GM Agriculture:
The Future of Foods?


 How Agricultural Biotechnology can help our world today

Increasing Crop Yield

 Agricultural biotechnology is probably one of the most controversial issues today in our world, but may be one of the most beneficial. Since the introduction of this new technology, farmer's crop yields have dramatically increased, especially in the United States, and they are expected to continue. This allows more products to be produced such as corn, soybeans, and much more for the better of our supplies, health, and even biofuels.(Citation 6)

 

Corn: IJust in the U.S., 73% of the world's corn is plated with biotechnology varieties where yields increased by 33.1% since 1996, just when biotech variety was first commercially planted. (Citation 6)

Soybean: In the U.S., 90% of soybean acreage is also now planted with biotech varieties and have increased 16.7% from 1995 to 2007. These recent dates can easily show the progress of such technologies. (Citation 6)

 

Helping Increase Global Food Production

 FACTS

According to www.whybiotech.com 

  • The world's population has grown nearly four-fold over the last century and is projected to rise from more than 6.6 billion people today to more than 8 billion by 2030. In the U.S., population has tripled over the last century. Since 2000 alone, the U.S. has grown by 20 million people, more than the population of the state of New York.  
  • At the same time, the world's hungry and chronically-malnourished totals 830 million people, despite global pledges and international efforts to improve food security.
  • Feeding our growing population over the next quarter century will require doubling food production and improving food distribution. Accomplishing this will necessitate significant increases in the amount of food produced per acre, or crop yield.
  • We will have to offset losses due to drought and climate change, which many climatologists believe will increase in the years ahead. It has been predicted that two out of three people will live in drought or water-stressed conditions by 2025.
  • Already biotechnology is preventing the loss of billions of pounds of important commodity crops such as corn and soybeans, and is expected to make an even larger yield contribution in the future.

Biotechnology Helping and Its Potentials

According to www.whybiotech.com 

  • Crops improved through biotechnology are increasing yields worldwide. Higher-yielding crops can help feed more people and boost incomes for poor farmers. For instance:
    • In South Africa, large and small-scale farmers have adopted biotech maize, soybeans, and cotton, which had contributed to an estimate U.S. $156 million increase in farm income from 1998-2006.  
    • Biotech cotton (resistant to the often-devastating bollworm insect) raised yields 29% in India, and contributed to a 78% increase in income for many of the country's poorest farmers.
    • Enhanced varieties of corn have boosted yields worldwide – by as much as 61% over traditional varieties in the Philippines, where average income for biotech corn farmers has increased 34%.
  • The use of biotech crops that resist pests and diseases, tolerate harsh growing conditions and reduce spoilage has also prevented the loss of billions of pounds of important crops.
    • In the U.S., enhanced crops have helped farmers prevent the loss of approximately 8 billion pounds of crops in 2005, according to experts.
    • Diseases and pests reduce global production of food by more than 35% – a cost estimated at more than $200 billion a year. Scientists are continuing work to develop a new generation of biotech crops to address these challenges, to do more to increase the yield of commodity crops and to help plants use water and nitrogen more efficiently.
  • Biotechnology has also contributed to improvements in crop productivity – helping plants become more efficient – and has the potential to increase productivity by another 25% worldwide. This can be achieved on existing farmland, to meet local needs in both developed and developing countries, where predictable and stable food production is particularly important.
  • Crops improved by biotechnology are embraced by farmers around the world. Over 12 million farmers in 23 countries – more than 90% of whom are resource-poor farmers in the developing world – are already planting biotech crops.
  • In a study released in 2005, the National Center for Food and Agricultural Policy quantified biotechnology's benefits for agriculture in the U.S. Among its conclusions, it found that biotech crops improved for herbicide and insect tolerance, for instance, helped farmers reduce their annual production costs by $1.4 billion. 

Fighting Poverty Through Technology in a Seed

According to www.whybiotech.com 

Agricultural biotechnology holds enormous promise for helping poor people around the world. Today, many developing-world farmers choose biotech crops to boost productivity and increase efficiency – as one way of helping reduce poverty.

  • The benefits of biotechnology are passed on through a seed or plant cutting, so that farmers anywhere around the world can share in the technology. That is why biotechnology is particularly attractive to scientists and rural development experts in poor countries where most people farm for a living. 
  • The next generation of biotech crops is being developed to do even more to increase the yield of commodity crops, and to help plants use water and nitrogen more efficiently.
  • In addition to yield and productivity improvements, scientists are investigating how to use biotechnology to improve the nutritional profile of crops eaten by the poor. 

PROS 

  • More plentiful, nutritious foods with potential benefits for humanity and the enviroment are developed.
  • It is a natural extension of traditional breeding such that covential breeding allows us to combine valuable traits within closely related species. GM allows scientists to access genes to produce more valuable and productive crops and livestock.
  • It is a precise process that allows scientists to select the specific gene desired and use "gene guns' and other techniques to insert the gene precisely.
  • The foods have been thoroughly tested and demonstrated to be safe before released into the market. Why would companies release a crop that may kill thousands of citizens before testing it themselves?
  • For the years that GM foods have been sent to the markets, there have been no signs of hamred human health effects in any way.
  • GM potatoes and corn produce Bt, a pesticide that protects crops from insects, which decrease costs and increase yield with no negative impact on our health.
  • People have an option whether to eat or not to eat GM foods. Organic foods are open to them because according to the U.S. Department of Agriculture, these are free from all GM technology.
  • It reduces the demand for agricultural land and the herbicides and pesticides, therefore reducing damages done to the environment through modern technologies
  •  This technolgoy should be based on purely scientific and objective criteria.
  • Most people can't tell whether or not a product has been engineered, when comparing the two, they will buy the least epensive product.
    (Citation 7)

CONS 

  • With the new technology, there may be harmful side effects where great care should be taken, since it involves human health and the environment.
  • GM uses artificial lab techniques which breach natural reproductive barriers and combine genes out of nature -- altering the genes that have developed and existed over an extensive amount of years -- changing the ways could increase side effects.
  • The choice of the gene is precise, BUT the insertion into a living cell is not since it has no control over where in the DNA the new gene is inserted.
  • There are unpredictable disruptions in normal DNA functions caused by genetic modification that can produced unkown side effects, such as unpredictable toxins and allergens.
  • There is no evidence since no human studies have been conducted and no objective way to determine of these foods have long-term effects that may create negative effects on our health.
  • When Bt is solde, it is warmed for people not to swallow it, yet potatoes and corn that produce their own Bt are sold with no human testing.
  • GM damages organic farming such as corn being contaminated by nearby outcrosses of GM corn and potatoes containing the Bt toxin, making Bt spray ineffective for organic farmers.
  • Genes for resistance to herbicides will outcorss to the natural ecosystem and will create resistant insect pests--self-defeating process that will damange the environment.
  • Pure scientific assensments ignore the fact that for many people, food has cultural and religious considerations.
  • In most every country, large majorities have stated that they want genetically modified foods to be labeles so there can be choices made.
  • (Citation 7)

PRODUCTS 

  •  The International Service for the Acquisition of Agri-biotech Applications (ISAAA) is a non-profit organization that delivers new agricutlural products to poor developing countires. It aims to share the powerful technologies and also enable the environment for their safey use. (visit www.isaaa.org)
  • (Citation 8)
  •  The USDA, United States Department of Agriculture, provides farmers witht he source of knowledge about farming and works partnerships with state, country, municipal and tribal governements to protect the consuming plubic and farmers. (visit www.usda.gov)(Citation 10)
  • Croplife International is a global federation representing plant science  industry and a network of regional and national associations in 91 countires. It is commited to sustain agriculture through innovative research and technology in crop production, non-agricultural pest control, seeds and plant biotechnology. (visit www.croplife.org)(Citation 11)