By Henry I. Miller and Drew L. Kershen
Wednesday, July 29, 2015
Consumers of organic foods are getting both more and less
than they bargained for. On both counts, it’s not good.
Many people who pay the huge premium—often more than
100%—for organic foods do so because they’re afraid of pesticides. If that’s
their rationale, they misunderstand the nuances of organic agriculture.
Although it’s true that synthetic chemical pesticides are generally prohibited,
there is a lengthy list of exceptions listed in the Organic Foods Production
Act, while most “natural” ones are permitted. However, “organic” pesticides can
be toxic. As evolutionary biologist Christie Wilcox explained in a 2012
Scientific American article (“Are lower pesticide residues a good reason to buy
organic? Probably not.”): “Organic pesticides pose the same health risks as
non-organic ones.”
Another poorly recognized aspect of this issue is that
the vast majority of pesticidal substances that we consume are in our diets
“naturally” and are present in organic foods as well as non-organic ones. In a
classic study, UC Berkeley biochemist Bruce Ames and his colleagues found that
“99.99 percent (by weight) of the pesticides in the American diet are chemicals
that plants produce to defend themselves.” Moreover, “natural and synthetic chemicals
are equally likely to be positive in animal cancer tests.” Thus, consumers who
buy organic to avoid pesticide exposure are focusing their attention on just
one-hundredth of 1% of the pesticides they consume.
Some consumers think that the USDA National Organic
Program (NOP) requires certified organic products to be free of ingredients
from “GMOs,” organisms crafted with molecular techniques of genetic
engineering. Wrong again. USDA does not require organic products to be
GMO-free. (In any case, the methods used to create so-called GMOs are an
extension, or refinement, of older techniques for genetic modification that
have been used for a century or more.) As USDA officials have said repeatedly:
Organic certification is process-based. That is, certifying agents attest to the ability of organic operations to follow a set of production standards and practices which meet the requirements of the Organic Foods Production Act of 1990 and the [National Organic Program] regulations . . . If all aspects of the organic production or handling process were followed correctly, then the presence of detectable residue from a genetically modified organism alone does not constitute a violation of this regulation. [emphasis added]
Putting it another way, so long as an organic farmer
abides by his organic system (production) plan–a plan that an organic
certifying agent must approve before granting the farmer organic status–the
unintentional presence of GMOs (or, for that matter, prohibited synthetic
pesticides) in any amount does not affect the organic status of the farmer’s
products or farm.
Under only two circumstances does USDA sanction the
testing of organic products for prohibited residues (such as pesticides,
synthetic fertilizers or antibiotics) or excluded substances (e.g., genetically
engineered organisms). First, USDA’s National Organic Production Standards
support the testing of products if an organic-certifying agent believes that
the farmer is intentionally using prohibited substances or practices. And
second, USDA requires that certifying agents test 5% of their certified
operations each year. The certifying agents themselves determine which
operations will be subjected to testing.
The organic community, including the International
Federation of Organic Agricultural Movements (IFOAM), supports the USDA’s
lenient testing protocols and opposes more frequent mandatory testing of
organic products for prohibited and excluded substances.
The organic community and USDA offer two explanations for
such minimal testing. First, they emphasize that organic farming is
process-based, not product-based, meaning that what counts for organic
certification are the approved organic system (production) plan and the
farmer’s intention to comply with that plan as reflected through record-keeping
obligations.
Second, widespread testing would impose substantial costs
on organic farmers, thereby increasing production costs beyond the already
greater expenses that organic farmers incur. Organic farmers offset these
higher productions costs by earning large premiums for organic products, but
there is always a price point beyond which consumers will shift to cheaper
non-organic.
Few organic consumers are aware that organic agriculture
is a “trust-based” or “faith-based” system. With every purchase, they are at
risk of the moral hazard that an organic farmer will represent
cheaper-to-produce non-organic products as the premium-priced organic product.
For the vast majority of products, no tests can distinguish organic from
non-organic—for example, whether milk labeled “organic” came from a cow within
the organic production system or from a cow across the fence from a
conventional dairy farm. The higher the organic premium, the stronger the
economic incentive to cheat.
Think such nefarious behavior is purely theoretical? Think
again. USDA reported in 2012 that 43% of the 571 samples of “organic” produce
that were tested contained prohibited pesticide residues, and that “the
findings suggest that some of the samples in violation were mislabeled
conventional products, while others were organic products that hadn’t been
adequately protected from prohibited pesticides.”
How do organic farmers get away with such chicanery? A
2014 investigation by the Wall Street Journal of USDA inspection records from
2005 on found that 38 of the 81 certifying agents–entities accredited by USDA
to inspect and certify organic farms and suppliers—“failed on at least one
occasion to uphold basic Agriculture Department standards.” More specifically,
“40% of these 81 certifiers have been flagged by the USDA for conducting
incomplete inspections; 16% of certifiers failed to cite organic farms’
potential use of banned pesticides and antibiotics; and 5% failed to prevent
potential commingling of organic and non-organic products.”
Speaking of trust and faith—or lack thereof–in organic
foods, there was the example of holier-than-thou Whole Foods importing large
amounts of its supposedly “organic” produce from China, of all places. Those
imports even included Whole Foods’ house brand, “California Blend.” (Yes, you
read that correctly.)
Organic agriculture is an unscientific, heavily
subsidized marketing gimmick that misleads and rips off consumers, both because
of the nature of the regulations and cheating. The old saying that you get what
you pay for doesn’t apply when you buy overpriced organic products.
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