Monthly Archives: February 2015

GMOs summarized

Before we can change behaviours, we need to change thoughts.  In order to change thoughts and subsequently actions, we need to separate hard, uncomfortable truths from rosy lies.

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Dear readers of the Deeper Side Blog.

As I was finishing my first book “Wood Storms, Wild Canvas” in the summer of 2014, I started to write a very different book called “This Earth Is Ours”. (Yes – 2014 was a busy year!)  This title of “This Earth Is Ours” is based on a song by my song-writing, organic farming grandfather Rupert who said, “He who knowingly steps on an earthworm, is not a man”. Here he is in the 30s (or 40s?) at the Stephens’ Mountain Valley Farm in Glenora, Vancouver Island:

Mtn Valley Farm & Dad

When I think of all the pesticides and herbicides that go into growing GMOs, I cannot help but think of all the insects including myriad pollinators that are being decimated.  I would think that the word ‘ecocide’ applies. Sad little earthworm below – I think he wants to be in red rich earth, not on gravel:Worm unedited

I was compelled to summarize the real tangible problems with GMOs in the forth-coming book. Several experts read it and provided feedback. I skirted the elephant issue of whether it is ethical to make new species. I will just sum up that conundrum with Vandana Shiva’s quote, “You cannot insert a gene you took from a bacteria and call it life. You haven’t created life, instead you have polluted it.”  Below is a favourite 3 arm-holed “GMO” t-shirt which says, “GMO SHIRTS ARE EASY TO SPOT. GMO FOODS AREN’T”:

Diya GMO 3 hole shirt

If you still are confused about GMOs, or know people who think that GMOs currently grown are doing good for people or planet…. Or if you don’t know why everyone is seeking out non-GMO foods…. Or, if you believe in the promise of GMOs, but are still unaware of the sobering realities, I hope this extract from “This Earth Is Ours” will scatter some seeds that will sprout a new understanding.

To put you in the mood of nature and food, here is a photo I took at the restored prairie at the Morton Arboretum near Chicago:

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Extract from “This Earth Is Ours”, forthcoming March 4, 2015

Appendix

GMOs

I would like to thank Dr. John Fagan, Dr. Thierry Vrain, Ken Roseboro, Lucy Sharatt and Dag Falck for their valued input into this section.

When I was getting my honors bachelor’s degree in biology and my masters degree in biopsychology at the University of Chicago from 1991 to 1996, the field of biology was buzzing about genetic engineering. Biologists were promising to eliminate pesticide use and create superfoods with this new technology. They would solve world hunger through their cleverness and technology.

I thought it fascinating that under the guise of improving food, scientists were basically unleashing brand new species onto the planet. Many people, including my father, were dead opposed. Initially, I was trying to figure out why. Biologists and shills for the biotech industry made it all sound so rosy. Over the years, I’ve tried hard to understand the pros and cons of this technology. I’ve discovered that, despite the hype and initial promise, there are very few pros. Below, I discuss the major cons — six big problems with the use of genetically modified organisms in our food supply.

Organic farming is a way of incorporating the entire ecology, the ecosystem of a “farm,” promoting pollinators, enriching the soil and looking at the whole system. The premise behind GMOs is to grow unicrops, taking one factor, the gene, and altering the genome, without considering the whole. Biologists were attempting to fix something when nothing was broken to begin with. There is no shortage of food, but rather of distribution.

The first major problem is that GMOs cannot be grown side by side with organic crops. They are not only the furthest thing from natural (think fish DNA in a tomato) but, because they are living and capable of reproducing, they cannot be contained. Pollen from engineered crops is carried everywhere by the wind and by pollinators, including into organic fields, which are then contaminated with genetically engineered genes. My father Arran said in 1996 “there are no walls high enough to keep out GMOs.” You cannot have a field of organic crops right next to a field of GMO crops because the wind and pollinators will spread the GMO pollen to the non-GMO organic plants. Most people have heard about the huge number of lawsuits launched by the big biotech companies against farmers. According to one account, over the last 15 years an average of one lawsuit a week has been launched against a farmer for patent infringement. How can we patent nature?

Farmers affected by GMO crop contamination did not want the GMOs, did not grow them on purpose and didn’t even know of the contamination until they were sued. If someone sprayed toxic paint that disrupted my farm, the sprayer would have to desist and provide restitution. However, in this twisted world of big biotech business, it is the persecuted who lose out.

Secondly, GMOs use a lot of pesticides, which are incompatible with the organic system of agriculture. Most people are shocked to learn that GMOs have not decreased pesticide use despite biotech claims that they do so. In fact, 1.5 million tons of pesticides and herbicides were sprayed on US crops in the mid-1990s. The amount is increasing exponentially. A study by Charles Benbrook, PhD, research professor at the Center for Sustaining Agriculture and Natural Resources at Washington State University, found that pesticide use has increased by 404million pounds since GM crops were first planted in 1996.

The sad fact is that over 90 percent of North American GMO crops are designed to be resistant to the herbicide glyphosate (which is also patented as an antibiotic and kills the bacteria that are so important to soil fertility). In private correspondence with me, Dr. Thierry Vrain explained that glyphosate was originally patented as an industrial pipe cleaner. This chemical was discovered to kill bacteria, plants and fungi, and in 1974 it was purchased and patented into the widely used, best-selling herbicide which will not be named. At this time, explains Dr. Vrain, “it was assumed to be completely safe to humans because of its mode of action to kill plants.” But, as Dr. Vrain said in a recent lecture, “imagine a chemical contaminant that would destroy all vitamins in the food. Vitamins are all co-factors of enzyme proteins. Glyphosate does not affect vitamins at all, but it does deplete the food of minerals. Minerals in our food are also cofactors of enzyme proteins.” Glyphosate is now also patented as an antibiotic, which apparently doesn’t attack our “human cells,” but certainly attacks our gut bacteria via the shikimate pathway. We walk about with over 10 times more symbiotic bacterial cells than human cells. The first glyphosate-resistant crops were released in 1996 and, because these crops are sprayed, the resulting foods we consume contain “much higher residues,” says Dr. Vrain. Most GMOs are genetically modified to resist glyphosate or to express a pesticide, such as Bt corn. Genetic engineers from the world’s largest chemical companies have developed strategies in the laboratory to “stack” several traits in one seed so that a single crop will be herbicide resistant in addition to expressing a pesticide. This is extreme agriculture, as far removed from organic or traditional breeding methods as one could conceive.

In recent years, with overuse of pesticides and herbicides (across 395 million acres of GMO production), superweeds and superpests have proliferated to such an alarming extent that, in 2014, the US and Canada permitted resistance to 2,4-D to be genetically engineered into seeds. 2,4-D is a highly toxic component of the infamous herbicide Agent Orange, used as a biowarfare agent during the Vietnam War. According to US Department of Agriculture estimates, the use of 2,4-D could triple by 2020. GMOs have exacerbated the problems of pesticide use, not diminished them.

The third major problem with GMOs is that safety testing is inadequate to protect the health of those who might eat them. The GMO crops grown today were all approved for commercial production without any independent or long-term animal, human or environmental toxicity studies. In Canada and the US, GMO versions of crops are considered to be “substantially equivalent to conventional crops.” If this is true, then why is herbicide-resistant GMO Bt corn registered with the Environmental Protection Agency as a pesticide? And, if they are considered equivalent, why are they patented? By its very definition, a patent is awarded when something is “substantially” different. Every short-term study used to “prove” their safety to regulators has been done by the very same companies selling the GMO seeds and chemicals. Every scientific study that questions or sheds doubt upon the safety of GMOs is immediately subjected to discrediting by scientists who have direct or indirect financial ties to the biotech industry. There is no scientific consensus on the safety of GMOs.

Related to this third issue is North America’s failure to question biotech’s data and ban GMOs, while other countries have called the same data into question and rejected GMOs. As John Fagan, PhD, writes, “shockingly, no country has done its own research to date. All buy in to the biotech companies’ own data.” In North America, legislators have not questioned the data nor done independent studies on GMOs. As a consequence, we are being force-fed GMOs, without knowledge or consent, based upon studies done by the very companies that are profiting from patenting this technology, selling the seeds and countless tons of pesticides and herbicides. Consistently, over 90 percent of North Americans polled want GMOs labeled. However, lawmakers are not listening. Sixty-four countries around the world either have mandatory labeling of GMOs or ban them altogether.

When I was in my twenties and living in Europe, I was invited to the UK houses of parliament in the 1990s for backroom debates on GMOs. I wasn’t at all impressed with the biotech research they presented. At the time, I had a particularly keen eye for data, having conducted laboratory research myself. Fortunately for the Europeans, they were not impressed with pro-GMO research either. They limited GMO crop trials and instituted mandatory labelling of GMOs. To date in Europe, Spain is the only country where GMO seeds are used to any significant extent, and at least six EU countries forbid any cultivation of GMOs. Other countries have taken a strong stand against GMOs, even when in the midst of a national emergency. Following the Haitian earthquake, a large biotech company provided “aid” in the form of seeds, and instead of planting them, the Haitian people wisely burned those seeds, saying they were “poison.”

Recently, influential countries have taken a critical position regarding GMOs. Russia has banned them, and high-level military officers in the Chinese army have pointed to imported GMO grains as a threat to national security, saying they weaken the local agricultural production capacity. In 2014, China rejected corn exports from the US worth more than $1 billion due to the presence of a GM corn variety that has not been approved in China. With the rest of the world already alerted to the failing GMO crop experiment, only now are North Americans becoming aware of this issue and taking action to implement labeling laws. Today, Canada and the United States are the only two developed nations that do not give their citizens transparency regarding what they are eating, but with the newly enlivened attention to the GMO issue, this blind spot will soon be eliminated.

The fourth major problem is that people are under the misguided impression that GMOs increase yields and consequently are “feeding the world.” In fact, of the major commercially grown GMO crops (corn, soy, canola, sugar, cotton), there have been no intentional genetic modifications for increased yields. In other words, no yield-increasing traits have been inserted through genetic engineering.

A fifth major problem is that of the ethical question of patenting “life,” coupled with the problem of whether gene-splicing technology is inherently safe. I’m going to avoid this discussion for this book. It is such a vast and technical discussion and can be easily researched for those who are interested. What is more concerning on a practical level is that most of the millions of acres of GMOs grown are made by only a small handful of extremely large chemical and seed corporations. These huge multinationals own the GMO seeds, the patents, the technology and the herbicides and pesticides that have to be grown concurrently with the GMOs. These corporations are able to buy and sway public opinion, directly or indirectly fund much of the science driving GMO research and actively lobby the government. In addition, the amount of subsidies given to “conventional” food production is staggering in size compared to organics, where farmers have to pay to be certified. It boils down to a few companies patenting life and nature . . . and it’s all for profit. GMOs were allowed because of the promises of “feeding the world,” reducing pesticide/herbicide use, increasing yield and making “superfoods,” none of which have come to pass.

This brings us to the last major problem with GMOs: they didn’t do what they set out to do. GMOs haven’t alleviated world hunger, they haven’t decreased toxic herbicide and pesticide use, they haven’t improved crop yield and they haven’t produced super-nutritious foods. Owning patents on life is not the same as providing food for the hungry. The problem of hunger is not a question of quantity but of distribution. As United Nations studies consistently report, small scale, sustainable farming is capable of solving the ‘food shortage’ and promoting biodiversity at the same time. In the long run, GMOs are out-performed by organics, especially for smaller farms and during drought conditions.

Let us collectively take the knowledge we have gained over the millennia of crop-breeding. Let’s wisely incorporate modern technologies, like marker-assisted selection, that protect the integrity of nature. By keeping seed biodiversity and trusting in Nature, we can heal the Earth, feed the hungry and breed wonderful new varieties of foods, at the pace of the seasons.

I’ll sign off with xo’s and another photo I took at the restored prairie at the Morton Arboretum:DSC_0346