About Organic
Frequently asked questions about organic
food and farming
What
is organic farming?
Organic farming refers to agricultural production systems used to
produce food and fiber. Organic farming management relies on developing
biological diversity in the field to disrupt habitat for pest organisms,
and the purposeful maintenance and replenishment of soil fertility.
Organic farmers are not allowed to use synthetic pesticides or fertilizers.
All kinds of agricultural products are produced organically, including
produce, grains, meat, dairy, eggs, fibers such as cotton, flowers,
and processed food products. Some of the essential characteristics
of organic systems include: design and implementation of an "organic
system plan" that describes the practices used in producing crops
and livestock products; a detailed recordkeeping system that tracks
all products from the field to point of sale; and maintenance of buffer
zones to prevent inadvertent contamination by synthetic farm chemicals
from adjacent conventional fields.
What does "certified" organic
mean?
Certified organic refers to agricultural products that have been
grown and processed according to uniform standards, verified by
independent state or private organizations accredited by the USDA.
All products sold as "organic" must be certified. Certification
includes annual submission of an organic system plan and inspection
of farm fields and processing facilities. Inspectors verify that
organic practices such as long-term soil management, buffering between
organic farms and neighboring conventional farms, and recordkeeping
are being followed. Processing inspections include review of the
facility's cleaning and pest control methods, ingredient transportation
and storage, and recordkeeping and audit control. Organic foods
are minimally processed to maintain the integrity of food without
artificial ingredients or preservatives. Certified organic requires
the rejection of synthetic agrochemicals, irradiation and genetically
engineered foods or ingredients. Since 2002, organic certification
in the U.S. has taken place under the authroity of the USDA National
Organic Program, which accredits organic certifiying agencies, and
oversees the regulatory process. To find out more about the national
organic certification requirements and organic program, please go
to the USDA National Organic Program website www.ams.usda.gov/nop.
Is organic food more nutritious
than conventional food?
The definitive study has not been done, mainly because of the
multitude of variables involved in making a fair comparison between
organically grown and conventionally grown food. These include crop
variety, time after harvest, post-harvest handling, and even soil
type and climate, which can have significant effects on nutritional
quality. However, a 2002 report indicates that organic food is far
less likely to contain pesticide residues than conventional food
(13% of organic produce samples vs. 71% of conventional produce
samples contained a pesticide residue, when long-banned persistent
pesticides were excluded). For more information on this 2002 report
(Baker, B.P., C.M. Benbrook, E. Groth III, and K.L. Benbrook. 2002.
Pesticide residues in conventional, integrated pest management (IPM)-grown
and organic food: insights from three US data sets. Food Additives
and Contaminants 19:427-446.) go to the Organic Materials Review
Institute website www.omri.org.
Is organic food safe?
Yes. Organic food is as safe to consume as any other kind of
food. Just as with any kind of produce, consumers should wash before
consuming to ensure maximum cleanliness. As cited above, organic
produce contains significantly lower levels of pesticide residues
than conventional produce. It is a common misconception that organic
food could be at greater risk of E. coli contamination because
of raw manure application although conventional farmers commonly
apply tons of raw manure as well with no regulation whatsoever.
Organic standards set strict guidelines on manure use in organic
farming: either it must be first composted, or it must be applied
at least 90 days before harvest, which allows ample time for microbial
breakdown of pathogens.
Is organic food really
a significant industry?
Approximately 2% of the U.S. food supply is grown using organic
methods. Over the past decade, sales of organic products have shown
an annual increase of at least 20%, the fastest growing sector of
agriculture. In 2005, retail sales of organic food and beverages
were approximately $12.8 billion (Natural Marketing Institute, Health
& Wellness Trends Database, March 2006). Organic foods can be
found at natural food stores and major supermarkets, as well as
through grower direct marketing such as CSAs (Community Supported
Agriculture) and farmers' markets. Many restaurant chefs across
the country are using organic produce because they desire superior
quality and taste. Organic food is also gaining international acceptance,
with nations like Japan and Germany becoming important international
organic food markets.
Why does organic cost more?
The cost of organic food is higher than that of conventional
food because the organic price tag more closely reflects the true
cost of growing the food: substituting labor and intensive management
for chemicals, the health and environmental costs of which are borne
by society. These costs include cleanup of polluted water and remediation
of pesticide contamination. Prices for organic foods include costs
of growing, harvesting, transportation and storage. In the case
of processed foods, processing and packaging costs are also included.
Organically produced foods must meet stricter regulations governing
all these steps than conventional foods. The intensive management
and labor used in organic production are frequently (though not
always) more expensive than the chemicals routinely used on conventional
farms. There is mounting evidence that if all the indirect costs
of conventional food production were factored into the price of
food, organic foods would cost the same, or, more likely, be cheaper
than conventional food. Cost, however, is very dependent upon market
venue and consumer product choice. It is possible to consume a moderately
priced diet of organic foods by purchasing directly from farmers
at venues such as farmers markets, and by choosing unprocessed organically
grown foods at the grocery store.
Are organic yields lower?
Based on 154 growing seasons' worth of data on various crops,
organic crops yielded 95% of crops grown under conventional, high-input
conditions (Liebhardt, B. "Get the facts straight: organic
agriculture yields are good," OFRF Information Bulletin
#10, Summer 2001.). This was by using organic farming methods developed
and refined by years of grower experience, independent of the billions
of dollars of support provided the agrichemical industries through
USDA and the land grant system. If USDA would increase the small
proportion of its research funds currently directed toward optimizing
organic farming practices, organic has the potential to produce
yields fully matching or surpassing those of conventional crops.
Growers who go through the 3-year transition period from conventional
to organic management usually experience an initial decrease in
yields, until soil microbes are re-established and nutrient cycling
is in place, at which point yields return to previous levels.
Is there a national
standard for organic?
Yes. Since October 2002, organic regulations under the USDA
National Organic Program have been in effect. This means there are
a uniform set of organic production, processing, and labeling standards
across the United States. Anyone who sells a product as "organic"
is required by law to be certified (The National Organic Rule and
other policies of USDA's National Organic Program may be accessed
on the web at http://www.ams.usda.gov/nop/index.htm).
USDA oversees implementation of the Rule through its National Organic
Program but does not certify organic operations itself; instead,
it accredits independent certifiers to certify growers and processors
on USDA's behalf.
How do organic farmers fertilize
crops and control pests, diseases, and weeds?
Organic farmers build healthy soils by nourishing the living
component of the soil, the microbial inhabitants that release, transform,
and transfer nutrients. Soil organic matter contributes to good
soil structure and water-holding capacity. Organic farmers feed
soil biota and build soil structure and water-holding capacity.
Organic farmers build soil organic matter with cover crops, compost,
and biologically based soil amendments. These produce healthy plants
that are better able to resist disease and insect predation. Organic
farmers' primary strategy in controlling pests and diseases is prevention
through good plant nutrition and management. Organic farmers use
cover crops and sophisticated crop rotations to manage the field
ecology, effectively disrupting habitat for weeds, insects, and
disease organisms. Weeds are controlled through crop rotation, mechanical
tillage, and hand-weeding, as well as through cover crops, mulches,
flame weeding, and other management methods. Organic farmers rely
on a diverse population of soil organisms, beneficial insects, and
birds to keep pests in check. When pest populations get out of balance,
growers implement a variety of strategies such as the use of insect
predators, mating disruption, traps and barriers. Under the National
Organic Program Rule, growers are required to use sanitation and
cultural practices first before they can resort to applying a material
to control a weed, pest or disease problem. Use of these materials
in organic production is regulated, strictly monitored, and documented.
As a last resort, certain botanical or other non-synthetic pesticides
may be applied.
How are organic livestock
and poultry raised?
Organic meat, dairy products, and eggs are produced from animals
that are fed organic feed and allowed access to the outdoors. They
must be kept in living conditions that accommodate the natural behavior
of the animals. Ruminants must have access to pasture. Organic livestock
and poultry may not be give antibiotics, hormones, or medications
in the absence of illness; however, they may be vaccinated against
disease. Parasiticide use is strictly regulated. Livestock diseases
and parasites are controlled primarily through preventative measures
such as rotational grazing, balanced diet, sanitary housing, and
stress reduction.
How can I reach an organic
certification agency that serves my area?
Depending on where you live or farm in the U.S., there may be
one or several organic certifications agencies that serve your region.
There are many organic certifying agencies accredited through the
USDA National Organic Program, and these include non-profit organizations,
state- or county-affiliated agencies, and for-profit corporations.
Some agencies work solely within a particular county or state, while
others conduct organic certifications regionally or nationwide.
Depending on the type of agency, an organic certifier may also provide
additional services to farmers and the public, such as information
about organic food and farming, sponsorship of workshops and conferences,
or organic marketing materials. Together with The Rodale Institute/NewFarm,
OFRF has developed a Guide
to U.S. Organic Certifiers or you can contact the USDA
National Organic Program.
Where can I find organically
grown products?
Organically grown products are becoming more widely available throughout
the U.S. Many national food store chains such as Albertson's, Safeway
and Wal-Mart carry some organically grown selections. National natural
food store chains such as Whole Foods Market and Wild Oats Market
carry a wide array of organic products, as do regional and local
independent natural food stores. Farmers markets offer locally and
regionally-grown organic products available directly from the farmer.
Organic products may also be mail-ordered from many farms and retailers,
and a web search will likely yield a variety of options for consumers
who have a difficult time finding organic products in their area.
The Local Harvest website
is a useful resource for finding locally produced, organic, and
specialty farm products throughout the U.S.
How many organic farmers are there in
the United States?
As of 2007, there are approximately 13,000 certified organic producers
in the U.S. The growth in the number of organic farmers has increased
steadily, similar to the growth of the U.S. organic industry, which
has increased by rates of approximately 20% per year for more than
10 years. When OFRF first began tracking certified organic producer
numbers in 1994, there were approximately 2,500 -3,000 certified
organic growers in the U.S. at that time. Consumer awareness of
the value of organic farming and food products continues to grow,
making organic a viable and attractive economic option for a growing
number of producers. |