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Effect of agriculture
Issue of genetically modified foods
Biotechnology and genetically modified food
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Genetically Modified Foods have quietly become second nature to the U.S, it may surprise you just how many foods you are eating that have genetically modified ingredient. Experts say 60% to 70% of processed foods on U.S grocery shelves have modified ingredient. The mass demand for food around the world is pushing scientist to alter genetic material of the plants to make them stronger and able to withstand the harsh chemicals they are exposed to during the season. Growers use harsh pesticides of many sorts, to kill any wild weeds or to protect the plant from insects’; and the plant do not always react well to these chemicals. Other plants can’t handle the harsh weather changes or the climate they are being grown in, so that’s were genetic mutation came into play. The demand to have a crop that will prosper even after being exposed to the harsh pesticides, basically giving the plant super genetics so that it can survive the season, and be more reliable in large crops. Even though genetically modified foods are easier to mass produce, the risks of genetic engineering are far greater than the benefits and many of risks are still unknown. Still companies are selling their product with genetically modified ingredient to American food suppliers as if we are their lab rats in their scientific experiment. (Charleson) The large demand for food around the world is growing, and the ways of producing the produce is becoming more and more complex as well. Growers need to ensure that their crop is going to survive the season, if they lose any percent of crop around the wrong time of year it’s going to cost them. This is where tradition methods of growing have short of washed away; the plants just can’t handle the pesticides and harsh chemicals ... ... middle of paper ... ...ation could kill you but there is still that unknown chance that is could make you very ill because of the way it has been altered. So the next time you’re out shopping at your local grocery story remember that you should read the small print so you know exactly what you are consuming because today’s produce market its changing in way that many still can’t understand and it is changing fast. Works Cited Charleson, Frank. "Are Biotech Foods Safe to Eat." 16 Mar 2012. WebMD Archive. 07 Nov 2013. Milsapps, Ronnie. "Genetically engineered foods." 19 May 2012. University of Maryland Medical Center. 01 Dec 2013. Peterson, Garry. "Conservation Ecology: The risks and beefits of genetically modified crops." 13 Apr 2012. Young Scholar Dialogue. 08 Nov 2013. Smith, Jeffrey. "65 Health Risks of GM Foods." 11 Aug 2011. Institute for Responsible Technology. 23 Nov 2013.
Barbara Kingsolver discusses genetic manipulation through generations of different species in her essay A Fist in the Eye of God. These genetic manipulations occur due to the species acclimating to their environment. Diversity in genes is nature’s survival of the fittest. Only the strongest survive and they pass on their strong traits. With today’s technology, we have the capability of altering genes within a species DNA. This paper examines the detrimental repercussions that GMO 's cause to the environment and insects necessary for the progression of crops.
Organic fertilisers and natural pest control methods minimise the impact of viticulture on the environment. In recent years there has been a considerable movement by some growers towards an organic approach. This is as a result of consumer driven trends and pressure to minimise the environmental impact of viticulture.
Kramkowska, Marta, Teresa Grzelak, and Krystyna Czyżewska. “Benefits and risks associated with genetically modified food products.” Annals of agricultural and environmental medicine. 2013. Web. 6 May. 2014.
Stoffel, B. (2013, November 21). 10 foods you'll have to give up to avoid eating GMO's.
When we genetically modify an organism, we are creating an entirely new species. This can mean disaster for the surrounding natural organisms. These GM crops, which have been created to fight pests and weeds, can easily win in a competition for survival. Long-term effects include endangering these unmodified species, or even driving them to extinction. Another problem is that consumers don’t know when they’re eating GM foods. You might be allergic to fish, and then you go grocery shopping. You buy tomatoes to use in your dinner that night, with no knowledge that they have fish genes that can trigger your allergies. Allergic reactions to these modified foods are just another issue that comes up when GMOS come into play. Also, when we buy these foods, we’re supporting big industries that have patents on all these crops. The fact that people can patent crops just because they stuck some new DNA in them doesn’t make sense to begin with, but furthermore, the local, organic farmers who don’t want to, or can’t afford to pay these industries to use their patented crops are losing business.
With an ever increasing world population, massive third world hunger, and with an estimation that a child dies for every two seconds world-wide from starvation; this does not even take into account the number of people who are mal and undernourished, there is a great promise in the use of this technology to benefit not only the farmers, but also societies worldwide. We have been able to genetically modify plants so that they may be more resistant to insects, so that there is less pesticidal toxins sprayed. We have designed plants that require less water, less soil nutrients, preserving precious recourses. We have designed plants with higher yield, shorter seasons, plants that need less land to grow; we are said to be living in a time where we have the healthiest, most well-tested plants in the history of this
18 Apr. 2013. . "Genetically engineered foods: MedlinePlus Medical Encyclopedia." U.S National Library of Medicine. U.S. National Library of Medicine, 5 July 2012.
The past twenty years have seen rise to a new burgeoning scientific field: genetically modified foods. During the plant breeding process, geneticists interfere with the reproduction and modify the genes of the new seedling by introducing a fragment of DNA from another organism that possesses the desired trait. With genetic modification, scientists can increase the pest, herbicide, cold, and drought tolerance so that the crop can survive in harsher climates. In some cases, the nutritional value can even be increased (Ulrich 9). Despite the obvious benefits of more nutritious foods and crops that are hardier and more resistant to harsher climates, there are some concerns surrounding GM foods. Each new alteration can cause an unforeseen allergic reaction, negate the effects of antibiotics, or potentially cause some adverse effects to the environment (Falkner 101). Every newly developed GM food must be tested on a case by case basis as there is no universal method that determines the safety of all modified components. As a result, long term effects of ingesting food with altered material are unknown.
Whitman, Debrah “Genetically Modified Foods.” Genetically Modified Foods: Harmful or Helpful? Web. 19 January 2014.
With the rapid growth of our global population pouring into the next millennium, we will witness an ever-growing hunger rate around the world. That is unless we call for a revolution on the global scale. The Green Revolution which already sprouted in the early part of the century only need to add a bit more momentum and we will see a bright future for the human race, a future without hunger and starvation ¡V hopefully.It is becoming increasingly difficult for the planet to support its overwhelming population. And since the amount of arable land available is becoming scarce, we must seek ways to dramatically improve crop yields of existing cropland.
Consuming foods that have been genetically altered have serious health risks based on research done on rats by The American Academy of Environmental Medicine (AAEM), an international organization of physicians. Risks include infertility, immune system problems, accelerated aging, disruption of insulin and cholesterol regulation, gastrointestinal problems and organ damage. Many AAEM physicians have prescribed non-GMO diets for all patients to improve health conditions. Jeffrey M. Smith, an advocate for non-GMO, says scientific research shows the link of GM food to thousands of sick, sterile, and dead livestock; thousands of toxic and allergic reactions in humans; and damage t...
The labeling of food made with genetically modified plants and produced from animals fed with genially modified food is completely voluntary. So basically the American consumer has no way to make informed choices. If by any chance any of these products cause adverse side effects in the future Americans are completely at the mercy of the retailers. The public has no way to make informed decisions of whether they want to eat genetically modified food or not. Upon further research I found out that there are over 40 plants varieties that have completed the federal requirement for commercialization. These approvals include foods with drugs in them, fish, fruits and nuts that mature faster, and plants that produce plastics. (NERC 2005)
“Genetically modified foods are a "Pandora's box" of known and unknown risks to humans and the environment. They have been forced onto the American public by multinational biotech and agribusiness corporations without adequate oversight and regulation by the United States government (Driscoll, SallyMorley, David C).”Genetically Modified Food is food which has been chemically altered by scientists during the production process to give the food more nutrients, better appearance, and a longer shelf-life (Rich, Alex K.Warhol, Tom). The importance of this issue is that these GMO’s can actually have a negative effect in our society in general. It could mutate in a negative way and cause cancer or other diseases. Genetically modified food should be strictly controlled due to its various detrimental effects on the environment, human health, and potentially insect/animal effects.
Okigbo, R., Iwube, J., & Putheti, R. (2011). An extensive review on genetically modified (GM) foods
U.S. Department of Energy Genome Projects. (2008). Genetically modified foods and organisms. Retrieved from http://www.ornl.gov/sci/techresources/Human_Genome/elsi/gmfood.shtml