Genetic Engineering: benefit or a catastrophe? As the human population is growing at an exponential rate, the food supply will soon become scarce. A great majority of developing countries are already facing the hunger crisis. It is estimated that roughly half of the world’s population, especially in these nations, the people are suffering from the scarce food supply and inadequate nutrients. Although this is true, increasing agricultural practices are part of the solution, but it is merely possible for the mass production of foods with essential nutrients to support this rapid population growth. Hence, the only solution at hand is secreted within the science of genetic modification of plants and animals. There have been numerous amounts …show more content…
Modern recombinant DNA technology enables the stitching together of the pieces of DNA, despite the origin of the pieces. In other words, genetical engineering is like taking some beneficial pieces from different books and stitching them together to make the finest book. Scientists have used the modern recombinant DNA technology since the 1980’s to make copies of genes, determining the gene function, studying gene expression, and creating models for human disease. In the process, this technology has been used to generate food crops that are genetically modified. Dr. Lin Yan and Dr. Philip S. Kerr, the researchers at Du Pont Protein Technologies, describe that “Based on the current population growth rate of 1.4% per year, the world 's population is forecast to increase from the current level of approximately six billion to nine to twelve billion in 50 years”(page 135, par.1). In other words, the exponentially growing population of the world needs an increased agricultural production. A greater agricultural production means more land is required that would result in overgrazing, over plowing and finally deforestation. Additionally, they also point out that approximately 250 million children’s are at risk of vitamin A deficiency, which may lead to eye damage or irreversible blindness. Also, 2 billion people worldwide are already at risk of iron deficiencies that can cause Iron Deficiency Anemia, which causes insufficient oxygen and eventually death. Admittedly, there is not
Humans are social creatures allowing our brain to attach feelings or ideas to inanimate objects. A study by psychologists Fritz Heider and Mary-Ann Simmel depicts a couple shapes moving about the screen, as humans we personify these shapes and give them feelings yet they are nothing but shapes. This essay is about me and how the colour green and it's personified attributes connect to me. Green is a colour often associated with the mind, like being inventive and analytical. This essay will cover how both those words apply to the very first two things typed onto this page.
Stopping medication for terminally ill patients is immoral and unethical. Life is so valuable and precious even if it is full of hardships and illness. No one wants to end his life just because he is ill. Illness is so cruel and obnoxious, but there is always hope. Man is a hopeful creature; he is always hoping for the best. The road he travels by may be dry and thorny, yet he still has illusion of water and of green oasis. Hope is a sign of life and vitality. Who are you to decide for someone else to end his/her life instead of giving him/her hope?
For the last several decades, the world has been plagued by widespread starvation and poverty. Economies are failing in numerous countries, and developing nations struggle to feed their inhabitants. As a result of the world’s mounting overpopulation, food has become scarce and resources are rapidly dwindling. However, modern science has provided a solution: agricultural biotechnology. Genetically engineered crops represent the bright future of agriculture. Crops like cotton, corn, and soybeans can have genes inserted or deleted into their cell membranes; this modification facilitates pest and virus resistance, drought tolerance, and even provides nutritional enhancement. Genetically altered crops produce much higher
Genetic engineering is the deliberate modification of the characteristics of an organism by manipulating its genetic material, otherwise known as DNA. Since biochemists Stanley Cohen and Herbert Boyer pioneered genetic engineering in 1973, the process has grown to have numerous applications such as medicine production, for example insulin (Mckinley). However, a main topic of concern is the application of genetic engineering on foods that we eat everyday. By modifying the genetic "blueprint" of crops, it is possible to improve many aspects of agriculture. But with any sort of scientific discovery that allows humans to act as Mother Nature, genetically modifying organisms has been a very controversial topic. Yet our society continues to grow, and the need for the benefits of genetically modified foods continues to grow. Genetically modifying foods should be permitted in our society because it allows larger yields of crops to be produced, produces foods with higher nutritional values, and reduces our global ecological footprint.
Farming is one of the oldest professions known to mankind. Since time immemorial, man has harvested crops and built civilizations around farms. Agriculture has been a building block for many of the world’s greatest civilizations and continues to be the backbone of many countries across the globe today. In earlier days, farms and agricultural practices were limited to a small size due to the lack of greater need however as the world’s population has continued to grow exponentially, farms have dramatically increased in size and agricultural production has increased owing to the use of newer scientific techniques and more refined catalysts for growth such as re-engineered fertilizers and richer soil. However, despite all this crops are still vulnerable to diseases that pose a great threat and jeopardize the output of a farm; along with this there exists a natural limit that can be achieved in terms of productivity due to constraints such as depletion of minerals in the soil and natural make-up of the plants. To overcome these obstacles, a new practice by the name of genetic modification is rapidly becoming popular and taking the world by storm. Genetically modified organisms are those whose natural genetic makeup has been
Many products aimed at bio-fortification are in the production process within the agricultural industry. Developing countries that struggle with malnutrition are the main concern for this area of study. The FAO stated, “ For example, genes responsible for producing the precursor of vitamin A have been inserted into rice plants, which have higher levels of vitamin A in their grain. This is called Golden Rice. As rice feeds more than 50 percent of the world's population, it could help reduce vitamin A deficiency, which is a serious problem in the developing world.” (FAO, 2003). This nutritional advancement is only possible with the utilization of genetically modified
In many parts of the world, millions of children and adults die every year from not being able to find food. Some argue that the use of genetically modified crops is the ultimate solution to this problem. They believe in the power of genetically engineered crops to stop the hunger, allow crops to be grown on previously unfarmable land, and solve all of the malnutrition-related problems in both developed and developing countries.
In the 1970s, Morrow et al. developed a technique that allowed them to cut DNA from one organism and splice it with the DNA of another – and thus modern biotechnology was born. Today, it is possible to sidestep the relatively slow process of evolution by modifying genes of plants and animals in the lab. Presently, such modifications allow for pest and herbicide resistance; faster crop production; more nutritious food sources; and even disease resistance .
A Psychoanalytical Study of Edgar Allan Poe’s “The Fall of the House of Usher” Ellie Novotny Edgar Allan Poe’s The Fall of the House of Usher is rich with psychoanalytic themes of repression, desire, and instinct presentation. Poe’s setting is often personified and sentient, and this has profound effect on Roderick Usher and the narrator. The House takes on life, and even represents the family itself through metonymy.
Despite the occasional risks and challenges that may arise in the process, genetic engineering provides more benefits that far outweigh the harms.
There are negative consequences to GMO’s just as there are also numerous advantages that need to be recognized. Genetically Modified Organisms are organisms that have been modified artificially through genetic engineering to enhance and introduce desirable traits. “Gene transfer technology is simply a sophisticated version of a cut-and-paste operation. Once the desired gene is identified in the native organism's genome, it can be cut out, transferred to the target plant, and pasted into its genome” (Learn Genetics, Genetic Science Learning Center). This process is vital in innovating the agricultural field. With just 2% of the population feeding the other 98%, and at a population of 7 billion these numbers are staggering. Statistics show that 795 million people (1/9th of the world's population) suffer from poor nutrition, and this same issue is causing nearly half (45%) of deaths in children under five. These
Among the millions of species that inhabit the planet, only twenty species provide ninety percent of the human food supply (Montgomery 2000). Since the introduction of genetic engineering, however, livestock and crops have a more productive future. Transfer of engineered genes from organism to organism occurs through hybridization, conjugation, and transformation in microorganisms. By the substitution of genes into agricultural species, biodiversity can flourish to improve social and economic development. Although methods of gene and DNA implantation quickly develop advanced products, even precise genetic alterations do not ensure that the environment will remain balanced or that changes in
Genetic modification is a special gene technology that alters the genetic machinery of living organisms such as animals, plants, bacteria or other microorganisms. Foreign genes (genes from other organisms) combined and inserted into the original genetic codes are known as recombinant DNA technology and the resulting food is called genetically engineered food, genetically modified (GM) food or transgenic food. Human beings have bred plants and animals for thousands of years to produce the desired traits. It is an extremely protracted process depended on nature to produce the desired gene. Bioengineers then speed this process up by moving desired genes from one organism to another to make the
Columnist Shane Burgess also stated that GMO’s are some of the most useful, progressive, and sustainable makings in the world (Blake 1). As technology has become more prominent in recent years, advancements in the modification of food have progressed as well. The modification process is faster and more efficient than ever before, and single DNA variations can be observed in a lab (The 1). This evidence supports that genetic engineering is an efficient, speedy, and convenient way of producing certain crops.
Genetically modifying crops had the potential to increase the yield. Many believe this is the solution for solving the starving world and overcoming world poverty by genetically modifying crops to increase their yield. It had also been said by scientist that crops can be genetically modified to create food such as rice with higher levels of Vitamin to help eye sight and potations with extra amounts of protein to help the developing countries. Genetic Modification has the ability to be able to increase the amount of nutrients which we get from food. This can be known as “nutritional enhancement” Millions of people have been consuming genetically modified foods and have no side effects. Many developing countries around the world continue to starve and go hungry and suffer while we, the rich world sit here and debate.