lunes, junio 11, 2012

Bayer kills bees


Bayer Pesticides Kill Bees

By Yvette Cabrera and Katie Brimm

“Bayer is killing bees, bring them to their knees!” buzzed our group of around 90 protesters dressed as bees and beekeepers as we marched from San Pablo Park to the East Bay headquarters of the international corporation, Bayer, to honor them with the satirical Poison Heart Award, for their outstanding role in global bee population decline. East Bay’s Taking Back Our Food System organized the march and demonstration. And while many marchers are not directly involved with the Occupy movement, they are united over the common belief that our bees must be saved as many fruits and vegetables depend on bees for pollination.
Bee populations have been steadily declining for the past couple of decades and many scientists have attributed it to the increased use of pesticides in industrial agriculture. This trend is worrying because it not only endangers the livelihoods of thousands of beekeepers and small farmers, but puts the future of our global food system at risk. Honey bees pollinate 71 of the 100 most common crops, accounting for 90% of the world’s food supply. Managed honey bees are the most economically important pollinator. In fact more than one in every three bites of food we eat depends on honey bees for pollination . Some scientists have even narrowed Colony Collapse Disorder (CCD), described as “the mysterious and massive die-off of bees across North America and Europe,” to the use of a specific pesticide that is manufactured by Bayer’s clothianidin and imidacloprid, first-generation neonicotinoids .
Bayer is not just the innocent aspiring manufacturer making aspirin.; They are one of the largest manufacturers of pesticides in the U.S. and around the world, along with other infamous companies such as Monsanto and Dow.
So how do neonicotinoids kill bees? Scientists have disclosed that neonicotinoids disrupt insects’ central nervous systems,” and “spread through the vascular tissues of plants.” This is most disturbing because once the pesticides spread they are “toxic through entire growing seasons, including flowering times when bees consume their pollen.” As pesticides infiltrate the bees’ central nervous system, their learning and navigational abilities are disrupted. This also makes them susceptible to certain parasites. Essentially, the pesticides fog up the bees’ brain and make it difficult for them to find their way back to the hive. Even If they are successful in making it back to the hive though, it is most likely that the pollen that the bee has extracted and brought back is infected with neonicotinoids, meaning the rest of the colony will be affected resulting in complete collapse of that bee colony.
Today pesticides are a prevalent part of the food and agricultural system, especially in the US. According to Pesticide Action Network (PANNA), 1,200 different pesticide active ingredients are approved and in use in 18,000 different product combinations. By contrast, France and Britain have registered around 500 and 300, respectively. Mixtures of these chemical cocktails not only infiltrate the bees’ nervous system, but are stored in their wax and pollen, in the soil, and in water droplets exuded by trees, and even in nearby untreated land. This phenomenon creates a dangerous world of chemical exposure not only for the bees, but for humans, frogs, bats, and a wealth of other plants and animals that contribute to the health and biodiversity of our natural environment.
While Bayer scientists have continuously reported that there is no evidence that links neonicotinoids to the depletion of the bee population, there have been independent scientific studies conducted around the world that prove otherwise. On Wednesday, May 16 the Taking Back Our Food System protesters sent a message to BAYER to stop manufacturing these pesticides because without bees, there are no farms, which means there is no food. So, while the protesters may have looked a little crazy buzzing through the streets of Berkeley, they did it and will continue doing it because bees are crucial to the survival of the human population, and it’s essential to protect them so that then can do their jobs, and we can continue to eat a variety of nutritious fruits and vegetables.

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viernes, mayo 11, 2012

Beekeepers Win Ban on Monsanto's GMOs in Poland

http://www.organicconsumers.org/bytes/ob328.htm

From the Organic Consumers Association newsletter

Monsanto's Mon810 corn, genetically engineered to produce a mutant version of the insecticide Bt, has been banned in Poland following protests by beekeepers who showed the corn was killing honeybees.
Poland is the first country to formally acknowledge the link between Monsanto's genetically engineered corn and the Colony Collapse Disorder (CCD) that's been devastating bees around the world. Many analysts believe that Monsanto has known the danger their GMOs posed to bees all along. The biotech giant recently purchased a CCD research firm, Beeologics, that government agencies, including the US Department of Agriculture, have been relying on for help unraveling the mystery behind the disappearance of the bees.
Now that it's owned by Monsanto, it's very unlikely that Beeologics will investigate the links, but genetically engineered crops have been implicated in CCD for years now.


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miércoles, enero 28, 2009

To bee or not to bee

Finally the authorities around the world are taking action on colony collapse disorder (CCD) – the term coined for the catastrophic collapse in the number of bees that has occurred in recent years, especially in the USA. In December the European Food Safety Authority (EFSA) announced a €100,000 grant to a consortium of European scientific institutions to investigate the problem. Earlier in the year the US Department of Agriculture had provided US$4m in funding to the University of Georgia for similar research.


There is now a consensus that the problem has become very serious. The bee population in commercially managed hives in the USA is estimated to have declined by 32 per cent in 2006 and 36 per cent in 2007. “Nature works in cycles but we’ve been constantly losing more and more bees”, said Ed Levi, secretary of the Apiary Inspectors of America. “We used to think that the problem would just go away but today I think it’s the canary in the mine.” The bees are mainly affected by two types of infestation: a tracheal mite and the varoa mite that attacks their intestines.While as yet no scientist has come up with an explanation, it is almost certain that the collapse is linked in one way or another to the rapid expansion in industrial farming. The natural diet of bees is pollen and honey – a mixture rich in enzymes, antioxidants and other nutrients. However, partly because of the decline in natural foraging areas, beekeepers in industrialised countries are increasingly supplementing this natural food with a mixture of artificial supplements, protein and glucose/fructose syrup. It is now believed that this diet may have weakened the bees’ immune system. Pesticides used on crops have also been affecting bees. For instance, the insecticide imidacloprid disrupts the bees’ homing behaviour. For more than a decade French beekeepers have been calling for a complete ban on the insecticide, saying that it is causing “mad bee disease”.

There are also other factors. Beekeeping in the USA has become a multi-billion-dollar industry. Many beekeepers make much more money renting out bees to pollinate food crops than they ever made selling honey. Juggernauts stacked with hundreds of hives travel huge distances, carrying the bees from one monoculture crop to another. The bees are stressed by the journey and have difficulty finding their bearings in alien ecosystems. Mortality rates are high. There is also growing concern that the bees may have been harmed by feeding on GM maize, which now accounts for more than half of the maize in US fields.

It is possible that CCD has multiple causes, with different factors combining to weaken the bees. As The Ecologist pointed out 18 months ago, “The single coherent thread that connects all the various theories of CCD is a massive failure of these creatures’ immune systems. It is entirely possible that CCD is the inevitable result of an overwhelming, ongoing assault on their immune systems.” If this is indeed the case, it will be a difficult problem to solve. It is likely that, at best, the scientific studies currently under way will come up with a technical fix of one kind or another. This will not solve the underlying problem.

Albert Einstein once famously declared: “If the bee disappeared off the surface of the globe, then man would only have four years of life left. No more bees, no more pollination, no more plants, no more animals, no more man.” As yet, bees are reported to be alive and well in areas of the world with little industrial farming. Yet there is good reason for all of us to feel extremely concerned.


SOURCE: http://www.grain.org/seedling/?id=585

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jueves, diciembre 06, 2007

Where did the bees go?

http://vanishingbees.com/

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sábado, abril 07, 2007

TAKE ACTION on loss of honeybees!
The Sierra Club Genetic Engineering Committee is asking for the science!



Contact Senator Tom Harkin
731 Hart Senate Office Building
Washington, DC 20510
(202) 224-3254 Phone
(202) 224-9369 Fax

Dear Senator Tom Harkin,

One out of every three bites of food that we consume is due to the work of honeybees, serving as crucial pollinators. Yet food production may be severely impacted by the recently reported Colony Collapse Disorder (CCD). Beekeepers are reporting estimates as high as 80% loss of their honey bee colonies.

There's a link that's not being investigated. Highly respected scientists believe that exposure to genetically engineered crops and their plant-produced pesticides merit serious consideration as either the cause or a contributory factor to the development and spread of CCD.

This past decade we are seeing releases into the environment that we have never before seen on this planet. Genetic engineering involves the artificial transfer of genes from one organism into another, bypassing the protective barrier between species. Scientists admit that unintended consequences may occur due to the lack of precision and specificity in the DNA sites on different plant chromosomes where the inserted genes randomly end up. According to the prominent biologist Dr. Barry Commoner, "Genetically engineered crops represent a huge uncontrolled experiment whose outcome is inherently unpredictable. The results could be catastrophic."

** Senator Harkin, as Chairman of the Senate Agriculture Committee, you are in a key position to initiate investigations to determine if exposure to genetically engineered crops or corn syrup is the missing link. Emergency funding for research needs to be available for scientists who are independent of commercial influence.

Considering that loss of honeybee pollinators can leave a huge void in the kitchens of the American people and an estimated loss of 14 billion dollars to farmers, it would be prudent to use caution. If genetically engineered crops are killing honeybees, a moratorium on their planting should be strongly considered.

I support Sierra Club's 3/21/07 correspondence to you.

See: http://www.sierraclub.org/biotech/whatsnew/whatsnew_2007-03-21.asp

Most sincerely,

XX

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