Friday, July 5, 2013

Bees dying by the millions

What's all the buzz about...

This article illustrates the negative impact on our food again by big business with compliance from the governing bodies that are supposed to be looking out for us but, it hasn't been happening and seems that it won't be happening.  Whether it is toxic chemicals in our household products that we unwittingly buy and expose our families to or GMO dangers we are only now really beginning to understand and there are more questions (concerns) than answers.  Throw in wind turbines that are a health hazard an eye sore and lower property values where they are visible (this one was for Eva)...

As for the article.  What happens when the bee populations drastically drops or worse yet disappears?

“Once the bees have left the earth, man will have four years left on the planet.”
The above statement is a paraphrase of a quote Albert Einstein made as he approached his death in 1955. The importance of bees' role in pollination within the food chain has been understood for quite some time. But the eeriness of this statement, made over 50 years ago, is that over the past two years many bee populations around the world have declined dramatically.

This is from an article linked below...
http://animal.discovery.com/endangered-species/diminishing-bee-populations.htm

Here is the bee article from the title!


ELMWOOD - Local beekeepers are finding millions of their bees dead just after corn was planted here in the last few weeks. Dave Schuit, who has a honey operation in Elmwood, lost 600 hives, a total of 37 million bees.
“Once the corn started to get planted our bees died by the millions,” Schuit said. He and many others, including the European Union, are pointing the finger at a class of insecticides known as neonicotinoids, manufactured by Bayer CropScience Inc. used in planting corn and some other crops. The European Union just recently voted to ban these insecticides for two years, beginning December 1, 2013, to be able to study how it relates to the large bee kill they are experiencing there also.
Local grower Nathan Carey from the Neustadt, and National Farmers Union Local 344 member, says he noticed this spring the lack of bees and bumblebees on his farm. He believes that there is a strong connection between the insecticide use and the death of pollinators.
“I feel like we all have something at stake with this issue,” he said. He is organizing a public workshop and panel discussion about this problem at his farm June 22 at 10 a.m. He hopes that all interested parties can get together and talk about the reason bees, the prime pollinators of so any different plant species, are dying.
At the farm of Gary Kenny, south west of Hanover, eight of the 10 hives he kept for a beekeeper out of Kincardine, died this spring just after corn was planted in neighbouring fields.
What seems to be deadly to bees is that the neonicotinoid pesticides are coating corn seed and with the use of new air seeders, are blowing the pesticide dust into the air when planted. The death of millions of pollinators was looked at by American Purdue University. They found that, “Bees exhibited neurotoxic symptoms, analysis of dead bees revealed traces of thiamethoxam/clothianidin in each case. Seed treatments of field crops (primarily corn) are the only major source of these compounds.
Local investigations near Guelph, led to the same conclusion. A Pest Management Regulatory Agency investigation confirmed that corn seeds treated with clothianidin or thiamethoxam “contributed to the majority of the bee mortalities” last spring.
“The air seeders are the problem,” said Ontario Federation of Agriculture director Paul Wettlaufer, who farms near Neustadt. This was after this reporter called John Gillespie, OFA Bruce County president, who told me to call Wettlaufer. Unfortunately, Wettlaufer said it was, “not a local OFA issue,” and that it was an issue for the Grain Farmers of Ontario and representative, Hennry Vanakum should be notified. Vanakum could not be rached for comment.
Yet Guelph University entomologist Peter Kevan, disagreed with the EU ban.
“There’s very little evidence to say that neonicotinoids, in a very general sense, in a broad scale sense, have been a major component in the demise of honeybees or any other pollinators, anywhere in the world,” said Kevan.
But research is showing that honeybee disorders and high colony losses have become a global phenomena. An international team of scientists led by Holland’s Utrecht University concluded that, ”Large scale prophylaxic use in agriculture, their high persistence in soil and water, and their uptake by plants and translocation to flowers, neonicotinoids put pollinator services at risk.” This research and others rsulted in the Eurpean Union ban.
The United Church is also concerned about the death of so many pollinators and has prepared a “Take Action” paper it’s sending out to all its members. The church is basing its action on local research. The Take Action paper states among other things, “Scientific information gathered suggests that the planting of corn seeds treated with neonicotinoids contributed to the majority of the bee mortalities that occurred in corn growing regions of Ontario and Quebec in Spring 2012.”
Meanwhile Schuit is replacing his queen bees every few months now instead of years, as they are dying so frequently. “OMAFRA tells me to have faith. Well, I think it’s criminal what is happening, and it’s hard to have faith if it doesn’t look like they are going to do anything anyway,” Schuit says.

Thursday, July 4, 2013

Eating omega-3 fatty acids found in fish may lower breast cancer risk!



A large review of studies concludes that women who consume more omega-3 fatty acids by eating fish were at a lower risk of having breast cancer.
The researchers in China analyzed the results of 26 international studies involving almost 900,000 women, including 20,000 who had breast cancer. The scientists found that those women who had the consumed the highest levels of omega-3 fatty acids from fish were 14 percent less likely to have breast cancer, compared with those who ate the least.
The results also showed what researchers call a dose-response relationship: each 0.1-gram increase in omega-3 per day was linked with a 5 percent lower risk of having breast cancer. For comparison, a serving of an oily fish such as salmon contains about 4 grams of omega-3 fatty acids. Oily fish are those that have high concentrations of omega-3.
Consuming the type of omega-3 found in plants, however, did not appear to reduce the risk.
Omega-3 fatty acids, a type of polyunsaturated fat, have been touted for years for their potential benefits in preventing heart disease and cancer. But not all studies have been able to confirm these claims.
Researchers who conducted a large review of 48 studies in 2009 concluded that it was not clear whether consuming omega-3 fats, in either the diet or by taking supplements, changed a person's risk of heart problems or cancer. However, those reviewers also said that there wasn't enough evidence to recommend that people should stop eating foods that are rich sources of omega-3.
Other studies have suggested that it's not just the amount of omega-3 that one consumes that matters --the ratio of omega-3s to other fatty acids in foods is important, too. In a 2002 review study, researchers found that women who consumed a balanced ratio of omega-3s to omega-6s (an unhealthy type of fat) were less likely to develop breast cancer.
In the new analysis, researchers looked at studies that measured omega-3 intake in two different ways; either by measuring omega-3 levels with blood tests, or by assessing how much fish people ate.
When looking only at studies that assessed fish diet, the researchers found there was not a significant relationship between eating fish and reduced risk of breast cancer. However, in Asian populations, fish intake did tend to be linked to a lower breast cancer risk, compared with Western populations.
The researchers said perhaps fish intake in Western populations is too low to detect a protective effect against breast cancer.
Other factors may have influenced the findings, too, including differences between sources of omega-3, the researchers said. It is not clear whether eating fish and taking omega-3 supplements have equal benefits.
It is possible too, that other compounds found in fish, such as pesticides and heavy metals from environmental pollution, may reduce the protective effects of omega-3, they said.
The study is published today (June 27) in the British Medical Journal.
By 
BAHAR GHOLIPOUR