a conventional system, does not tell us anything about organic agriculture.â€

The study, “Choosing Organic Pesticides over Synthetic Pesticides May Not Effectively Mitigate Environmental Risk in Soybeans,†published online June 22, 2010 in the journal PloS One, tested six pesticides and compared their environmental impact and effectiveness in killing soybean aphids in conventional soybean fields. The scientists examined four synthetic pesticides: two conventional products commonly used by soybean farmers (cyhalothrin and dimethoate) and two new “reduced-risk†pesticides (spirotetramat and flonicamid). They also examined a mineral oil-based organic pesticide that smothers aphids and another product containing a fungus (beauvaria bassiana) that infects and kills insects.

The two researchers used the environmental impact quotient, a database indicating impact of active ingredients based on such factors as leaching rate into soil, runoff, toxicity from skin exposure, consumer risk, toxicity to birds and fish, and duration of the chemical in the soil and on the plant. They also conducted field tests on how well each pesticide targeted aphids while leaving their predators, ladybugs and flower bugs, unharmed.

Under their evaluation system, the researchers found the mineral oil to have the greatest impact on the environment because it works by smothering the aphids and therefore requires large amounts to be applied to the plants. While the conventional pesticides used in the study are linked to endocrine disruption, cancer, reproductive effects, neurotoxicity, organ damage, and more, the authors cite the killing of beneficial insects as the reason mineral oil had the worst rating. However, it is unlikely that organic farmers would use mineral oil in the same manner in which the authors did, because their methodology excludes all other organic techniques.

“It’s certainly a misconception to imagine that organic farmers are farming just the same way as pure conventional farmers but substituting organically approved pesticides and fertilizers for synthetic ones,†Simon Jacques, Ontario representative for organic certification program Ecocert, told Toronto’s Globe and Mail newspaper. “That’s not what’s happening.â€

The conclusions of this study should have been limited to the substitution of mineral oil and beauvaria bassiana in conventional systems. However, the authors went as far as warning policy makers about promoting organic agriculture. The authors state, “Generalizations about the relative sustainability of one suite of practices over another are dangerous when integrated into policy: government regulations based on faulty assumptions about agricultural systems are expensive and do not effectively reduce the environmental risks they are designed to mitigate.†The recommendations are not consistent with the scope of the study.

Organic agricultural practices and U.S. organic regulations are constantly changing and improving based on the latest scientific and real world farming data. When problems with current organic inputs are identified, farmers or consumers petition the U.S. Department of Agriculture to have materials and uses prohibited. Beyond Pesticides supports organic agriculture as effecting good land stewardship and a reduction in hazardous chemical exposures for workers on the farm. The pesticide reform movement, citing pesticide problems associated with chemical agriculture, from groundwater contamination and runoff to drift, views organic as the solution to a serious public health and environmental threat.

The authors received funding for the study from the Natural Sciences and Engineering Council of Canada, Agriculture and Agri-Food Canada and the Ontario Ministry of Agriculture, Food and Rural Affairs. The authors acknowledge receiving money from Bayer, Monsanto, Pioneer Hi-Bred, Dow, BASF, Syngenta, DuPont and others for projects within the past five years.

For more information on the importance of eating organic food for you, workers and the environment, check out Beyond Pesticides’ Eating with a Conscience food guide and organic food program page.

Share

28
Jun

New Report Documents Dangers of Drifting Fumigant Pesticides

(Beyond Pesticides, June 28, 2010) A new report documents high levels of pesticide drift in the California community of Sisquoc. Poison Gases in the Field: Pesticides put California families in danger, released by Pesticide Action Network North America and local community members, presents results of community air monitoring for fumigant pesticides in the central coast area of California, in Santa Barbara County. Using a simple monitoring device called the Drift Catcher, community members measured levels of a fumigant pesticide above the California Department of Pesticide Regulation’s (DPR) “level of concern†— even when all application rules were followed and no equipment failure occurred.

“While we were monitoring the air, there were no violations of the County’s permit – and yet we found we were still breathing chloropicrin at high levels,†says Deby DeWeese, one of the community members who collected air samples. “Clearly the rules and regulations do not protect our families.â€

The Sisquoc monitoring, conducted during and after a soil fumigation in April 2008, found the pesticide chloropicrin in about half of the 57 air samples collected. Two samples had chloropicrin levels higher than DPR’s 24-hour level of concern for children, and the 19-day average level at one sampling site exceeded DPR’s level of concern for multiday exposure. Average levels over the 19-day period were 23 to 151 times higher than acceptable cancer risks.

“What’s striking about these results is what they imply about fumigation in general,†says PANNA Staff Scientist Karl Tupper. “Sisquoc is not unique in terms of how close fumigated fields are to people’s homes. The application we monitored was typical as wellâ€â€there were no blunders and the amount of chloropicrin used was not abnormally high.â€

“So if this is happening in Sisquoc, it’s surely happening in other California communities, and it will certainly happen with methyl iodide if it’s registered,†concludes Mr. Tupper.

California regulators are currently proposing to allow the use of a new, extremely volatile fumigant pesticideâ€â€methyl iodide. The proposal comes despite findings of DPR’s own Scientific Review Committee, whose experts reported in February that any agricultural use of methyl iodide would be harmful to public health. The proposal is open for public comment until June 29th.

Fumigant pesticides are used to sterilize soil prior to planting. After sulfur and crop oil, more fumigants are applied in California than any other pesticide, about 35 million pounds per year in California. “Sustainable farming is all about building healthy soil,†says organic farmer Jim Cochran of Swanton Berry Farm. “I’ve been growing strawberries for 25 years, and fumigant pesticides are the last thing I’d put in my soil.â€

Fumigants are highly volatile, making them prone to drift. Health effects linked to exposure can include headaches, vomiting, severe lung irritation, and neurological effects. Some fumigants are linked to cancer, reduced fertility, birth defects and higher rates of miscarriage.

“The situation in Sisquoc illustrates exactly why the use of methyl iodide must not be allowed. Accidents happen. Rules aren’t always enforced. And even when soil fumigation goes smoothly, bystanders still end up breathing toxic chemicals,†says PAN Executive Director Kathryn Gilje.

Take Action: Tell the California Department of Pesticide Regulation that the risks posed by methyl iodide are too great and, as proof by the state’s thriving organic market, alternatives exist. Comments are due June 29, 2010, by e-mail to [email protected], or to Pesticide Registration Branch, Department of Pesticide Regulation, P.O. Box 4015, Sacramento, California 95812-4015.

Support organic farming and protect farmers, farmworkers, and their families and neighbors from toxic chemicals. Organic agriculture does not allow the use toxic chemicals that have been shown to cause a myriad of chronic health effects, such as cancer, endocrine disruption and a series of degenerative diseases like Parkinson’s disease.

For more information on organic versus conventional agricultural practices, see Beyond Pesticides’ new guide, Organic Food: Eating with a Conscience, urging consumers to consider impacts on the environment, farmworker and farm families’ health —in addition to personal health impacts posed by pesticide residues— when making food choices.

Source: Pesticide Action Network North America

Share

25
Jun

Studies Find “Pristine†National Parks Tainted by Pesticides

(Beyond Pesticides, June 25, 2010) Two new studies published in the journal Environmental Science and Technology confirm that the majority of toxic contamination threatening national parks originates from agricultural pesticides and industrial operations. In one study an international group of scientists conducted research from 2003-2005 and detected elevated concentrations of various dangerous pesticides in all eight of the national parks and preserves.

The other study collected samples of air, water, snow, sediment, lichens, conifer needles, and fish at remote alpine, subarctic, and arctic sites. Researchers found that these samples contained four current-use pesticides including dacthal (DCPA), chlorpyrifos, endosulfans, and y-hexachlorocyclohexane (HGH) as well as four historic-use pesticides including dieldrin, a-HCH, chlordanes, and hexachlorobenzene (HCB). Pesticide concentrations in snow are highest in Sequoia, Kings Canyon, Rocky Mountain and Glacier National Parks. Concentrations in vegetation are mostly dominated by endosulfan and dacthal, and are highest in Yosemite, Kings Canyon, Glacier, and Great Sand Dunes National Park and Preserve. Fish samples also show elevated concentrations of dieldrin and DDT (one of the first pesticides to be banned in 1972 because of Rachel Carson’s Silent Spring).

Cold temperatures in alpine or arctic ecosystems tend to concentrate pesticides, which can also bioaccumulate in the local ecosystem and food web. These combined factors pose “potential risks for indigenous people and subsistence food consumers that rely on fish and meat from cold ecosystems,†according to Staci Simonich, Ph.D., an associate professor of environmental and molecular toxicology at Oregon State University, and lead investigator on both studies. Dr. Simonich stated, “Pesticide pollution is now so routine that we’ve had to look at museum specimens to find baseline data that existed prior to pesticide use. But it still seems surprising that such remote and supposedly pristine areas are not all that pristine.â€

The research confirms the findings of previous studies completed by the National Park Service, but also helps provide a better understanding of which pesticides are most likely to accumulate and require better regulation.

Eating conventionally produced foods supports harmful agricultural practices that create long-range persistent organic pollutants. These dangerous pesticides can travel hundreds, sometimes thousands, of miles to accumulate in the very same beautiful areas we aim to preserve as well as endanger the well-being of the flora, fauna and people that live nearby. Support the health of our national parks by eating organic (see our new Eating with a Conscience Guide) and promoting organic lawncare!

Snow on Sequoia Trees, photo courtesy of National Park Service

Snow on Sequoia Trees, photo courtesy National Park Service


Source: Science Daily

Share

24
Jun

Food Guide Urges Organic Choices to Protect Environment and Workers

(Beyond Pesticides, June 24, 2010) Our food purchases have a direct effect on the health of our environment and those who grow and harvest what we eat. Beyond Pesticides launched its Organic Food: Eating with a Conscience guide, which shows consumers why, according to the group, “food labeled organic is the right choice.†Jay Feldman, executive director of Beyond Pesticides, said, “In addition to serious health questions linked to actual residues of toxic pesticides on the food we eat, our food buying decisions support or reject hazardous agricultural practices, protection of farmworkers, and stewardship of the earth.â€

The Eating with a Conscience guide explains to consumers the effect they are having on health and the environment when they purchase food grown with chemical-intensive methods, even if a large number of residues do not remain on the finished food product. The group points to USDA organic certification as “the only system of food labeling that is subject to independent public review and oversight, assuring consumers that toxic, synthetic pesticides used in conventional agriculture are replaced by management practices focused on soil biology, biodiversity, and plant health.”

“Organic practices under the Organic Foods Production Act eliminate commonly used toxic chemicals in the production and processing of food that is not labeled organic, pesticides that contaminate our water and air, hurt biodiversity, harm farmworkers, and kill bees, birds, fish and other wildlife,†said Mr. Feldman.

Recent media attention has focused consumers on purchasing foods that are often referred to as “clean,†but grown with toxic chemicals that show up as residues on their food in small amounts or are not detectable. While this approach is helpful to consumers in alerting them to hazardous residues on food, those very same “clean†food commodities can be grown with hazardous pesticides that get into waterways and groundwater, contaminate nearby communities, poison farmworkers, and kill wildlife.

For example, while conventional onions grown with toxic chemicals show low pesticide residues on the finished commodity, Eating with a Conscience explains that there are 63 pesticides with established tolerances for onions: 26 are acutely toxic creating a hazardous environment for farmworkers, 60 are linked to chronic health problems (such as cancer), 8 contaminate streams or groundwater, and 54 are poisonous to wildlife. While not all listed pesticides are applied to every onion, they may be used in the production of all onions, making it impossible at the point of sale to identify which specific chemicals are used.

With its Eating with a Conscience guide, Beyond Pesticides is asking consumers to, when possible, buy organic food and make the “right food choice —good for you, the environment and workers.†View the database here.

Share

23
Jun

Supreme Court Ruling Offers Some Protection from GE Crops

(Beyond Pesticides, June 23, 2010) The Supreme Court ruling in Monsanto v Geersten Seed Farms on June 21, 2010 appears to favor the St. Louis-based biotech giant, but may offer some protection from genetically engineered (GE) crops. In a 7 to 1 decision, the high court overturned a lower court injunction on the planting of GE alfalfa, yet planting the crop still remains illegal until USDA completes assessing its environmental review. Interestingly, Justice Steven G. Breyer recused himself because his brother District Judge Charles Breyer had issued the original ruling, while Justice Clarence Thomas did not recuse himself despite having worked as a Monsanto attorney for two years.

In 2006, the Center for Food Safety (CFS) and several other farming and environmental groups, including Beyond Pesticides, filed suit on behalf of Geerston Seed Farms. The suit led to a U.S. District Court ruling that the U.S. Department of Agriculture (USDA) violated the National Environmental Protection Act (NEPA) by approving the sale of GE alfalfa without requiring an environmental impact statement (EIS). Monstanto was forced to stop selling the seed until a comprehensive EIS is prepared and assessed. A draft EIS was prepared in 2009.

This was the first ever moratorium in the U.S. on a genetically engineered crop. The ruling was upheld in two appeals. The Supreme Court, however, sided with Monsanto and ruled the District Court had overstepped its authority by prohibiting the USDA from pursuing any partial approval of the crop. Justice John Paul Stevens was the only dissenter saying, “It was reasonable for the court to conclude that planting could not go forward until more complete study … showed that the known problem of gene flow could in reality be prevented.†USDA said it intends to release an EIS in time for spring planting next year.

Though Monsanto’s Steve Welker is quoted in the company’s press release calling the ruling, “exceptionally good news,†in practical terms, the ruling is more of a victory for Monsanto’s opponents. The Supreme Court did agree with the lower court’s ruling that the USDA violated NEPA when it approved planting of GE alfalfa. This ruling made GE alfalfa illegal to plant, thus making a ban unnecessary. The Court agreed with CFS that gene flow is a serious environmental and economic threat.

“The Justices’ decision today means that the selling and planting of Roundup Ready Alfalfa is illegal. The ban on the crop will remain in place until a full and adequate EIS is prepared by USDA and they officially deregulate the crop. This is a year or more away according to the agency, and even then, a deregulation move may be subject to further litigation if the agency’s analysis is not adequate,†said Andrew Kimbrell, executive director of CFS. “In sum, it’s a significant victory in our ongoing fight to protect farmer and consumer choice, the environment and the organic industryâ€

Alfalfa is our nation’s fourth largest crop. Grown on 23 million acres, and used primarily for forage, it is the first perennial crop to be genetically modified. It is estimated that before the ban over 260,000 acres of GE alfalfa had been planted in the U.S. by 5,500 growers. GE alfalfa presents a unique risk to organic growers: unlike wind pollinated crops such as corn, alfalfa is pollinated by bees. This results in higher risk of cross pollination between GE alfalfa and unmodified varieties. Growers of GE corn are required to plant a buffer of unmodified corn around their fields to keep pollen carrying engineered genes from contaminating other growers’ fields or wild plants. These regulations have reduced, but not eliminated, the incidence of cross fertilization in corn. In alfalfa fields, these regulations would be even less successful, since bees can carry pollen up to five miles from their hive.

Glyphosate is a known carcinogen, neurotoxin, irritant, and has been found to kill human embryonic cells, and can cause kidney and liver damage. Glyphosate is also harmful to the environment, particularly aquatic life and water quality and has been linked to intersex frogs, and is lethal to amphibians in concentrations found in the environment. Furthermore, the spread of glyphosate resistance is a growing concern: Monsanto is now acknowledging the prevalence of glyphosate resistant weeds. In addition to a shoddy environmental record, Monsanto has also been criticized for its business practices, and is currently undergoing an antitrust probe by the U.S. Department of Justice.

Beyond Pesticides opposes the use of GE crops and supports organic agriculture as effecting good land stewardship and a reduction in hazardous chemical exposures for workers on the farm. For other studies and more information, see Beyond Pesticides’ GE Program and Organic Program pages.

Sources: New York Times
Huffington Post

Share

22
Jun

Take Action: Public Comment Needed on EPA’s Strategic Plan

(Beyond Pesticides, June 22, 2010) The U.S. Environmental Protection Agency (EPA) announced earlier this month that it is seeking public comment on its draft five-year strategic plan, which the agency says will help advance Administrator Lisa P. Jackson’s priorities and EPA’s overall mission to protect human health and the environment. Administrator Jackson’s seven priorities are; taking action on climate change, improving air quality, protecting Americas waters, cleaning up our communities, assuring the safety of chemicals, expanding the conversation on environmentalism and working for environmental justice, and building strong state and tribal partnerships.

In accordance with the Government Performance and Results Act of 1993 (GPRA), EPA submitted the agency’s 2006-2011 Strategic Plan to Congress on September 29, 2006. Now, the agency is releasing its Draft FY 2011-2015 Strategic Plan for public review and comment through July 30, 2010.

GPRA requires agencies to develop a five-year Strategic Plan for what they intend to accomplish, measure how well they are doing, make appropriate decisions based on the information they have gathered, and communicate information about their performance to Congress and to the public. It includes a mission statement and sets out long-term goals and objectives; Annual Performance Plans, which provide annual performance commitments toward achieving the goals and objectives presented in the Strategic Plan; and Annual Performance and Accountability Reports, which evaluate an agency’s progress toward achieving performance commitments.

To comply with certain GPRA requirements and further enable the agency to manage for results, EPA has built a framework that aligns planning, budgeting, and accountability in an integrated system. EPA says that they continue to look for ways to improve our planning and priority-setting both in terms of our annual planning and budgeting and our longer-range strategic planning and look forward to hearing comments and suggestions. The draft plan identifies the measurable environmental and human health benefits the public can expect over the next five years and describes how EPA intends to achieve those results. It proposes five strategic goals and five cross-cutting fundamental strategies that aim to foster a renewed commitment to accountability, transparency and inclusion.

EPA’s Draft Strategic Plan identifies five goals:
â€Â¢ Taking action on climate change and improving air quality
â€Â¢ Protecting America’s waters
â€Â¢ Cleaning up our communities
â€Â¢ Ensuring the safety of chemicals and preventing pollution
â€Â¢ Enforcing environmental laws

According to the draft, one of EPA’s highest priorities over the next five years is to “ensure the safety of chemicals and pesticides used in this country.†To do this, EPA says it will be taking a more integrated approach to managing chemical and pesticide risk reduction and is focusing on consumers, workers, and sensitive subpopulations like children. EPA is enhancing its ability to measure the effects of chemicals and pesticides on human health and the environment by introducing new measures to reduce the concentration of targeted chemicals and pesticides in the general population, children, and low-income communities.

EPA says that their pesticide review process will place emphasis on the protection of potentially sensitive groups, such as children, by reducing exposures from pesticides used in and around homes, schools, and other public areas. The agency also says that it is critically reviewing its worker safety and certification and training regulations to ensure that they are fully protective.

Also mentioned in the draft are EPA’s plans to address the risks of nano-scale materials during new chemical review, develop significant new use rules for nano-scale materials not subject to new chemical review, and improving data collection efforts. In addition, EPA is undertaking a new testing program to identify whether chemicals have the potential to interact with the endocrine system.

More broadly, EPA says it is looking to determine the best tools to apply to specific problems. For example, under a new drinking water strategy, the agency is exploring how to use the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and Toxic Substances Control Act (TSCA) to ensure that drinking water is protected from pesticides and industrial chemicals and that chemicals found in drinking water are being screened for endocrine disrupting properties using the authorities of the Safe Drinking Water Act (SDWA), the Federal Food, Drug, and Cosmetic Act (FFDCA), and FIFRA.

Some highlights include:
â€Â¢ Reduce the number of moderate to severe incidents affecting workers exposed to acutely toxic pesticides by a certain percent by 2015. The six pesticides of concern are: chlorpyrifos; diazinon, malathion; pyrethrins; 2,4-D and carbofuran.

â€Â¢ Reduce the percentage of children with blood lead levels above 5ug/dl to 2.5 percent or less by 2015.

â€Â¢ Reduce concentration of targeted chemicals by a certain percent in the general population by 2015. Chemicals used as indicators under this measure will include pesticides and industrial/commercial chemicals.

â€Â¢ Reduce the disparity of concentration of chemicals in low income populations as compared to non-low income populations by a certain percent by 2015.

â€Â¢ Reduce concentration of targeted chemicals by a certain percent in children by 2015.

â€Â¢ Complete Endocrine Disruptor Screening Program (EDSP) decisions for 100percent of chemicals for which complete EDSP information is expected to be available by the end of 2014.

More information about the draft plan can be found on EPA’s website.

For background on necessary reform efforts at EPA and across other federal agencies, see Transforming Government’s Approach to Regulating Pesticides.

For additional information on what EPA has been doing with pesticides over the years, please see Beyond Pesticides’ What’s New at EPA’s Office of Pesticide Programs (OPP)?

Take Action! Comments on the Draft Strategic Plan may be submitted at www.regulations.gov (Docket ID: EPA-HQ-OA-2010-0486). The public comment period begins June 18 and will close July 30. EPA will use stakeholder feedback to prepare the final strategic plan, which will be released by September 30.

Also, for the first time, EPA is using a discussion forum to solicit ideas and feedback on the cross-cutting fundamental strategies, a new element of EPAs strategic plan. The agency will use the feedback provided through https://blog.epa.gov/strategicplan as it implements the cross-cutting fundamental strategies and takes actions to change the way EPA does its work.

Share

21
Jun

U.S. EPA Settles Human Pesticide Testing Lawsuit

(Beyond Pesticides, June 21, 2010) Pesticide experiments using people as test subjects will have stricter federal rules to follow under a new agreement reached on June 17, 2010 between the U.S. Environmental Protection Agency (EPA) and public health groups, farm worker advocates and environmental organizations.

“People should never have been used as lab rats for testing pesticides,†said Natural Resources Defense Council (NRDC) senior attorney Michael Wall. “Under today’s settlement, EPA will propose far stronger safeguards to prevent unethical and unscientific pesticide research on humans.â€

In 2006, a coalition of health and environmental advocates and farmworker protection groups led by NRDC filed a lawsuit against EPA, claiming EPA’s recent rule violated a law Congress passed in 2005 requiring strict ethical and scientific protections for pesticide testing on humans.

EPA’s 2006 rule lifted a ban on human testing put in place by Congress. It also allows experiments in which people are intentionally dosed with pesticides to assess the chemicals’ toxicity and allows EPA to use such experiment to set allowable exposure standards. In such experiments, people have been paid to eat or drink pesticides, to enter pesticide vapor “chambers,†and to have pesticides sprayed into their eyes or rubbed onto their skin. The pesticide industry has used such experiments to argue for weaker regulation of harmful chemicals.

“EPA’s 2006 rule allows pesticide companies to use intentional tests on humans to justify weaker restrictions on pesticides,†said Margaret Reeves, Ph.D., a senior staff scientist with Pesticide Action Network. “Pesticide companies should not be allowed to take advantage of vulnerable populations by enticing people to serve as human laboratory rats.â€

The coalition that challenged the regulation argued in U.S. Court of Appeals for the Second Circuit the rule ignores scientific criteria proposed by the National Academy of Sciences, did not prohibit testing on pregnant women and children, and even violated the most basic elements of the Nuremberg Code, including fully informed consent. The Nuremberg Code, a set of standards governing medical experiments on humans, was put in place after World War II following criminal medical experiments performed by Nazi doctors.

“Unethical testing of pesticides on humans is wrong and has to be stopped,†said Jan Hasselman, an attorney with Earthjustice involved in the case. “EPA made the right decision to improve its rules to prevent the ethical abuses and unscientific experiments used in the past to justify weaker regulation.â€

“We hope that improved regulations will result in greater protections for those who are most exposed to pesticides, particularly farmworkers and their families,” said Bruce Goldstein, Executive Director of Farmworker Justice.

Through the settlement announced last week, EPA has agreed to propose a new rule that would significantly strengthen scientific and ethical protections for tests of pesticides on humans. Under this agreement, a proposed rule must be issued for public comment by January 2011. The settlement still requires court action to become effective.

The lawsuit was brought by the Farm Labor Organizing Committee, Migrant Clinicians Network, NRDC, Pesticide Action Network North America, United Farm Workers, Pineros y Campesinos Unidos del Noroeste (Northwest Treeplanters and Farmworkers United) and the San Francisco Bay Area Physicians for Social Responsibility. Attorneys with NRDC, Earthjustice, and Farmworker Justice served as legal counsel for the coalition.

Human testing, which was stopped by a moratorium in 1998, was reintroduced in 2003 by a court ruling on a pesticide industry suit. Following the reintroduction of human studies, EPA began to develop a rule for such testing. This came despite flaws found in such studies, and took into account industry pressure to approve testing in children, among other allowances. EPA released its final rule in 2006, despite the Congressional report decrying human testing in 2005. At the time, committee member Rep. Henry Waxman stated, “What we’ve found is that the human pesticide experiments that the Bush Administration intends to use to set federal pesticide policies are rife with ethical and scientific defects.â€

Beyond Pesticides rejects human testing as unethical and dangerous to both test participants and agricultural workers exposed to toxic, approved pesticides. For more information on the timeline of human testing regulation, click here.

Share

18
Jun

Panel Puts $300 Million Price Tag on Agent Orange Cleanup

(Beyond Pesticides, June 18, 2010) A panel of U.S. and Vietnamese policy makers, scientists, and citizens released a report on Wednesday urging the U.S. government and other donors to provide $300 million to clean up contaminated sites and care for Vietnamese harmed by exposure to Agent Orange, an herbicide used by the U.S. to defoliate large swaths of forest during the Vietnam War that was contaminated by dioxin. Dioxin is a very persistent toxicant that clings to the soil and sediments, and bioaccumulates in the food chain. Many studies have linked dioxin exposure to a myriad of health effects including cancer, neuropathy, diabetes, Parkinson’s Disease, and birth defects. This report comes one month before the U.S. and Vietnam will celebrate 15 years of normalized diplomatic relations.

The U.S.-Vietnam Dialogue Group on Agent Orange/Dioxin released the report calling for an estimated $30 million annually for the next 10 years. Since 2007, the U.S. has spent only $9 million on dioxin remediation and assisting disabled Vietnamese.

The report lays out a plan with three phases. The first phase, lasting three years and estimated to cost $100 million, would focus on completing remediation in Da Nang, one of the largest contaminated sites. This effort would then be replicated at other contaminated sites. The U.S. and Vietnam would also work together to research the extent to which forests were damaged, leading to greater U.S. support for Vietnamese efforts to reforest damaged areas. The final phase would be to create a nationwide survey of disabled people and a birth defects registry. It would also involve training health care workers, screening expectant mothers, and monitoring child development. This would improve the nation’s health care system without the need to debate whether each disability was caused by Agent Orange. The Vietnam Red Cross estimates 3 million Vietnamese children and adults are victims of dioxin exposure, but the U.S. disagrees. It attributes many birth defects to issues such as malnutrition.

The U.S. military dumped 20 million gallons of herbicides including Agent Orange on the former South Vietnam between 1962 and 1971, in order to defoliate forests shielding guerrilla fighters. The report estimates the herbicides destroyed 5 million acres of forest and 500,000 acres of crops. Heavily sprayed areas include inland forests near the demarcation zone as well as North and Northwest of Saigon, and along the borders of South Vietnam, Cambodia, and Laos. Mangrove forests along major shipping routes and on the southernmost peninsula of Vietnam were also heavily sprayed.

Agent Orange was given its name because it was stored in orange striped drums and contained the active ingredients 2,4-D and 2,4,5-T. 2,4,5-T contained minute traces of highly toxic 2,3,7,8-tetrachlorodibenzo-p-dioxin (also called TCDD or simply dioxin) and is now banned. However, 2,4-D is still one of the most widely used herbicides on lawns, school grounds and parks today. It has been linked to cancer, liver damage and endocrine disruption in humans in addition to being toxic to wildlife, pets and beneficial insects. In 2008, the Natural Resources Defense Council petitioned to ban the chemical, citing that among other things, extensive scientific evidence pointing to the dangers of 2,4-D have been ignored by EPA during its risk assessment process. The highly toxic chemical can be replaced by cost-competitive and effective management practices widely used in organic agriculture and lawn care.

The Dialogue Group is hoping the U.S. will pay at least half of the $300 million, with the rest coming from corporations, foundations, and other donors. According to a Chicago Tribune watchdog report, this is merely a small sum when compared to the nearly $2 billion paid by the U.S. government each year in disability compensation to US veterans exposed to agent orange.

Sources: New York Times
The Chicago Tribune

Share

17
Jun

Nonpersistent Pesticides Found in Umbilical Cord Blood

(Beyond Pesticides, June 17, 2010) Researchers have found detectable levels of common household pesticides in the majority of umbilical cord blood of babies born at an urban hospital. The study looks at concentrations of organophosphate (OP), carbamate, pyrethroids, and organochlorine pesticides in samples of umbilical cord blood taken from newborns delivered at the Johns Hopkins Hospital Labor and Delivery Suite in Baltimore. Researchers looked at the umbilical cord serum, as opposed to maternal serum, in order to provide a more direct estimate of exposure to the fetus. While human biomonitoring studies have found detectable levels of these pesticide chemicals in urine and blood samples from children and adults in the past, few studies have been carried out in the U.S. evaluating exposure in utero.

In addition to tracking pesticide concentrations, researchers also aimed to identify demographic and socioeconomics factors associated with in utero pesticide exposure. Anonymous anthropometric and sociodemographic characteristics of the mothers and infants were collected along with umbilical cord blood that would have otherwise been discarded. Included in the characteristics collected that researchers considered might affect pesticide exposure risk were: age, race, body mass index, parity, education, health insurance, marital status, smoking, area of residence and housing density.

There were a total of 591 live singular births between November 26, 2004 and March 16, 2005, of which 300 were used for chemical laboratory analysis for this study. Of these, 297 samples were successfully analyzed for organochlorine pesticides, and 185 were successfully analyzed for pesticides that are traditionally thought of as being “nonpersistent†with half-lives ranging from hours to weeks.

Using principal component analysis, a statistical method to identify pesticides and metabolites that tend to appear together, the authors found that newborns rarely received exposure to both permethrin and carbamates. Permethrin levels were higher among infants of mothers who did not complete high school compared with women with at least a high-school education, possibly suggesting that less educated women live in environments with greater pest problems. Highly educated mothers, on the other hand, had babies with higher cord serum concentrations of DDT mixtures, suggesting an association between higher education or socioeconomic status with high consumption of foods containing levels of DDT, such as fish.

Of the persistent pesticides, the parent compound p,p’-DDT and its metabolite, p,p’-DDE were detected in 90% and 100% of serum samples, respectively. Hexachlorobenzene was detected in 98%, and two chlordane-related chemicals (trans-nonachlor and oxychlordane) were detected in 93% and 84% respectively.

Researchers considered the carbamate, pyrethroids and OP pesticides to be the nonpersistent pesticides. Results of the study found that among the carbamate pesticides, bendiocarb was detected in 73% of the samples and propoxur was detected in 55%. Permethrin isomers (cis– and trans-permethrin) were detected in 41% and 52% respectively, and piperonyl butoxide (PBO) was detected in 36%. Cyfluthrin was found in only four samples. For OP pesticides, chlorpyrifos was detected in five of the samples and diazinon was not detected in any. Because scientists think that these pesticides disappear from the human body within a few days, the study suggests that the pregnant women either received regular, chronic exposure, which may cause fetal development problems, or that they were exposed shortly before childbirth, perhaps even in the hospital, the authors speculate.

“We can see that they’ve been exposed, but we don’t know if there are health consequences,” says first author Gila Neta, an epidemiologist who is now at the National Cancer Institute.

While the study measured pesticide levels in the umbilical cord blood, there was no information on pesticide-use behaviors as some other studies have done. However, though the study was very narrowly focused, it provides a valuable case for the need for further assessment of exposure to pesticides, particularly in vulnerable populations such as pregnant women. Furthermore, because this study only sampled newborns in one urban area, results might be higher in other areas, such as agricultural and rural regions where exposure is increased.

According to Donald Wigle, Ph.D., an epidemiologist at McLaughlin Centre for Population Health Risk Assessment at the University of Ottawa, the results point to important questions that could be resolved by the National Children’s Study. The study, among many other goals, plans to look at pesticide exposure patterns and their possible effects on pregnancy and child health.

Results of this study, “Distribution and Determinants of Pesticide Mixtures in Cord Serum Using Principal Component Analysis†can be found online in the journal Environmental Science & Technology.

Source: Chemical and Engineering News

Share

16
Jun

Pesticides, Genes Combine to Increase Risk of Parkinson’s Disease

(Beyond Pesticides, June 16, 2010) Men with certain genetic variations who were exposed to some toxic pesticides that are now largely banned run an increased risk of developing Parkinson’s disease, French scientists said Monday.

In a study published in Archives of Neurology, entitled “Interaction Between ABCB1 and Professional Exposure to Organochlorine Insecticides in Parkinson Disease,†French researchers found that among men exposed to pesticides such as DDT, carriers of the gene variants are three and a half times more likely to develop Parkinson’s than those with the more common version of the gene.

The scientists think the brains of people with the gene variant fail to flush out toxic chemicals as efficiently as those with common versions of the gene, suggesting that environmental as well as genetic factors are important in the risk of Parkinson’s.

Alexis Elbaz, MD, PhD and Fabien Dutheil, PhD, of France’s National Institute for Health and Medical Research (INSERM) studied 101 men with Parkinson’s and 234 without the disease to look at links between organochlorine exposure and Parkinson’s disease.

The study includes only men, and all of them had high levels of exposure to pesticides through their work as farmers. The scientists found the link was around 3.5 times stronger in men who carried two copies of a gene known as ABCB1, which plays a role in helping the brain flush out dangerous chemicals.

“The gene encodes for a kind of pump in the brain, and in people who have the (two copy) variation, this pump doesn’t work as well,” Dr. Elbaz said. “It seems therefore that people who have these variations would have higher levels of insecticides in the brain because the brain’s pump is not clearing them out properly.”

Parkinson’s is a neurodegenerative disease that affects one to two percent of people over the age of 65. Sufferers have tremors, sluggish movement, muscle stiffness, and difficulty with balance. Although medical treatments may improve symptoms, there are none that can slow down or halt the progression of the disease. Dr. Elbaz said his work supported a growing body of evidence that genetic factors alone were not to blame for Parkinson’s, but that when they combined with factors in the environment, the risk could significantly increase.

Several published research within the past year have found that exposures to pesticides can increase the risk of developing Parkinson’s. In a similar study individuals with the variant MM PONI1-55 genotype that are exposed to organophosphates exhibited more than twice the risk of Parkinson’s disease compared to carriers of wildtype or heterozygous genotype and no exposure. Farmworkers have nearly double the risk for the disease if exposed to pesticides, with a dose-effect for the number of years of exposure. Another recent publication found that rural residents who drank contaminated well water had an increased (up to 90 percent) risk of developing Parkinson’s. Exposure to the pesticides, paraquat and maneb, within 500 meters of an individual’s home, increased the risk of developing Parkinson’s by 75 percent, according to a University of California, Berkeley study. The Institute of Medicine (IOM) found suggestive but limited evidence that exposure to Agent Orange and other herbicides used during the Vietnam War is associated with an increased chance of developing ischemic heart disease and Parkinson’s disease in Vietnam veterans.

For more on Parkinson’s disease, please read “Pesticides Trigger Parkinson’s Disease,†a review of published toxicological and epidemiological studies that link exposure to pesticides, as well as gene-pesticide interactions, to Parkinson’s disease and published in Pesticides and You (Spring 2008).

Source: Reuters

Share

15
Jun

USDA Agreement Bans Organic Certifier from Operating in China for One Year

(Beyond Pesticides, June 15, 2010) The U.S. Department of Agriculture’s (USDA) National Organic Program (NOP) announced on June 14, 2010 it has reached a settlement agreement with the organic certifying agent Organic Crop Improvement Agency (OCIA), ceasing its operations in China because of inadequate oversight. An August 2007 audit by the NOP revealed that OCIA used inspectors on state-run farms who were employed by the Chinese government and therefore had a conflict of interest. In July 2008, NOP proposed revocation of OCIA’s accreditation in China, but OCIA appealed. The settlement agreement with OCIA, once a lead certifier of Chinese organic goods, prohibits it from operating in China. OCIA retains its accreditation for its certification activities in other countries, including the U.S., Canada and Mexico.

“It is critical that we maintain the integrity of organic products for consumers,†said Rayne Pegg, Administration of USDA’s Agricultural Marketing Service (AMS), which administers the NOP. “All certifiers and operations, domestic or foreign, must be held to the same standards. We will remain vigilant to make sure that products labeled as organic meet the standards prescribed by law.†Environmentalists are pleased that USDA has taken action against OCIA, but are concerned that the process did not allow for public disclosure during the three year process to reach the current settlement.

Ensuring that the organically labeled food we buy is truly organic has rested on the shoulders of private accredited certification organizations (certifying agents), state agencies, and the U.S. Department of Agriculture (USDA) since the 2002 establishment of its National Organic Program (NOP) under of the Organic Foods Production Act (OFPA). All organic products are required to originate from farms or processors certified by NOP-accredited certifying agents, which may be state-run or private. NOP relies on these agents to ensure that certified organic operations continue to comply with federal organic regulations. Organic operations must maintain an approved farm plan of how it will meet NOP regulations and undergo a successful inspection by the certifier to label its products organic.

In the case of OCIA’s operation in China, it was contracting employees of a Chinese government agency to inspect state-controlled farms and food processing facilities. Miles McEvoy, Deputy Administrator of the NOP, told The New York Times that department investigators found at least 10 state-managed farms or factories that posed a potential conflict of interest. “We’re serious about enforcing the organic standards across the board, and we’ll be doing more work in China and other countries to assure the integrity of organic products,†Mr. McEvoy said.

As part of the settlement, OCIA would be able to apply for re-accreditation as a certifying agent in China after one year. In order for OCIA to be approved to start certifying organic operations in China, OCIA would have to hire inspectors who have no connection to any governmental or quasi-governmental Chinese entity to inspect OCIA certified operations in China. OCIA has agreed to increased NOP oversight and inspection of the company and its operations if the company is accredited to certify operations in China again.

While there is no evidence that the OCIA-certified agricultural products were not in compliance with USDA organic standards, the action against the certifier may continue to shake consumer confidence in Chinese imports, especially organic food. According to The New York Times, Whole Foods Market, the nation’s leading organic retailer, has used Chinese organics, including those from OCIA-inspected producers, in many of its store brand products, but cut the number of Chinese organic products, in part because of consumer worries about their credentials, from 30 to only two, shelled and unshelled frozen edamame soybeans. The company says it conducts independent tests and is confident that the edamame is pesticide-free.

Although the rigorous standards and certification procedures of the NOP are unparalleled in chemical-intensive agriculture, the program has been criticized for straying from its legal requirements during the Bush Administration. Organic advocates criticized USDA’s implementation of the federal organic law during this period which led to two USDA Inspector General (IG) investigations. While most organic labeled produce and processed agricultural products on store shelves probably complied with federal law during this period, the IG found several serious problems with the implementation of the program between October 2003 and July 2009. Ms. Pegg, appointed by the Obama Administration in 2009, said USDA agrees in principle with the findings and recommendations of the audit. Citing recent budget increases, which nearly double the NOP staff size from 16 to 31, Ms. Pegg said, “NOP anticipates addressing all of the recommendations made by the Inspector General in FY 2010.†These include improvements to the process for certifying imported agricultural products.

For more information on the changes at the NOP following the IG audit, read the IG report, Oversight of the National Organic Program (01601-03-Hy) and Beyond Pesticides’ analysis. More information on the regulation of organic agriculture is available on Beyond Pesticides organic food program page.

Share

14
Jun

Whole Foods Adopts Policy on Mislabeled “Organic†Personal Care Products

(Beyond Pesticides, June 14, 2010) Whole Foods Market is setting a good example for other retailers to follow in protecting consumers from fraudulent “organic†claims on health and beauty products. The national grocery retailer of natural and organic products announced earlier this month that all cosmetic and personal care products sold at their stores with the word “organic†on the product label must comply with the U.S. Department of Agriculture (USDA) National Organic Program (NOP) or NSF 305 standards, meaning that the product must be third-party certified to USDA organic standards or front label “organic†claims must cease, according to the Organic Consumers Association.

Thought the term “organic†on all products, whether for food or non-food items, meant that it was certified? That’s the law, but sometimes not the reality. The reality is that the USDA’s NOP requires certification for all “organic†claims on food products, but does not currently have similar certification requirements in place for non-food items.

The new Whole Foods Market policy states, “We believe that the ‘organic’ claim used on personal care products should have very similar meaning to the ‘organic’ claim used on food products, which is currently regulated by the USDA’s National Organic Program. Our shoppers do not expect the definition of ‘organic’ to change substantially between the food and the non-food aisles of our stores.”

Their policy covers products such as liquid soaps, body washes, facial cleansers, shampoos, conditioners, moisturizing lotions, lip balms, make-up and other cosmetic products, not only includes statements about ingredients but also those products with “organic†in their brand name.

Organic Consumers Association is asking Trader Joes, National Coop Grocers Association, and other natural foods retailers to follow Whole Foods Market’s lead.

The official company policy, which is posted on the Organic Consumer Associations’ website, states that all products must be in compliance by June 1, 2011. All suppliers are asked to submit their plans on complying with this new policy to Whole Foods Market by August 1, 2010.

The policy lists specific examples for compliance:
â€Â¢ Products making an “Organic” product claim: Must be certified to the USDA’s NOP standard for organic (95%) products. Documentation required: Suppliers must present an organic certificate, issued by a USDA-accredited certifier and showing certification to the NOP standard. The certificate must name the specific products being evaluated.
â€Â¢ Products making a “Made with Organic ________” claim: Certification requirement: Must be certified to the USDA’s NOP standard for Made With Organic (70%) products. Documentation required: Suppliers must present an organic certificate, issued by a USDA-accredited certifier and showing certification to the NOP standard. The certificate must name the specific products being evaluated.
â€Â¢ Products making a “Contains Organic _______” claim: Certification requirement: Must be certified to the NSF/ANSI 305 Organic Personal Care Standard. Documentation required: Suppliers must present certification documentation demonstrating current compliance with the NSF/ANSI 305 standard.
â€Â¢ Products listing an organic ingredient in the “Ingredients:” listing: Certification requirement: Organic ingredient must be certified to the USDA NOP standard. Documentation required: Suppliers must present an organic certificate, issued by a USDA-accredited certifier and showing certification to the NOP standard. The certificate(s) must name the specific ingredient(s) being evaluated.

According to the Organic Consumers Association, the following personal care products make false “organic†claims: These include “Nature’s Gate Organics,” “Kiss My Face” with its “Certified Organic Botanicals” seal, “Organic Fiji” with its “Rated O Organic” trademark, “Derma E” with its “Natural & Organic Skincare Solutions” seal, “Nubian Heritage” with its “Certified Organic Ingredients” seal, “Surya Brazil Sapien” with EcoCert’s “Organic Cosmetic” seal (Surya has pledged to stop making front-label organic claims), “Pangea Organics,” “Lafes Natural and Organic,” “South of France Organics,” “Avalon Organics,” “Natralia Baby Organic,” “John Masters Organics,” “Organique,” “Jason: Pure, Natural & Organic” (Jason has pledged to stop making front-label organic claims), “Peaceful Mountain” which advertises “organic and wildcrafted herbs,” “Organic Grooming,” “Earth’s Best Organic,” “Giovanni Organic Hair Care,” “Peter Rabbit Organics,” “Aubrey Organics” and “Rainbow Organic Herbal.”

The Organic Consumers’ Association believes that the USDA should first require certification for organic claims and then have the personal care products’ industry petition the National Organic Standards Board (NOSB) for ingredients and processes needed in their products on a case-by-case basis.

In January 2010, the Organic Consumers Association, along with certified organic personal care brands Dr. Bronner’s Magic Soaps, Intelligent Nutrients, and Organic Essence, filed a complaint with the USDA NOP, seeking action to stop some personal care manufacturers from, according to the petitioners, mislabeling their products as “organic.â€

Back in November 2009, the NOSB formally recommended that the NOP regulate personal care to ensure that any use of the word “organic†on a personal care product is backed up by third-party certification to USDA organic standards.

Beyond Pesticides a member of the National Organic Coalition (NOC), and last year Jay Feldman, director of Beyond Pesticides, was appointed to the National Organic Standards Board to a five-year term. Organic agriculture embodies an ecological approach to farming that does not rely on or permit toxic pesticides, chemical fertilizers, genetically modified organisms, antibiotics, sewage sludge, or irradiation. Instead of using these harmful products and practices, organic agriculture utilizes techniques such as cover cropping, crop rotation, and composting to produce healthy soil, prevent pest and disease problems, and grow healthy food and fiber.

Beyond Pesticides supports organic agriculture as effecting good land stewardship and a reduction in hazardous chemical exposures for workers on the farm. The pesticide reform movement, citing pesticide problems associated with chemical agriculture, from groundwater contamination and runoff to drift, views organic as the solution to a serious public health and environmental threat. For more information on organic agriculture, see Beyond Pesticides’ Organic Program page.

For more information on the Organic Consumers’ Association’s Coming Clean campaign, go to: www.organicconsumers.org/bodycare.

Share

11
Jun

Under Pressure EPA Denies Ohio’s Request to Use Restricted Pesticide

(Beyond Pesticide, June 11, 2010) The Environmental Protection Agency (EPA) has refused the state of Ohio’s request for an emergency exemption to use the restricted pesticide propoxur in residential settings for control of bed bugs, stating that the chemical “presents unreasonable risk.” Propoxur is a highly toxic, broad spectrum insecticide. All indoor residential uses of this known neurotoxic chemical and possible carcinogen were voluntarily canceled in 2007. The Ohio Department of Agriculture, deeming the increases in bed bug infestations an emergency, requested an exemption to use propoxur in residential areas and in May the Ohio Senate’s Environment and Natural Resources Committee adopted a unanimous resolution urging the EPA to grant it. Beyond Pesticides, with coalition of environmental and public health groups, opposed the request and asked EPA to deny the exemption, citing the serious public health threat associated with the chemical, as well as the availability of alternatives.

EPA determined “the requested use presents an unacceptable risk,†according to Administrator Lisa Jackson, in a letter to Ohio Governor Ted Strickland dated June 2, 2010. “Although EPA recognizes the severe and urgent challenges that Ohio is facing from bed bugs, the results of the risk assessment do not support the necessary safety findings as required by the Food Quality Protection Act (FQPA) and the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). In particular, the requested use presents an unacceptable risk to children who might be exposed to propoxur in and around rooms treated for bed bugs,†Administrator Jackson went on to state.

Last November, Ohio requested an emergency exemption to use propoxur under Section 18, a controversial loophole in the Federal Insecticide Fungicide and Rodenticide Act (FIFRA), that allows for unregistered uses of a pesticide, and in many cases unregistered pesticides, under “emergency circumstances.†In a letter to Administrator Lisa Jackson, dated April 19, 2010, Ohio Governor Ted Strickland supported the state’s request for the exemption claiming, “Without the use of propoxur, there is very little that can be done to meaningfully stop the spread of bed bug infestations.†Environmental and public health groups, including Beyond Pesticides, petitioned EPA to deny the exemption.

Beyond Pesticides, in comments to EPA last December, stated that indoor uses of propoxur increase exposure and health risks of residents, especially children who are vulnerable. Beyond Pesticides also reminded the agency that propoxur should not be considered for a Section 18 exemption, since the pesticide was already canceled for indoor uses based on exposure concerns, and that the treatment of bed bugs is now routine, and cannot be considered an “emergency†as defined under FIFRA.

While bed bug populations have rebounded in recent years, due to growing resistance to widely used insecticides, relying on even more toxic chemical control is not a feasible option. Currently, EPA and other stakeholders are working to develop new methods of combating the surge in bed bug infestations, including increasing the role of integrated pest management (IPM), which according to the agency in their letter, “is an effective and environmentally sensitive approach to pest management that considers pest life cycles and relies on a combination of common-sense chemical and non-chemical solutions.†In April of 2009, EPA held the first ever National Bed Bug Summit to solicit recommendations from scientists, state and local officials, pest control operators and the general public on the best methods of control. EPA has also recently developed a website with information on controlling bed bugs that stresses IPM.

Propoxur is a carbamate insecticide first registered in the US in 1963 for the control of household pests such as ants, cockroaches, and bed bugs. It is also commonly used in flea and tick collars. Propoxur can be very dangerous to humans and the environment. Common symptoms of poisoning include malaise, muscle weakness, dizziness, and sweating. Headache, nausea, and diarrhea may also result. EPA considers propoxur a possible human carcinogen, while the state of California classifies it as a known human carcinogen. Propoxur is also highly toxic to beneficial insects such as honeybees as well as crustaceans, fish, and aquatic insects.

Columbus, Cleveland, and Cincinnati are among many cities in the United States, as well as cities worldwide, that saw a recent surge in bed bug infestations. According to a survey of pest control firms bed bug outbreaks have tripled since 2005. Infestations commonly occur in homeless shelters, and low income housing, as well as hospitals, college dorms, and hotels. Bed bugs are tiny insects up to ¼ inches when full grown that usually live in cracks and crevices of bed frames and the seams of mattresses. Their bites result in sore spots or itchy welts usually found in a line, but bed bugs are not known to transmit diseases.

Bed bugs can be effectively controlled without the use of dangerous chemical pesticides. Heat treating furniture and laundering linens in hot water will kill bed bugs without the use of chemical control. Habitat modification, such as sealing cracks, and removing clutter, can prevent an infestation from occurring.

For more information on treating bedbugs, read our factsheet, “Bed Bugs: Back with a Vengeance Detection, Prevention and Least Toxic Control of Bed Bugs.â€

For more information on Section 18, see Beyond Pesticides’ factsheet, “The Emergency Pesticide Loophole.”

Additional Source: The Columbus Dispatch

Share

10
Jun

EPA Moves to End All Uses of Toxic Pesticide Endosulfan

(Beyond Pesticides, June 10, 2010) After years of pressure from environmental and international groups concerned about the chemical’s health effects, the U.S. Environmental Protection Agencey (EPA) announced that it is taking action to end all uses of the insecticide endosulfan in the United States. EPA has decided that new data presented to the agency in response to its 2002 reregistration eligibility decision (RED) have shown that risks faced by workers are greater than previously known. EPA also has found that there are risks above the agency’s level of concern to aquatic and terrestrial wildlife, as well as to birds and mammals that consume aquatic prey which have ingested endosulfan. Farmworkers can be exposed to endosulfan through inhalation and contact with the skin.

An organochlorine insecticide first registered in the 1950s, endosulfan is used on a variety of vegetables, fruits, cotton, and on ornatmental shrubs, trees and vines. It poses unacceptable neurological and reproductive risks to farmworkers and wildlife and can persist in the environment. According to the EPA, crops with the highest use in 2006 — 2008 included tomato, cucurbit, potato, apple, and cotton. The use of endosulfan decreased overall from 2001 to 2008. A restricted use pesticide, endosulfan may be applied only by or under the supervision of a trained, certified applicator. Acute poisoning from endosulfan can cause headaches, nausea, vomiting, convulsions, and in extreme cases, unconsciousness and even death. Studies have linked endosulfan to smaller testicles, lower sperm production, an increase in the risk of miscarriages and autism.

Endosulfan is a potent environmental pollutant and is especially toxic to fish and other aquatic life. It also affects birds, bees, earthworms, and other beneficial insects. Endosulfan is volatile, persistent, and has a high potential to bio-accumulate in aquatic and terrestrial organisms. A large body of scientific literature documents endosulfan’s medium- and long-range transport on a global scale and subsequent accumulation in nearly all environmental media. Through the process of global distillation, endosulfan is present in air, water, sediment, and biota thousands of miles from use areas. Endosulfan travels such long distances that it has been found in Sierra Nevada lakes and on Mt. Everest. This persistent pesticide can also migrate to the Poles on wind and ocean currents where Arctic communities have documented contamination. It is one of the most abundant organochlorine pesticides found in the Arctic, and has also been detected in the Great Lakes and various mountainous areas including the National Parks in the western United States, distant from use sites. Because of its presence in remote locations, endosulfan may be considered a persistent organic pollutant that may result in human exposure via the food web.

EPA began accepting comments on a letter sent from the Pesticide Action Network North America (PANNA) and Natural Resources Defense Council (NRDC) in August 2008 requesting that EPA revoke all tolerances for the pesticide endosulfan. The letter was a followed up for a February 2008 petition signed by 13,300 people across the country, a legal petition filed by NRDC that same month, letters sent to the agency on May 19, 2008 signed by 111 nonprofit environmental groups, 55 scientists, and 5 coalitions of Indigenous groups and tribes.

It also followed a lawsuit filed on behalf of environmental and farmworker groups, including Beyond Pesticides on July 24, 2008. The suit cited a glaring omission in the EPA’s decision in its failure to consider risks to children: a 2007 study found that children exposed to endosulfan in the first trimester of pregnancy had a significantly greater risk for developing autism spectrum disorders. It also poses risks to school children in agricultural communities where it has been detected at unsafe levels in the air. In addition, endosulfan has been found in food supplies, drinking water, and in the tissues and breast milk of pregnant mothers.

In December 2009, the International Persistent Organic Pollutants Review Committee recommended that urgent “global action†was needed to address health and environmental impacts of the toxic pesticide. After the conclusion of scientific experts at the Stockholm Convention Persistent Organic Pollutants Review Committee (POPRC) that endosulfan “is likely, as a result of its long-range environmental transport, to lead to significant adverse human health and environmental effects, such that global action is warranted,†a broad coalition of environmental groups sent another letter to EPA Administrator Lisa Jackson urging EPA to finally take action to ban the use of endosulfan.

The chemical company giant Bayer announced in August 2009 that it will stop the sale of endosulfan by 2010, saying that they will replace the toxic pesticide with â€Ëœsafer’ alternatives. Makhteshim Agan of North America, the current manufacturer of endosulfan, is in discussions with EPA to voluntarily terminate all endosulfan uses. EPA states that it is currently working on the details of the decision that will eliminate all endosulfan uses.

For more information, please see Beyond Pesticides’ Daily News archives for endosulfin.

Source: EPA Press Release

Share

09
Jun

NY State Launches ‘Be Green Organic Yards’ Program

(Beyond Pesticides, June 9, 2010) Residents of New York now have new assistance in maintaining beautiful, green lawns, plants and trees without the use of toxic chemicals. The New York Department of Environmental Conservation (DEC) has initiated the â€ËœBe Green Organic Yard NY†program, where participating â€ËœBe Green’ businesses agree to avoid synthetic pesticides and other materials prohibited by the organic â€ËœBe Green’ standard.

â€ËœBe Green’ landscape services utilize an organic approach focusing on preventing problems before they occur, and building a sustainable landscape that is healthy for all -plants, wildlife, pets, and people. Services can range from a simple regimen of weeding, mulching and pruning, to all aspects of yard care, including plant selection and tree and lawn installation and maintenance. DEC expects that, by the fall of 2010, yard care businesses will be able to begin taking the training required to participate in â€ËœBe Green’. â€ËœBe Green’ businesses sign an agreement with DEC for the right to use the â€ËœBe Green’ service mark (logo). In return, businesses agree that, when they provide â€ËœBe Green’ services, they will avoid the synthetic pesticides and other materials prohibited by the organic standards in the agreement.

“Demand for all types of organic services is on the rise as people continue to be concerned about the amounts and types of chemicals used in everyday tasks. At the same time, consumers are sometimes unsure what ‘green’ means,” DEC Commissioner Pete Grannis said. “With the new ‘Be Green’ initiative, the state will provide a way for specifically trained yard care companies to use the special logo when they offer organic yard management. The initiative will connect consumers with names of qualified companies. The goal of ‘Be Green’ is to help create an organically managed environment for people, pets, wildlife and plants.”

Some of the prohibited substances under the agreement include: synthetic herbicides, insecticides, insect growth regulators, fungicides, rodenticides, or molluscides (except those limited synthetic products allowed by the United States Department of Agriculture’s National Organic Program); products that contain synthetic synergists, such as piperonyl butoxide; products that contain inert ingredients on the United States Environmental Protection Agency’s (EPA) List 1: Inert Ingredients of Toxicological Concern; plant material or seeds derived from genetically modified organisms; synthetic fertilizers or fertilizers derived from sewage sludge; chemically treated wood (including pressure-treated wood).

Businesses also take a â€ËœBe Green’ training course, before signing the agreement. The course consists of a day-long qualifying training, which businesses must complete before participating in the program. DEC will also provide 4-hour refresher courses that â€ËœBe Green’ businesses must take every two years.

There are several steps to the Be Green program:
â€Â¢ First, course providers would sign up to participate and begin offering training needed by future â€ËœBe Green’ businesses
â€Â¢ Second, before being licensed by DEC to use the service mark, businesses must have staff trained in organic practices. Once that occurs, businesses can enter a license agreement that includes basic conditions for providing â€ËœBe Green’ services.
â€Â¢ Finally, when the program is fully up and running, trained â€ËœBe Green’ landscapers will be listed on DEC’s website. The public can then search for â€ËœBe Green’ businesses in their area.

DEC provides information on how to participate in â€ËœBe Green’ as a course provider or business, including the license agreement, application forms, and helpful instructions. If you are not in the NY area and would like to have an organic lawn or landscape, you can visit Beyond Pesticides’ Safety Source for Pest Management to find a pest management or lawn service company that provides least toxic options. For more on least- and non-toxic lawn care practices, including our â€ËœOrganic Land Care Basic Training for Municipal Officials and Transitioning Landscapers,’ taught by Chip Osborne, a professional horticulturist with over 30 years experience and an expert on building and transitioning turf to organic care, visit Beyond Pesticides’ Lawns and Landscapes page. Read also our factsheets: “Read Your “Weeds†— A Simple Guide To Creating A Healthy Lawn†and “Least-Toxic Control of Weeds.â€

Source: NYDEC

Share
  • Archives

  • Categories

    • air pollution (8)
    • Announcements (605)
    • Antibiotic Resistance (41)
    • Antimicrobial (18)
    • Aquaculture (31)
    • Aquatic Organisms (37)
    • Bats (7)
    • Beneficials (54)
    • Biofuels (6)
    • Biological Control (34)
    • Biomonitoring (40)
    • Birds (26)
    • btomsfiolone (1)
    • Bug Bombs (2)
    • Cannabis (30)
    • Centers for Disease Control and Prevention (CDC) (12)
    • Chemical Mixtures (8)
    • Children (114)
    • Children/Schools (240)
    • cicadas (1)
    • Climate (32)
    • Climate Change (90)
    • Clover (1)
    • compost (6)
    • Congress (21)
    • contamination (158)
    • deethylatrazine (1)
    • diamides (1)
    • Disinfectants & Sanitizers (19)
    • Drift (19)
    • Drinking Water (18)
    • Ecosystem Services (16)
    • Emergency Exemption (3)
    • Environmental Justice (167)
    • Environmental Protection Agency (EPA) (550)
    • Events (89)
    • Farm Bill (24)
    • Farmworkers (200)
    • Forestry (6)
    • Fracking (4)
    • Fungal Resistance (6)
    • Fungicides (26)
    • Goats (2)
    • Golf (15)
    • Greenhouse (1)
    • Groundwater (16)
    • Health care (32)
    • Herbicides (48)
    • Holidays (39)
    • Household Use (9)
    • Indigenous People (6)
    • Indoor Air Quality (6)
    • Infectious Disease (4)
    • Integrated and Organic Pest Management (72)
    • Invasive Species (35)
    • Label Claims (51)
    • Lawns/Landscapes (254)
    • Litigation (346)
    • Livestock (9)
    • men’s health (4)
    • metabolic syndrome (3)
    • Metabolites (6)
    • Microbiata (24)
    • Microbiome (30)
    • molluscicide (1)
    • Nanosilver (2)
    • Nanotechnology (54)
    • National Politics (388)
    • Native Americans (3)
    • Occupational Health (17)
    • Oceans (11)
    • Office of Inspector General (4)
    • perennial crops (1)
    • Pesticide Drift (164)
    • Pesticide Efficacy (12)
    • Pesticide Mixtures (16)
    • Pesticide Residues (185)
    • Pets (36)
    • Plant Incorporated Protectants (2)
    • Plastic (10)
    • Poisoning (20)
    • Preemption (46)
    • President-elect Transition (2)
    • Reflection (1)
    • Repellent (4)
    • Resistance (121)
    • Rights-of-Way (1)
    • Rodenticide (34)
    • Seasonal (3)
    • Seeds (7)
    • soil health (21)
    • Superfund (5)
    • synergistic effects (25)
    • Synthetic Pyrethroids (17)
    • Synthetic Turf (3)
    • Take Action (602)
    • Textile/Apparel/Fashion Industry (1)
    • Toxic Waste (12)
    • U.S. Supreme Court (3)
    • Volatile Organic Compounds (1)
    • Women’s Health (27)
    • Wood Preservatives (36)
    • World Health Organization (12)
    • Year in Review (2)
  • Most Viewed Posts