Tag Archives: Health

Crop rotation for profit

Want better yields and the same or more profit? Stop buying pesticides, rotate more crops over longer periods, and mix in animals. Yet another study confirms this. Oh, and a hundred times less disease-causing pesticides in streams, and presumably also less pesticides in the food going to market.

Mark Bittman wrote for NYTimes today, A Simple Fix for Farming,

The study was done on land owned by Iowa State University called the Marsden Farm. On 22 acres of it, beginning in 2003, researchers set up three plots: one replicated the typical Midwestern cycle of planting corn one year and then soybeans the next, along with its routine mix of chemicals. On another, they planted a three-year cycle that included oats; the third plot added a four-year cycle and alfalfa. The longer rotations also integrated the raising of livestock, whose manure was used as fertilizer.

Figure 3. Multiple indicators of cropping system performance.

The paper’s Figure 3 (above) illustrates that labor increased with crop rotation length, but so did yield, and profit remained the same or better. How can this be? Continue reading →

Pesticide studies hitting a nerve

There’s quite the controversy about that recent study that shows that “inert” ingredients in Roundup are actually toxic. Apparently Dr. Séralini hit a nerve.

Some critics are making up stuff:

EFSA logo “The EFSA requested access to the raw data” —Jon Entine

That turns out not to be true:

No. EFSA has not requested raw data for the study as this information is not required at this stage of the review process.” —EFSA.

Monsanto logo Who previously actually did refuse to release raw data?

Monsanto only released the raw data after a legal challenge from Greenpeace, the Swedish Board of Agriculture and French anti-GM campaigners.

Here’s the European Food Safety Authority (EFSA)’s rather vague statement about the recent study and EFSA’s FAQ clarifying that statement.

Here’s a much more substantive response from scientists supporting the Séralini cell toxicity study. The last item of that response:

GMWatch logo CRITICISM: GM has been in the food chain for years in the US. Why isn’t there evidence of people and animals suffering more tumours or dying earlier? Why aren’t Americans “dropping like flies?”

RESPONSE: Most GM crops are fed to farm animals, which have relatively short lives either for meat or dairy production and so there is probably not enough time for tumours to develop.

Americans have been eating GM food (soya, maize) for only a relatively short time in significant quantities in processed foods. So it may be too short a period for long-term effects such as tumour formation to be noticeable. However, we should also note that there is no labelling of GM foods in the USA and no monitoring of the population for ill-effects, so if GM food were causing ill health this would be going undetected.

Ill effects of Roundup went mostly unstudied until scientists in places like Austria (the first study above) and France (the second study) and Canada and Continue reading →

Roundup causes DNA damage even when vastly diluted

Roundup (you know, the stuff that’s sprayed on cotton, soybeans, peanuts, and corn and drifts across the road) causes DNA damage even when diluted down to 450 times less than what’s used in agriculture, according to a scientific study from February 2012.

Cytotoxic and DNA-damaging properties of glyphosate and Roundup in human-derived buccal epithelial cells, by Verena J. Koller, Maria Fürhacker, Armen Nersesyan, Miroslav Mišík, Maria Eisenbauer and Siegfried Knasmueller, Archives of Toxicology Volume 86, Number 5 (2012), 805-813, DOI: 10.1007/s00204-012-0804-8.

Glyphosate (G) is the largest selling herbicide worldwide; the most common formulations (Roundup, R) contain polyoxyethyleneamine as main surfactant. Recent findings indicate that G exposure may cause DNA damage and cancer in humans….

Since we found genotoxic effects after short exposure to concentrations that correspond to a 450-fold dilution of spraying used in agriculture, our findings indicate that inhalation may cause DNA damage in exposed individuals.

It’s probably not even the “active” ingredient, glyphosate, that’s causing this DNA damage, more likely one of its “inert” ingredients.

Sayer Ji wrote for Greenmedinfo 15 October 2012, Research: Roundup Herbicide Toxicity Vastly Underestimated,

Continue reading →

Parkinson’s and Roundup: latest in a long list

We already knew Argentinian farmers were suing Monsanto about Roundup-induced birth defects, including cerebral palsy, down syndrome, psychomotor retardation, missing fingers, and blindness; we knew Roundup’s active ingredient glyphosate was “a risk factor for developing Non-Hodgkin lymphoma”; we knew that Roundup-ready corn causes liver and kidney damage in rats and chickens fed feed including Monsanto corn show abnormal gene expression, and we knew that Roundup-ready corn is toxic to humans. Add to all that: Roundup is a risk for Parkinson’s disease.

Sayer Ji wrote for GreenMediaInfo 18 April 2012, Roundup Herbicide Linked To Parkinson’s-Related Brain Damage,

Alarming new research published in the journal Neurotoxicology and Teratology supports the emerging connection between glyphosate, the active ingredient in Roundup herbicide, and neurodegenerative conditions such as Parkinson’s disease and Parkinsonian disorders.

Published this month (April, 2012), the new study entitled “Glyphosate induced cell death through apoptotic and authophagic mechanisms,” investigated the potential brain-damaging effects of herbicides, which the authors stated “have been recognized as the main environmental factor associated with neurodegenerative disorders, such as Parkinson’s disease.”1

They found that glyphosate inhibited the viability of differentiated test cells (PC12, adrenal medula derived), in both dose-and-time dependent manners. The researchers also found that “glyphosate induced cell death via authophagy pathways in addition to activating apoptotic pathways.”

Roundup herbicide is now a ubiquitous contaminant in our air, rain, groundwater, and food, making complete avoidance near impossible. A growing body of experimental evidence now indicates that it in addition to its neurotoxicity it also has the following.

Modes of Toxicity

Continue reading →

The whistleblowers show sued Fox (and lost)

Fox News hired Jane Akre and a couple of other reporters as an investigative unit and did a snazzy promo about that. The first case they investigated was Monsanto’s bovine growth hormone, RBGH. This is the whistleblower story behind the Fox Can Lie lawsuit.

ITN in the U.K. reporting about Health Canada’s report on bovine growth hormone:

Monsanto’s engineered growth hormone did not comply with safety requirements. It could be absorbed by the body, and therefore did have implications for human health. Mysteriously, that conclusion was deleted from the final, published version of their report.

That was for a product that U.S. EPA had approved with little or no testing. Fox’s investigative unit had the story, but Monsanto threatened to sue Fox. Watch the video for the details.

Eventually, Akre sued Fox. She won, but Fox won on appeal. An appeal that established that Fox can lie.

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PS: Owed to Paul Hollands.

Troubled youth heal by healing troubled watersheds

We already knew nature makes healthy. Here’s a group helping nature help troubled youth make nature healthy.

From the website of Youth and Ecological Restoration Program:

Planting native trees and shrubs in local watersheds provides habitat and protection for fish, birds and many other species.

Stephen Hume wrote for the Vancouver Sun yesterday, Healing power of troubled waters: An ecological program that links at-risk teens with damaged watersheds has breathed new life into both,

After Carnation Creek, Wendy applied and was accepted at university as a mature student, successfully studying ecology and land reclamation, presenting her own scientific papers. Then, eight years ago, she began putting her wisdom to work teaching the next generation to pay attention to the consequences of heedlessness, greed and ignorance about our dependence on the natural world.

Her innovative Youth and Ecological Restoration Program helps teenagers at risk. Some struggle with

Continue reading →

A day at the market: Valdosta Farm Days 7 July 2012

Terry Davis picking corn:

Terry Davis picking corn

Terry Davis picking corn
Pictures by John S. Quarterman for Okra Paradise Farms, Lowndes County, Georgia, 7 July 2012.

Okra, potato, pepper, plus cornbread muffins and collard seeds:

Continue reading →

Greed is Good for Poisoning the Food Supply?

For many years big agro has treated the world’s health as an economic externality, a problem for somebody else that did not affect its own bottom line. That is starting to change, most recently in Argentina.

Anthony Gucciardi wrote for NaturalSociety 11 April 2012, Explosive: Monsanto ‘Knowingly Poisoned Workers’ Causing Devastating Birth Defects,

In a developing news piece just unleashed by a courthouse news wire, Monsanto is being brought to court by dozens of Argentinean tobacco farmers who say that the biotech giant knowingly poisoned them with herbicides and pesticides and subsequently caused ”devastating birth defects” in their children. The farmers are now suing not only Monsanto on behalf of their children, but many big tobacco giants as well. The birth defects that the farmers say occurred as a result are many, and include cerebral palsy, down syndrome, psychomotor retardation, missing fingers, and blindness.

This would be the same Monsanto that was convicted of chemical poisoning in France.

But this is once again far away in a small country of which we know nothing, right? Wrong:

The farmers come from small family-owned farms in Misiones Province and sell their tobacco to many United States distributors. The family farmers say that major tobacco companies like the Philip Morris company asked them to use Monsanto’s herbicides and pesticides, assuring them that the products were safe. Through asserting that the toxic chemicals were safe, the farmers state in their claim that the tobacco companies ”wrongfully caused the parental and infant plaintiffs to be exposed to those chemicals and substances which they both knew, or should have known, would cause the infant offspring of the parental plaintiffs to be born with devastating birth defects.”

Still, it must be some obscure poison only sold in the third world, right?

Wrong:

The majority of the farmers in the area used Monsanto’s Roundup, an herbicide with the active ingredient glyphosate that has shown to be killing human kidney cells. What’s more, the farmers say that the tobacco companies pushed Monsanto’s Roundup on the farmers despite a lack of protective equipment. In other words, these farmers — many in dire economic conditions — were being directly exposed to Roundup in large concentrations without any protective gear (or even experience or skills in handling the substance). Still, the farmers say the tobacco giants required the struggling farmers to ‘purchase excessive quantities of Roundup and other pesticides’.

That would be the same Roundup that farmers use around here all the time, without protective equipment. The Roundup we already knew was Continue reading →

Monsanto Worst Company of 2011 —Natural Society

Back in 2010, a survey by Covalence found Monsanto to be the least ethical company in the world. Another year, another award for Monsanto!

Michelle Schoffro Cook wrote for care2 1 February 2012, Monsanto Wins Worst Company of 2011 Award,

Natural Society has awarded Monsanto the Worst Company of 2011 award for its ongoing work to threaten human health and the environment. Currently responsible for 90 percent of all genetically-modified (GM) seed in the US, the biotechnology giant is also the leader in developing genetically-modified (GM) seeds and the resulting crops worldwide. But Monsanto is perhaps best known for its herbicide Roundup, which many experts link to soil damage and herbicide-resistant superweeds, not to mention potential health problems.
The article gives plenty of reasons, and that was even before the recent hard evidence that both Monsanto’s GM corn and Monsanto’s Roundup are toxic to humans.

Why do people keep growing that stuff around here and spraying Roundup on it?

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Both Roundup-Ready corn and Roundup are toxic to humans: scientific evidence

Professor Gilles-Eric Séralini put out a press release yesterday, NEW STUDY: Genetically Modified Corn Toxic to Humans,
“We were very much surprised by our findings. Until now, it has been thought almost impossible for Bt proteins to be toxic to human cells. Now further investigations have to be conducted to find out how these toxins impact the cells and if combinatorial effects with other compounds in the food and feed chain have to be taken into account,” says Gilles-Eric Séralini from the University of Caen, who supervised the experiments. “In conclusion, these experiments show that the risks of Bt toxins and of Roundup have been underestimated.”
The toxicity of the corn itself may have been a surprise, but not that of Roundup:
These findings are in accordance with several other investigations highlighting unexpected health risks associated with glyphosate preparations.
Previous studies, including ones by Dr. Séralini, already showed exposure to glysophate (the active ingredient in Roundup) to be “a risk factor for developing Non-Hodgkin lymphoma”, and to be toxic to human umbilical, placental, and placental cells with a that “is far below agricultural recommendations and corresponds to low levels of residues in food or feed.” In Argentina, Prof. Andrés Carrasco has demonstrated birth defects in amphibians and there is increasing evidence of human birth defects.

Regarding Monsanto’s GM corn itself, we already knew it causes liver and kidney damage in rats (later reverified using Monsanto’s own data), and chickens fed feed including Monsanto corn show abnormal gene expression.

Now we have even more hard evidence of the toxicity of Monsanto’s GM corn and of Monsanto’s Roundup. The journal article is available through Wiley online.

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