When GMOs were commercialized in the 1990s, few people knew about these novel organisms entering the food supply. Their development, testing and deployment had occurred with a startling lack of transparency. However, as early GMOs and their derivatives made their way into more and more common food products, folks in the natural foods sector started asking questions. Some of those folks went on to found the Non-GMO Project, North America’s most rigorous third-party verification for non-GMO food and products.
From time to time, people ask us why we do the work we do. What do we have against GMOs, anyways? The answer to that question is not short. From the unsettling origins of the GMO experiment, we've witnessed a complex web of negative impacts and downstream effects that start with this technology. The GMO food web and the technology driving it have evolved, and so do the consequences.
What's wrong with GMOs? We'll walk you through it.
Corporate consolidation and short-term studies
The first GMOs were developed by chemical companies with ingenious business plans. For example, Monsanto sold chemicals for decades before engineering herbicide-tolerant "Roundup Ready" soybeans in 1996. By creating herbicide-tolerant GMOs, they gained restrictive utility patents on a major commodity crop and sold a lot more of their signature weedkiller, Roundup, a companion product to the GMO soy. The plan worked so well that glyphosate-based herbicides such as Roundup have seen a 15-fold increase in use since Monsanto introduced its first GMO.
Very little was known about GMOs when they entered the food supply. Most people were unaware that everyday food products contained ingredients derived from novel organisms. Even fewer people knew that safety testing was mainly short-term feeding studies conducted by the same corporations who created GMOs and stood to profit from their adoption.
Without independent safety assessments, the long-term impacts of GMOs are unknown. Meanwhile, those utility patents helped solidify agricultural companies' growing seed supply monopoly. Today more than 60% of the world's seeds are owned by just four corporations.
The dramatic spike in herbicide use is a sobering outcome of GMO adoption, but it's not the only one. There are significant downstream impacts from adopting this technology and the chemical inputs that go with it. That business plan to sell more weedkillers alongside patented GMO seeds worked like a charm. Farmers sprayed more glyphosate more often, and subsequently, "superweeds" with evolved resistance to those chemicals rose up in response.
Herbicide tolerance wasn't the only GMO trait. Genetically engineered corn was created to produce its own insecticidal bacteria. Because the insecticide was constantly present as the corn grew, insect populations developed similar tolerance as the superweeds. It's a case of be-careful-what-you-wish-for: If GMO manufacturers pictured pristine landscapes that produced only the GMO crops they designed, they were engineering a certain kind of doom. Landscapes aren't meant to be pristine or monotonous, and nature rebels against a lack of diversity.
In the end, GMOs are antithetical to the kind of regenerative food system we desperately need to feed a growing population on a warming planet. Improving soil health, protecting biodiversity and curbing greenhouse gasses are critical initiatives to support human wellbeing. GMOs move us in the opposite direction, towards monocrops, homogeneity and chemical dependence.
The cultural impacts of GMOs
Some of the most damning impacts of an industrialized and engineered food system are cultural and social. Food is a basic human need. It's also a crucial element of the social fabric of communities worldwide. We gather for feasts and celebrations, expressing cultural identities through the food we share. Traditionally people ate globally diverse diets to reflect our cultural backgrounds. However, the types of foods we consume have consolidated over time to become more homogenous worldwide.
Last fall, author Diane Wilson talked with the Non-GMO Project about her book "The Seed Keeper" as part of our Speaker Series. Her novel explores Indigenous food sovereignty through the stories of four Native American women and the loss of traditional foods and cultural practices after colonization. "A very important part of the culture was displaced when tribes were moved onto reservations" and lost access to their foods.
"You move people onto reservations, you give them commodity foods that come in a sack, so it's high starch high fat, and immediately you see a shift in both the spiritual and the physical health of people and the emotional wellbeing because it's very compromising to your sense of self as an Indigenous person to be living in this way."
Wilson is enrolled on the Rosebud Reservation, and she works as part of the growing movement to restore Indigenous food sovereignty. "We're reclaiming that old relationship… and we're rebuilding the health of our communities by returning to those traditional foods."
Respecting and restoring food's cultural and social significance and the stewardship of natural resources goes beyond Indigenous communities. "It actually impacts all of us," says Wilson. "The work we've been doing in Indigenous communities has some great teaching and lessons for all of us."
New GMOs, new risks
Since the Non-GMO Project was established in 2007, the field of biotechnology has changed. New GMOs created with emerging and evolving techniques such as gene editing and synthetic biology are flooding the market — and with new technology comes unique risks.
Because these new techniques work in different ways than those used to produce traditional GMOs, they face fewer regulatory hurdles. Many products made from new GMOs won't require disclosure under the USDA's new bioengineered (BE) food labeling law, and that doesn't help keep shoppers informed about what's in their food.
The technology behind some new GMOs is cheaper and more accessible than traditional biotechnology techniques — there are even DIY CRISPR gene-editing kits for the at-home enthusiast! With fewer barriers to entry, fewer hurdles in the regulatory field and massive investment from venture capitalists supporting new GMO research, our work at the Non-GMO Project is more important than ever.
"Okay, you see this little bean that destroyed itself and gave you a new sprout?... Put that in the soil so you can get a hundred other ones, and then put one of those in the soil so you can get a thousand." — Ron Finley, educator, activist, gangster gardener
Seeds are magical things. Each seed contains all the information it needs to grow into an entire plant, providing food and shelter and even producing "offspring" in the form of next season's seeds. Over the years, seeds adapt to their environment, the changing weather cycles and soil types, becoming better candidates for success in their little corner of the world.
The crops we grow today are the product of millions of years of natural selection, as well as millennia of human stewardship around the globe. During the last century, private interests, corporate consolidation and some very questionable court rulings have changed how seeds are grown, saved, shared and sold.
In the early 20th century, plants and seeds were considered natural creations. As products of nature, not of man, they could not be patented. Since that time, a lot has changed. Today, restrictive seed patenting is the norm, and 60% of the world's seed supply is owned by just 4 chemical companies. This has major implications for farmers who have traditionally saved seed from year to year. When it comes to GMOs, Jack Kloppenburg remarks in his book First the Seed, "farmers no longer buy seeds, they rent that seed."
How did we get from there to here?
Who owns plants?
"It would be 'unreasonable and impossible' to allow patents upon the trees of the forest and the plants of the earth." — U.S. Commissioner of Patents, 1889
Patents are a kind of intellectual property right meant to promote and protect innovation. They provide legal ownership to the inventors of new and useful discoveries for a limited period of time. Different classes of patents apply to different types of inventions. The largest category is "utility patents," which can apply to "any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof." Many of the appliances, gadgets and gizmos that we use in modern life would have been covered by utility patents when they were invented.
Ownership of living organisms like plants, however, was viewed differently at the beginning of the last century. Living organisms were considered products of nature and not eligible for patents. The work of plant breeders and seed producers is unique: It's a combination of the products and processes of nature and human intervention.
In time, provisions were made to offer some protection to plant breeders. Plant patents were first introduced in 1930. However, seed varieties — which reproduce sexually and include many of our common food crops — were not eligible for plant patents. It wasn't until the Plant Variety Protection Act of 1970 (PVPA) that seed breeders had some protection for the varieties they produced. The PVPA walks a fine line: While it offers protection to seed breeders, the Act acknowledges that continued innovation depends on the plants and seeds being shared. To keep the practice of plant breeding moving forward, neither plant patents nor plant variety protections provide the kind of exclusive power that utility patents — which we mentioned above in relation to appliances and gadgets — do. According to legal scholar Malla Pollack, the laws that protect plant breeders have two significant exceptions: "one allowing farmers to save seed for later planting and one allowing research. "
Under the PVPA, seed varieties can, in some instances, be shared. Other researchers can build on the earlier work, and farmers can save seeds for planting the next year — a practice that bolsters their autonomy and builds a supply of regionally-adapted seeds that offer some of the best genetic traits for resilience and high yields.
Genetically modified organisms and the techniques used to create them are eligible for the much more restrictive utility patents. This classification prohibits farmers from saving or breeding the seed and keeps the genetic material private for the duration of the patent.
The legal basis for this decision is all thanks to General Electric, an oil spill and a genetically engineered bacteria.
How GMOs changed the landscape
In the 1970s, microbiologist and General Electric employee Dr. Ananda Chakrabarty created a genetically engineered bacteria capable of breaking down crude oil. Dr. Chakrabarty saw a potential use for this bacteria in cleaning up oil spills. His quest to patent his invention inadvertently set the stage for the privatization of the seed supply.
Dr. Chakrabarty's GMO bacteria was initially denied a patent because bacteria is a living organism. Living organisms were considered a "product of nature" by the U.S. Patent Office. The only patent class that permitted living organisms was plant patents, and the GMO bacteria didn't fit in there. Ultimately, the Supreme Court decided the GMO bacteria qualified as a "new composition of matter" — one of the clauses describing a utility patent — because of the genetic modification. The genetically engineered bacteria was a living organism, but because of the modification to its DNA, it was no longer in a state of nature.
This decision established human-made organisms as patentable, and just as importantly, patentable under the restrictive utility class. The restrictions of utility patents are why the genetic material is held privately — unavailable for public research — for the duration of the patent, and why farmers cannot save GMO seed.
Protecting GMOs with utility patents also reveals a kind of duplicity in the rhetoric of the chemical companies that create them: To investors and patent offices, companies emphasize the novelty and innovation of GMOs to secure funding and utility patents, while to regulatory boards and the general public, they argue the opposite, marketing GMOs as an extension of traditional breeding techniques.
To one audience, they cry, "It's totally new!"
To another, "It's totally natural!"
It's no wonder chemical companies face a skeptical public.
Privatization and monopoly in the food system
"The courts and the PTO [Patent and Trademark Office] have given a few large businesses the power to close down most independent research on basic food crops." — Malla Pollack
For all the resources deployed to develop GMO crops and the fortunes made from marketing them, there are at this time a limited number of commercially available varieties owned by a handful of corporations. This small group casts a vast shadow across the agricultural land of North America — 90% of U.S. cropland is dedicated to just 3 commodity GMO crops (corn, cotton and soy). From there, GMO crops are processed and find their way into an estimated 80% of the conventional processed foods. This produces a very unbalanced kind of control of food and resources:
This monopolization means that our food systems — and the ecosystems they rely upon — are based on a limited number of crops. The more reliant we are on that limited number of crops, the more our fates are tied to theirs. As the effectiveness of herbicide-tolerant and pest-resistant crops fail, it's well past time to diversify our food system portfolio. Monopolies do not foster innovation, and chemical corporations show no signs of loosening their grip.
Some of the most powerful corporations in the world routinely harass farmers, seed savers and breeders around the globe as they try to operate outside the monopolized and privatized seed supply. Harassment can come in the form of legal action, as has been extensively reported by the Center for Food Safety. There are also cases of casual intimidation, such as when a major corporation mailed baseless patent infringement notices to small seed companies across the U.S.; or in another instance when good faith efforts by small farmers to resolve GMO contamination risks were rebuffed by corporate lawyers.
What you can do
Promoting seed sovereignty and biodiversity are essential to creating a truly resilient and healthy food system that works for everybody. There are many organizations — including the Non-GMO Project — working to restore farmers' rights. An obvious first step is to avoid GMOs by looking for the Butterfly — after all, we can choose how our food is made. Here are some additional resources:
- The best way to fall in love with seeds is to watch them do their thing, and this is the perfect time of year for planting. The Open Source Seed Initiative lists seed producers who are committed to sharing and building our genetic inheritance.
- Visit the Seed Savers Exchange to find and share seeds in the public domain or to find a seed library (like a regular library, but with seeds instead of books) in your area.
- Follow the work of organizations like the Organic Seed Alliance and A Growing Culture to find out more about farmers' rights and seed sovereignty around the world.
For all our craftiness and innovation, it's worth remembering that the seeds didn't start with us, nor will they end with us. We hold them in our hands for a while. If we're truly lucky, we watch them grow.