SUSTAINABLE AGRICULTURE
Organic, IPM, pesticide free, conventional, eco-labeling, country of origin labeling and a host of other terms are becoming buzzwords of our time. What all this means can be
confusing and deceptive. Attributes concerning food safety, quality and nutritional value are often erroneously implied or assumed. What these terms have in common is that they all relate to information
about how (or where) food is grown so that consumers can make informed choices. These are processes related to production and marketing.
Sustainability is a structural concept based on the culture of agriculture. It is therefore broader and more inclusive. “Sustainable agriculture is defined as agriculture that
is profitable, environmentally sound, and beneficial to the community.” It must be capable of providing current needs (for food and fiber) without compromising the ability of future generations to meet
their needs. This requires that production, marketing and distribution must be energy efficient and flexible to accommodate regional differences related to crop, environment and social institutions. It
must also be able to accommodate change as scientific knowledge and social institutions evolve.
Sustainable agriculture does not advocate one cropping system to the exclusion of all others, because in reality there is no one system that meets all of the elements of
sustainability. For example, vegetables grown “organically” in California using plastic and flaming for weed control may not be environmentally sustainable because of the high non-renewable energy
usage, nor would they contribute to local community development for sustainability. They also require a lot of energy for transportation to markets and more packaging then locally grown produce.
Sustainability is a goal, not a mandate, and therefore does not specifically advocate any one cropping system. It does establish parameters for selecting the best management
practices in a particular situation. To sustain community development, local production and marketing systems would provide a sustainable advantage over highly centralized systems. Also, highly
centralized systems are difficult to sustain environmentally because of pollution issues and the high consumption of non-renewable resources required for transportation to remote markets. Food safety and
food security could also be issues, but economics of scale give them an economic advantage in a global economy when social and environmental issues are not considered.
Capitalism is driven by industrialization which focuses on short term profits (click on “Capitalism with a Conscience” for more information on this subject.) This puts
emphasis on profitable production with no incentive to promote natural resources stewardship and community vitality. Globalization will accelerate industrialized agriculture, especially for commodity
crops (corn, wheat, cotton, soybeans, etc), as well as meat products and less perishable processed milk, fruit and vegetable items.
It is likely that food products that meet USDA organic standards will be industrialized and grown in third world countries where corporations can take advantage of cheap labor and
benefit from higher prices in US markets based on marketing premiums associated with organic products. This is already happening with bananas, strawberries, apples, etc. Buying organic will no longer be
synonymous with supporting local agriculture or small family farms. Without country of origin labeling you might not even know if you are supporting American agriculture!
It will also reveal the myth that organic products always are inherently more sustainable, of better quality, taste better and are more nutritional. These are implied attributes
that help maintain the market premium that offsets higher per unit labor costs. While organic production systems have many desirable attributes including soil, water and pest management, their exclusive
benefit to the consumer is that they are free of (most) pesticide residues. Other qualities often associated with organic are not exclusively linked to a particular growing method.
Sustainability, quality, flavor, and nutritional value are attributes of locally grown fruits and vegetables that are harvested when fully mature and consumed immediately after
harvest, In contrast, fruits and vegetables grown elsewhere, shipped great distances, warehoused and distributed to local stores, are generally harvested before optimum quality, flavor and nutritional
value has been achieved. This would be true whether grown conventionally or organically. Cultivar selection is another major factor. The rigors of transportation and shelf life requirements limit
selection and variety choices, whereas local growers can select cultivars for quality, flavor and nutritional value.
To maximize the sustainability of agriculture you should purchase food products that are locally grown and distributed. By doing so, you will be supporting family farmers and
rural community development, safeguarding the environment and conserving non-renewable resources. In the process, you will re rewarded by the quality, flavor and nutritional value associated with fresh
fruits and vegetables harvested at optimal maturity and freshness.