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Life science essays of gmo
What is the impact of genetically modified organisms on humans
Arguments for and against gmos
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According to the article GMOs Under Scrutiny by Racheal Ehrenberg, genetically modified organisms or GMOs have neither benefitted nor negatively affected our way of living. The assumption that GMOs are causing a variable of health problems holds no credible scientific evidence. There is proof, however, in developing countries like India genetically modified crops like cotton containing bacillus thuringiensis, or Bt have resulted in higher yields and profits for the poor farmers. Thanks to its resistance to bollworm farmers using Bt cotton can save money on herbicides, saving more money for food and education. Many of the GMOs have been developed to only assists farmers; now the development to provide nutrition around the word with GMOs is in development. …show more content…
Kathage and Qaim address why some groups consider the Bt cotton and other GMOs to be bad for people and the environment, but the fact those groups cannot prove their assumptions with data makes them incredible. Kathage and Qaim also explain how they tested and gathered data using scientific methods to determine the effects of wide spread Bt cotton growth including cost, profits, the standard of living, and overall cotton yields.
Being published on a scientific news website Ehrenberg’s credentials are not ideal to be used as credible evidence in a research paper. Ehrenberg is only a journalist, exampling in a less scientific way to an unaware or uneducated audience, the views of GMOs in the scientific community. Ehrenberg has pieced together importation from multiple scholarly articles to share with her audience different views and opinion that often contradict each other in the topic of
Undoubtedly, critics have raised counterarguments to most if not all the arguments presented by the proponents of GMOs. These counterarguments range from religious to empirical. However the most critical counterarguments stem from the visible negative effects of GMOs. A study published in Nature magazine concluded that the transgenic modification which resulted in corn stock being resistant to pests such as corn borers, additionally caused the pollen to harm monarch butterflies.
Genetically modified? That alone should be a cause for alarm, and have you wondering, what exactly is in this that I am eating? Yet every day millions of American’s choose to load up on food filled with GMO’s, and not even know it. First we must understand what GMO’s are. GMO’s are any organism whose genetics has been altered using genetic engineering. We should not be tampering with nature, and should try to grow organically as much as possible. There has not been enough research on GMO’s to know the potential long term effects it can have on us, so this is why GMO’s should be banned.
Farmers were enticed to eliminate any stock they had for Indian cotton seeds and in return purchase the premium-priced cotton seeds from Monsanto Company. Upon entry into this agreement, their initial farmer’s union went into bankruptcy. Research has shown that, while initial results indicate higher production, the contrary becomes apparent. Over a short time, the crop yield of genetically modified cotton becomes five times less than their Indian cotton production. Nevertheless, since their union fell apart, it becomes hard for these farmers to revert back into their initial cotton
Smith, Jeffrey M. "GMO Researchers Attacked, Evidence Denied, and a Population at Risk." SOTT.net. Sott.net, 01 Nov. 2011. Web. 08 May 2014. .
Experts say, “Unless you consume only certified organic foods […] you’ve almost certainly eaten foods containing ingredients whose genes have been tweaked […].” (Anonymous, 2013, p.4). This assertion proves that people is eating food with Genetically Modified Organisms (GMO’s), nevertheless they disown the consequences of its intake. The opinions in the scientific society are divided, however recent experiments let predict the possible effects that GM Food production and consumption generates in a global scale. Genetically Modified Foods should be banned because it generates a negative impact on humans’ health, affects the environment and harms the third world nations.
If you read the paper or watch the news, you’re undoubtedly aware of the debate raging over genetically modified food. Is it bad or is it good? Between the feuding sides, you might find yourself a little lost and wondering which side is right. Answers to seemingly simple questions have been blurred or exaggerated by both sides. On one side genetically modified food is more sustainable, safe, cheaper, easier to grow and has the potential of creating disease-fighting foods. Although this is positive and good intentioned, there may be unintended consequences that we have been quick to overlook. Those opposing genetically modified food clam that it is dangerous, harms the environment, increases health risks, and causes infertility and weight gain. Even things like the declining bee population may have closer ties to modified food than previously thought. We must look to science for answers. By studying genetically modified organisms (GMOs) we can guide our decision about whether we want to be consuming them.
Considering an argument as valid requires critical analysis of several aspects and providing strong evidence. Robin Mather, a journalist who “has passion for food and its sources, has worked at major metropolitan newspapers (the Detroit News, the Chicago Tribune)”(86), argues that GMOs have risks and hazards to human health and threats to wildlife and environment in her article “The Threats from Genetically Modified Foods”, whereas Entine, a colleague at the Genetic Literacy Project, and Wendel, a science writer(82), claim that GMOs are safe to eat and no harm to people or animals in their article “2000+Reasons Why GMOs are Safe to Eat and Environmentally Sustainable” Both articles’ authors state their ideas clearly for whether GMOs could be eaten or not. However, Mather provides more solid
Eating is extremely important, it is also important to eat healthy. Most Americans eat without any concerns; they are not questioning or researching what they are feeding themselves or their family. A lot of that has to do with their financial stability, not having the time to prepare a meal due to their time-consuming work schedule, also lack of knowledge and education on what they are consuming. In this bibliography, I will go over all three articles and explain what they are about.
GMOs have their pros and cons, but in terms of their effects on biodiversity, the technology is almost solely negative in how it affects the environment. Genetically modified food can damage agriculture as it allows for less restraint on chemical usage which leads to stronger weeds and weaker soil. The crops can easily spread their genetically modified genome through the wind. GMOs damage living organisms by making nasty insects stronger and vital insects weaker. GM foods are correlated with the decline in mammal and bird health and the introduction of GM animals like salmon poses a threat to the ecosystem of wild fish. GMOs can also bear consequences in terms of genetic pollution and alteration through contamination and mutation to adaptation to evolution to species extinction. Indeed, some claims are not well supported and may require testing, like genetic alteration through consumption or the validity of correlating animal health deficits with GM feeds. However, overall, GM foods clearly affect the world negatively in terms of biodiversity and ecosystem impacts.
This has created a large amount of debate on local, national, and international levels about the safety of genetically modified foods to human health. There are many angles that have been taken from different groups on this issue. Some believe it is harmful to our health, with one source stating that, “mice eating GMO corn had fewer and smaller babies (Jagelio 2013).” Without testing on humans how are we to know these harmful effects aren’t impacting our health and reproduction. Other groups see GMOs as being both beneficial and having no impact on human health.
If crops were affected by droughts, disease and insects, having destroyed many acres across America’s Midwest region, the use of Genetically Modified Organisms (GMOs) would not be beneficial in regenerating new crops. Genetically modifying foods (GMOs) “are plants or animals that have been genetically engineered with DNA from bacteria, viruses or other plants and animals that cannot occur in nature or in traditional crossbreeding” (nongmoproject.org). Most research done has concluded no positive benefits in using GMOs. There are serious health risks associated with eating GM foods based on scientific research done around the world. The purpose of GMOs are to increase production of crop yield and reduce pesticide use but research says otherwise. If farmers wanted to continue using GMOs to produce crops, labeling should be mandatory to allow consumers to have a conscious choice whether or not to eat GM food. Through research it has been proven that the use of GMOs to increased production of crops during a time of drought or disease have no benefits, just risks.
How many of you hear the words “genetically modified food” and immediately think “BAD”? How many of you scorn the idea that genetically modified foods are useful? How many of you have been manipulated by the media to think that all biotechnology is evil? Genetically modified organisms (GMOs) are organisms that have been genetically spliced to achieve a certain trait. As the demand for a larger food supply is increasing due to population growth, the benefits that GMO foods provide are being hailed as the only solution to the food crisis. However, many people are making inadequately informed decisions, and are pushing them to the back shelf. I will inform you on why genetically modified organisms may be the only way to a stable, safe future for the less fortunate.
The most wonderful activity a human being can experience is new flavors and foods. For example, the first time a person tastes a delicious juicy piece of prime rib or a delightful hamburger with cheese and ham, his world is never the same. However, since the beginning of the twentieth century, the production of food has been supplemented by science. This has triggered an angry dispute between the people who support the advances of biotechnology and people who love nature. In order to understand the controversy, we have to know the meaning of genetically modified foods. With new technological advances, scientists can modify seeds from a conventional seed to a high tech seed with shorter maturation times and resistance to dryness, cold and heat. This is possible with the implementation of new genes into the DNA of the conventional seed. Once these "transgenes" are transferred, they can create plants with better characteristics (Harris 164-165). The farmers love it not only because it guarantees a good production, but the cost is also reduced. On the other hand, organizations such as Greenpeace and Friends of Earth have campaigned against GMO (“Riesgos”) because they think that they are negatively affecting the earth (Gerdes 26). Both the advocates and the opponents of genetically modified foods have excellent arguments.
Genetically modified food’s, or GMOs, goal is to feed the world's malnourished and undernourished population. Exploring the positive side to GMOs paints a wondrous picture for our planet’s future, although careful steps must be taken to ensure that destruction of our ecosystems do not occur. When GMOs were first introduced into the consumer market they claimed that they would help eliminate the world’s food crisis by providing plants that produced more and were resistant to elemental impacts like droughts and bacterial contaminants, however, production isn’t the only cause for the world’s food crisis. Which is a cause for concern because the population on the earth is growing and our land and ways of agriculture will not be enough to feed everyone sufficiently. No simple solutions can be found or applied when there are so many lives involved. Those who are hungry and those who are over fed, alike, have to consider the consequences of Genetically Modified Organisms. Food should not be treated like a commodity it is a human necessity on the most basic of levels. When egos, hidden agendas, and personal gains are folded into people's food sources no one wins. As in many things of life, there is no true right way or wrong way to handle either of the arguments and so many factors are involved that a ‘simple’ solution is simply not an option.
Scientists have been changing genomes of plants and animals by integrating new genes from a different species through genetic engineering, creating a genetically modified organism (GMO). Consumers in America have been eating GMOs since 1996, when they went on the market. There are benefits to genetically modifying crop plants, as it improves the crop quality and increases yield, affecting the economy and developing countries. But there are also negative effects from GMOs. Consumption of GMOs has various health effects on both body systems of animals and humans. GMOs also affect the environment, ecosystems and other animal species. The cons outweigh the pros in the case of GMOs.