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Environmental impacts of GMOs
Pros and cons of gmo crops
Genetically modified food pros and cons
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Recommended: Environmental impacts of GMOs
Introduction Genetically Modified Organisms or Gmo for short is an organism that had its genes(DNA) altered unnaturally or contains genes from another organism. GMO foods are foods produced from those altered organisms. Today I will be presenting the pros to Genetically modified food.I will be talking about pest/insects resistance, nutrition, phytoremediation(fytoremediation) and pharmaceuticals(farmecitical). I just want to add that most of the websites I used were non-for-profit websites, meaning that they were not writing for money or nor were they bias. 95% of information gotten from non-profit websites are more reliable than information gotten from profited websites. Insect/Pest resistance(body) Gmo foods are getting modified to …show more content…
That is a lot of food gone to waste and setbacks for people. In order to stop all this farmers put a lot of chemicals to stop insects. Which we will ingest, putting us in danger. The chemicals can run-off and poison the water supply and harm the environment. Growing GMO foods such as B.t corn can help eliminate the application of chemical pesticides and reduce the cost of bringing a crop to the market. Nutrition(body) Malnutrition is common in 3rd world countries where impoverished people rely on a single crop. Such as rice for their main staple of their diet. But rice does not contain a good amount of nutrients. If rice could be modified to contain vitamins and minerals, the amount of malnutrition people will be reduced. Researchers at Swiss Federal Institute of Technology Institute for plant sciences have created a strain of ‘golden rice’ containing an unusually high content of beta-carotene a vitamin A. I just want to add that, since the rice was funded by a non-profit organization Rockefeller foundation, the institute hopes to offer the “golden rice” seed to any 3rd world countries who ask for
A GMO is a plant or animal that has been genetically engineered with DNA from bacteria, viruses, or other plants and animals. Most of the combinations which are used could not possibly occur in nature on its own. The intention of the process is to create a new beneficial trait such as creating its own pesticide or make it immune to herbicides. This would allow the crop such as Bt co...
GMO stands for a ‘genetically modified organism’. A GMO is artificially developed by scientists to produce specific results such as sustain life through a drought or produce a greater quantity of fruit per plant (Monsanto Corporation:1999). This practice began centuries ago when plants and animals were selectively bred and microorganisms were us...
Thesis Statement: Research suggests that GMO's (genetically modified organisms/products) could be harmful for people and the environment because of their potential to produce new allergens, increase toxicity, decrease nutritional value, and increase bacterial antibiotic resistance. Bakshi, A. K. (2003). Potential adverse health effects of genetically modified crops. Journal Of Toxicology And Environmental Health,Part B, 6, 211-225. Retrieved from http://globalseminarhealth.wdfiles.com/local--files/nutrition/Bakshi.pdf This article is one of the pioneering research papers that addresses the potential negative impact of genetically modified crops.
One of the most prominent crops in the GMO industry is Bt corn. The Bt pesticide stands for Bacillus Thuringiensis. Scientists transferred the Bt gene into the corn to create a crop that produces its own pesticides. As the corn matures, it grows stronger poi...
The term GM foods or GMO (genetically-modified organisms) is most commonly used to refer to crop plants created for human or animal consumption using the latest molecular biology techniques (Whitman, 2000). These plants have been modified in the laboratory to offer desired traits such as increased resistance to herbicides or improved nutritional content. Also, genetic engineering techniques have been applied to create plants with the exact desired trait very rapidly and accurately. For example, this is done by the geneticist isolating the gene responsible for drought tolerance and inserts it into another plant. The new genetically-modified plant will now have gained drought tolerance as well.
According to scientists, genetically engineering crops contributes to their quality. Crops that have been genetically modified to have a particular trait can decrease the amount of herbicides needed for growing that crop. Additionally, genetically modified (GM) crops can help third world countries, where malnutrition is common. For example, to help diminish nutrient deficiencies in developing countries, “plans were underway to develop a golden rice that also has increased iron content”(Whitman 2). In addition, GM crops can be modified to be able to “withstand the environmental challenges of drought, disease, and insect infestation” (Swenson 1). Growing GM crops can also result in fruits and vegetables that stay fresh for a prolonged period of time and taste better.
Genetically Modified Organisms (GMO) is an organism, such as a plant, animal, or any microorganism who’s had its DNA changed in different ways through genetic engineering that is not natural. It is an organism like every other organism, which produces thousands of proteins, but one or two of them are proteins that were chosen were specifically by humans. It creates unstable combinations of plants, animal, bacterial, and viral genes that do not occur in nature or through traditional crossbreeding methods. Majority of Americans in the US consume nearly 200 pounds of GMOs each year. 90% of US crops are genetically modified.
In conclusion, the application of genetically modified food has a lot of pros and cons. There is so much disagreement about the benefits and risks of GM because there are so many different views surrounding it. This issue is very important today because it will change our future. How would the world be when every single living creature will be in some aspect genetically modified? Would we be more resistant to illness? Or would we be weaker and more vulnerable to diseases? Would this be the beginning of the mutant era? Regardless of the answers to these questions, we will need to consider the implications of genetically modified foods.
Genetically modified organisms (GMOs) are a cause of continuous debate. What would be the purpose of producing genetically altered food? Many argue that GMOs could prove to be very beneficial, the use of GMOs could lead to advances in medicine, and agriculture, and they could also prevent famine in poor underdeveloped countries. Genetic modification offers many benefits: pest control, disease resistant crops, drought resistant crops, no use of insecticides, nutritional beneficial foods, and less contamination. This is only a short list of the many benefits offered by the used of GMOs. With so many benefits why are we opposed to such a miracle? (NERC 2005)
Genetically modified corn is incredibly beneficial to farmers and consumers. Not only is corn beneficial, but a healthy alternative as well. With the help of biotechnology these corn crops are made to only contain the desirable traits without the undesirable traits present. Plant breeders and other scientists have made it so modified corn is useful in individuals everyday lives. Corn is broken down scientifically to create other foods, bathroom items, pharmaceutical medicines, tires and more. “Modified corn, produces medically valuable drugs and enzymes that are safer and cheaper” (“Corn and Soybean Digest”). Corn has many useful traits that are healthy for individuals, physically and healthy entirely
There are several benefits of genetically modified foods. The world population has reached to seven billion people and it is predicted to become double in the next 50 years. Ensuring an adequate food supply for this booming population is going to be a major challenge in the years to come. Genetically modified foods can make it possible to meet this need in a number of ways such as strong plants, improved nutrition, high crop yields, reduced allergenicity, medical benefits, healthier farm animals, environmental benefits, food safety improvements, and economic benefits. Genetic engineering has been successful in producing plants with increased pest and disease resistance, while retaining high yields, taste, and processing attributes. Fo...
Since the dawn of civilization, rice has served humans as a life-giving cereal in the humid regions of Asia and, to a lesser extent, in West Africa. Introduction of rice into Europe and the Americas has led to its increased use in human diets. In the eastern half of Asia, where 90 to 95 percent of the rice produced is locally consumed, the grain is the largest source of total food energy. In the year 2000, about 40 percent of the people on earth, mostly those in the populous, less-developed countries, depended on rice as the major energy source. The question, of course, is whether the rice-producing countries with ongoing technological developments can keep production levels ahead of population growth (Kiple and Ornelas)
Incorporating Farmers' Knowledge in International Rice Research. The longevity of many cultures can be attributed to their adherence to tradition, specifically subsistence practices. More likely than not, trying to push modern technology into these cultures will only result in disaster. Such is the case with the Green Revolution and the rice situation Stephen Lansing covered in The Balinese.
Golden rice: Was created by Inro Protrykys. He wanted to eliminate the deficiency of vitamin A in rural areas and under developed countries and areas. The idea was to create a production of beta-carotene., which is mainly found in gold rice plants. Beta-carotene is one of the main sources of vitamin A. By adding only two genes, a plant phytoene synthase and a bacterial phytoene desaturase, the pathway is turned back on and β-carotene consequently accumulates in the grain. This allows for more vitamin A to be present in the rice and thus bettering the amount of nutrients one will get from Golden Rice. (The Science of Golden Rice, Golden Rice Project, 23 April 2014, http://www.goldenrice.org/Content2-How/how1_sci.php)
Overpopulation causes many issues, but with the right solutions, we will be able to live in a better world. Starvation can potentially make a major impact on the world. With my suggested course of action, we could reduce starvation greatly.