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Neolithic revolution ecomonics
Theories for neolithic revolution
Gm crops, the answer to world hunger
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12,000 years ago, the discovery of agriculture triggered such a change in society and the way in which people lived that we now call this important era in time the “Neolithic Revolution.” Traditional hunter-gatherer lifestyles were cast away in favor of more permanent settlements and a reliable food supply. Agriculture helped form cities and civilizations, and because crops and animals could now be farmed to meet growing demand, populations skyrocketed from around five million people 10,000 years ago, to more the more than seven billion people that walk this earth today.1 Since the birth of agriculture farmers across the world have been altering the genetic makeup of the crops they grow. Ancient farmers chose only the best looking plants and …show more content…
coli bacteria, called Humulin. Once Humulin hit the U.S markets, by 1994, with The U.S. Food and Drug Administration approval, GMO’s were sold in grocery stores with the introduction of the Flavr Savr Tomato, a delayed-ripening tomato that had a longer shelf life than conventional tomatoes.4 Big corporations have rallied behind the few solid arguments for untested transgenic crops, and have used these to tenaciously take down any challenge that these foods are not safe for human consumption. 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
As small mobile groups of hunter-gatherers adopted a sedentary lifestyle, they mastered both agriculture and animal domestication. These small settled groups quickly evolved into cities and towns that encompassed the entire globe. Today the estimated population of the world is over 6.2 million people.1 As the population has grown, it has had several deleterious effects on the Earth. These include climate changes, the spread of diseases, declining food production, deforestation, and environment pollution (particularly air pollution). As people have become more conscious of these harmful effects, they have begun to devise strategies to combat this problem. Among the suggested responses include a switch to renewable energy, a call for zero population growth, and adopting sustainable agricultural practices.
The Neolithic Revolution was the period in time where agriculture was created. Many people question whether the transition from nomads to settlements was a positive or negative impact in human history. The transition brought upon; population increases, lack of crucial vitamins, various diseases and even deforestation. I believe that the Neolithic Revolution was a negative impact on humans because of all the risks that came with it. Before the Revolution people were happily living a nomadic lifestyle. They painted, had dedicated faith, sang, told stories, and had more time to bond with their families. The transition increased health risks, warfare and the laziness of people. It brought on social classes which lead people to only think about
Pamela Ronald, a plant geneticist, presented a Ted Talk “The case for engineering our food”, Ronald points out that engineered genetics for our plants is not harmful, yet better for our environment and health. “Now, genetic modification is not new; virtually everything we eat has been genetically modified in some manner”(Ronald).
There were major shifts in human development over different times of human existence, two of
Agriculture has been around for hundreds of years. With its negative effects on humanity, agriculture has greatly affected the environment. Many archeologists believe that adoption of Agriculture was not an improvement but a disaster for humans in many ways. Jared Diamond, the author of the article called “The worst mistake in the history of the human race” argues that hunter-gatherers were better off than the farmers. In a way agriculture is believed to cause many problems for humans such as sexual inequality, deep class division, changed their diet which later led to poor health and diseases.
Human beings appeared on this earth hundreds of thousands of years ago and eventually formed into tribes. They lived the life of hunter-gatherers and flourished at it, although not to our standards of population explosion, but they prospered nonetheless. The population of humans steadily grew at a very calm rate, “On the average, our population was doubling every nineteen thousand years. That's slow---glacially slow” (The Story of B 288). Then something happened. In the region of land between the Tigris and Euphrates rivers in what is now ancient Mesopotamia, and agricultural revolution was started bringing the practice of Totalitarian Ag...
Watkins, Jeffery. Regents Prep: Global History: Change & Turning Points:, "Neolithic Revolution." Last modified 2003. Accessed March 23, 2012. http://regentsprep.org/Regents/global/themes/change/neo.cfm
The blessing and curse of the Agricultural Revolution is advocated with its augmentation and dissemination. Taking the stipulative definition of “blessing” and “curse” from the original premise, one can only superimpose the layman’s terms of “negative” and “positive”. Upon examination of the two classifications within the Neolithic Period and ancient Mesopotamian civilization one can confirm the premise. Therefore, the agriculture revolution was a blessing and a curse for humanity. Human society began to emerge in the Neolithic Period or the New Stone Age. This new age began around 9,000 B.C.E. by the development of agriculture in the region surrounding the Tigris and Euphrates rivers and what is commonly referred to as “The Fertile Crescent” located in West Asia.1 The very development of agriculture had benefited humans by no longer having to move about in search of wild game and plants. Unencumbered by nomadic life humans found little need to limit family size and possessions and settled in a single location for many years. One negative aspect of this settling is that the population increased so much so that wild food sources were no longer sufficient to support large groups. Forced to survive by any means necessary they discovered using seeds of the most productive plants and clearing weeds enhanced their yield.2 This also lead humans to develop a wider array of tools far superior to the tools previously used in the Paleolithic Period or Old Stone Age. The spread of the Agricultural Revolution in the Neolithic Period also cultivated positive aspects by creating connections with other cultures and societies. Through these connections they exchanged knowledge, goods, and ideas on herding and farming.3 Another major positive aspec...
Jamie Pighin, 20 Aug 2006, How genetics is providing new ways to envision agriculture, accessed 27 Feb 2014
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.
If you lived during the Stone Ages, would you prefer to live in a temporary home or in a permanent home? People who lived in the Paleolithic Era had a very tough life and faced many obstacles compared to those living in the Neolithic Era. There were many disadvantages to living before 10,000 BC, such as living in temporary homes and moving from place to place. Thanks to the Neolithic people, the quality of life improved dramatically for everyone because they invented new technology that is still used today.
Scientists, on the other hand predict that the Earth's population by 2050 could reach 11.9 billion. In this case it is obviously that there is a necessity of doubling or even tripling of the world's agricultural production. For this purpose, genetically modified plants are great; they are resistant to diseases and weather, ripe faster and stay safe longer. GMO plants are able to grow and produce a good harvest, when the natural ones simply could not survive due to certain weather conditions. GMOs can be the best solution for the hunger threat in Africa, but for some reasons for last several years African countries do not allow importing products with GM ingredients into their territories.
Genetic engineering increases the agricultural economy, the yields of agricultural produce, and also causes negative effects on the ecosystem. Genetic engineering enhances plant resistance to drought, salinity, disease, pests and herbicides. The aim is to try and enhance the growth, productivity, nutrient value, and chemical composition of the plants. Chemicals are constantly being developed or improved to enhance the competitiveness and adaptability of crops, and to kill the parasites and weeds that plague the agricultural sector. . This however is not always good as the plant and the pests then become resistant to these new chemicals, defeating the purpose of it being used.
Establishing an adequate supply of food is historically one of the fundamental challenges facing mankind. The modern food infrastructure employed by contemporary society is rooted in the creation and innovation of food production. Its effective utilization decreases the level of societal labor contribution required and discourages food shortage trepidation amongst individuals. It is hard to fathom given the current status of our society massive agricultural-industrial complex that the hunter-gatherer organization of society dominated for more than 99 percent of our existence (Fagan 2007: 126). The hunter-gatherer population was characterized by their primary subsistence method, which involved the direct procurement of edible plants and animals from the wild. The primary methods employed were foraging and hunting, which were conducted without any significant recourse to the domestication of either food source (Fagan 2007: 129). Food production is presumed to have emerged approximately 12,000 years ago as a system of “deliberate cultivation of cereal grasses, edible root plants, and animal domestication” (Fagan 2007: 126). The pronounced change from hunting and gathering to agriculture and domestication can be simplistically designated the Agricultural or Neolithic Revolution (Pringle 1998). The catalytic developments of the Neolithic Revolution mark a major turning point in the history of humankind. The resulting animal and plant domestication established the foundation on which modern civilization was built.