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Role Of Technology In Agriculture
Role Of Technology In Agriculture
The green revolution essays
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The Green Revolution refers to development in technology and initiatives used in agriculture in the 1930s to the 1960s. It increased agricultural production worldwide, particularly in developing nations. The leader of this revolution is Norman Borlaug, otherwise known as “Father of the Green Revolution.” The Green Revolution had many causes and consequences from 1945 to the present. Some causes were the inadequate amount of food available and land degradation. However, there were also consequences both negative and positive such as the new conflicts emerging and increase food supply.
One of the many causes of the Green Revolution is the inadequate amount of food during the early 20th century. As a result of the hysteria from WWII, food supplies were low as resources were being depleted in war and in colonies, food was not a priority for the imperial powers which led to famines in many. President Truman states that more than half of the people in the world are living in misery because of the
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Chidambaram, India’s minister for food and agriculture supports the use of technology in agriculture but it leads to many farmers competing for who is best at using the technology (Doc. 4). This is a negative consequence because the competition would lead to conflicts between farmers on resources in their contest to be the better farmer. Dr. Vandana Shiva, an Indian physicist points out that a result of the Green Revolution was that more chemicals were being inputted into the soil which would ultimately hurts the land (Doc. 6). As a physicist, her words have great credibility because as a scientist, she truly understands the damage chemical products can do to the environment. These chemicals include pesticides, hybrid seeds and synthetic fertilizers that could potentially harm the soil. The negative consequences of the Green Revolution can be seen in
Even tho the green revolution had stopped starvation in some of the world, it has also caused some. The green revolution was the use of new technology to grow food for the people of the world that started in the 1950’s. These new technology were such things as Gmo’s, pesticides, fertilizers. The main goal was to stop hunger and make second and third world countries better and not living in poverty. The green revolution Raised the amount of food in the world, made the world's population increase in a dangerous rate and harmed and damaged the earth and its people.
On the topic of environmental impacts due to “industrial farming”, Bill McKibben and Blake Hurst share completely different perspectives. McKibben believes that industrial farming has simply left an unexcusable bad impact on the environment, saying that it is unethical and that the meat we eat is potentially killing our environment and us as well. McKibben states that “we should simply stop eating factory-farmed meat, and the effects on climate change would be one of the many benefits.” (page 201). McKibben addresses that the techno fixes brought in industrial farming are simply not enough to help our environment.
Muthyam’s article states, “conventional farming’s dependency on chemical fertilizers destroys topsoil,” (Muthyam 4) and without healthy topsoil we can never produce more antioxidants or carbon. The increased production of these elements could alleviate climate change. The human beings who feel strongly about the climate change issue would be challenged on their “Bt gene” eating habits. Muthyam makes the reader think twice about buying conventional farming products because they are contributing to the problem presented. No one likes to hear about others starving which strikes the reader when they read organic farming can feed masses. The article states “we could feed our entire population through urban agriculture alone” (Muthyam 6). She also refers to the chemicals and synthetic fertilizers as being poison, which gets people double-taking their decisions to consume these conventional products. Consumers of conventional produce wouldn’t consider eating a product if it was directly labeled as
Have you ever thought about how your fruits and vegetables are grown? How about which ingredients are put into bug sprays and insecticides to ward off those pesky insects? Look no further because author Rachel Carson looks deep into the many environmental issues caused by pesticides and herbicides in her New York Times best-selling novel, “Silent Spring.” “Silent Spring” is a collection of studies which were performed in an effort to educate others about the harmful things occurring everyday to their foods and every-day environment in hopes of giving them a wake up call. This novel is thought by many to be a revolutionary novel that forced people to take notice of the harm being caused in their world, many of which people were unaware of. After discovering the results of these chemicals, it really makes one wonder, is the luxury of being insect free really worth all of the consequences?
production of goods and foods decreased drastically and this ultimately led to starvation as people were
These changes, from difficult manual labor to chemicals and genetically modified products, are in his opinion a necessary and modern action. When faced with the duty of feeding the world it would be a hard pressed farmer who could be individually responsible for every plant and small field under their care, I agree. Pulling away from nature is not ideal in the least, but with such a large population and so few farmers it feels like we do not really have much of a choice in the matter. These advancements, however, do allow for farmers to made less of an impact on the nature around them, which is a positive since we only have a single world around us to live in. Destroying it is not really a solution to any problem, no matter how large. “…We have to farm ‘industrially’ to feed the world, and by using those ‘industrial’ tools sensibly, we can accomplish that task… while protecting the land, water, and air around us” Hurst explains, pointing out that it is a responsibility that every farmer must undertake to be sensible with these newer and potentially harmful tools and to have some form of forethought of the consequences (The Omnivore’s Delusion,
It is easy to respond to Diamond 's argument that the agricultural revolution was "the worst mistake in the history of the human race" with a defensive attitude based on what diamond calls the "progressivist perspective." This perspective counters with the idea that agriculture was an essential development in the history of the human race. The "progressivist perspective" is what modern American 's have been taught and conditioned to believe in order to support and defend our current way of life; making it the default argument. The basic problem with both of these theories is they are both absolutes and adopting strictly one or the other leads to polarization, and fails to acknowledge the multiple variables that led to the institution of agriculture, but also the variables contributed to the consequences attributed to the adoption of agriculture. Both theories also superficially suggest that agriculture was a direct conscious choice independent of evolution and the changing environment. When considering the impact of agriculture on the human race, as with most things, the answer likely lies somewhere in the middle and must be considered in relation to the changing environment. There is a benefit and a cost to every choice. Choices are complex responses made to people, places, circumstances, and conditions. Considering these facts, the agricultural revolution can neither be considered completely good or completely bad, but rather both and detrimental to its development.
By implementing new farming techniques provided with the new technological advances in machines we can see abundant harvest in even the poorest third world countries. For example, the Green Revolution has already showed admirable progress in the northern part of India ever since it took start in 1950. By 1997, northern India increased its grain production by 37 percent. This has proven that traditional farming methods are being rendered obsolete. And because by the year 2000, there will be half the land per person in developing countries as there was in 1970, we need to apply ultra-efficient methods to sustain the growing need. Not only does the Green Revolution enhances food output, it also preserves the environment.
The cutting down on the uses of pesticides and fertilizers is one on the next great step we have to make as a society. It will take a long time to implement these changes and there will be Problems along this journey. The sooner we start this long journey. The longer we have to work out the Kinks in sustainable farming. We at least should think about the future generations that will live on earth. This is the one place we all have to call home and it’s our job to take care of it for the next generations. We can’t give them a problem that take a long time to fix because it could be too late to fix the problems in a generations or two. This is why we need to push the world to a sustainable farm
In Zhang Zhimin video diary it stated that, in the last hundred years, agriculture has become the biggest source of pollution. For example, in the early twentieth century farmers used terracing, irrigation and multi cropping techniques, plus a large amount people to tend the crops (Morris, 2009, p. 76). Also, animals were used as food and to maintain the nutrient cycle, which was beneficial to the farmers crops (Morris, 2009, pp. 80-82). Tools such as the iron mouldboard plough was also used for dry-land cultivation, which is believed to have been used for centuries (Morris, 2009, p. 84). Techniques such as these were said be a sustainable method of farming, although some people may have been suffering from malnutrition (Morris, 2009, p...
...ons of herbicides, we will be granted the ability to promote sustainable agriculture and preserve Earth’s natural beauty. Since the creation of synthetic chemicals in the 1940s we have progressed immensely to understand chemical drift, pollution, resistance, and the health risks associated to herbicides and their chemical compositions. Moreover, we have learned to harness the skills associated with herbicides and have used them for the world’s benefit to increase the agricultural industry, provide easier weed management in the home, maintain native lands in rangelands and forests, and manage weeds in public areas. Although herbicides receive a lot of negative opinions, they will continue to play a role in our lives in order to sustain all of these practices. Until herbicides can be replaced with something just as effective with smaller risks, they are here to stay.
For years organic farmers and conventional farmers have feuded over which is superior. Organic farmers argue that their product is more eco-friendly because they do not use the synthetic chemicals and fertilizers conventional farmer’s use. Conventional farmers argue that their product is healthier and yields more. People tend to have stereotypes regarding the two types of farmers. Organic farmers are usually thought of as liberal, hippy, tree-huggers while conventional farmers are usually thought of as right-wing, industrialists. Obviously, some do adhere to this stereotype, but a majority of these farmers are normal, hardworking people. Although these farmers, both believe in their methods, one is no better than the other. There are advantages and disadvantages to both, but there is no true superior method of crop farming.
...ortant for the Green Revolution to yield high volume of production. It seems rational that Rostwo argues from the Modernization theory, technological adaption and innovation is important for growth. However, the Green Revolution increases the inequality issue in rural area. As Rostow argues, “As society achieved… real income per head rose to a point where a large number of persons gained a command over consumption…the consumption fruits of a mature economy”(15). From the Green Revolution, it seems that adaption of technology and growth does not match to increase of consumption. Furthermore, both theories still depend on third world as adaption of technology and synthetic chemical. The Green Revolution represents more severe problem of growth as ecological disruption and social inequality. Therefore, the Modernization theory underestimates the scope of development.
Agriculture has changed dramatically, especially since the end of World War II. Food and fibre productivity rose due to new technologies, mechanization, increased chemical use, specialization and government policies that favoured maximizing production. These changes allowed fewer farmers with reduced labour demands to produce the majority of the food and fibre.
The Green movement began in the Western World during the 1970’s around the time of the Vietnam War. The green movement is a social movement regarding concerns for environmental conservation and improvements to the current health of the environment. The Green movement also promotes the conservation, restoration, and the overall improvement of our environment. Many people disagree with the green movement and its values because they don’t see the immediate benefits from them. However, supporting the green movement by recycling, researching alternative energy sources, and mandating eco-friendly laws will lead to a better, greener, country.