Why We Are Not Using Hydroelectric Power - 998 Words

Why We Are Not Using Hydroelectric Power Austin Bradshaw Lindsey Wilson College Abstract In this paper I will be discussing the renewable technology Hydropower and the pros and cons of it. I will be using three separate articles from GREENR focusing on hydropower as a whole and some of the possible downsides of this technology in addition to the very noticeable positive effects from hydropower. The three articles mentioned are Building BRIC: Carrieann Stocks takes a look at recent developments in hydropower across Brazil, Russia, India and China. (International Water Power Dam Construction) (Jan. 2015), Electricity Production from Hydroelectric Sources, Top Ten Countries, 2003/4. (Global Reference on the Environment, Energy, and Natural Resources Online Collection), and Green streak. (Earth Island Journal) (Jun. 22, 2015). I will be discussing the possible reasoning behind some people not wanting to focus on this possibly very beneficial alternative and try to explain why â€Å"If Hydropower is available why don’t we use it?† Keywords: dams, turbine, hydro electric, renewable resource, nonrenewable resource With the rise of nonrenewable fuels prices and the estimated decline of availability in the not so distant future it is very clear that the only answer to this problem is to implement the use of renewable resources. Renewable resources are very versatile and can reduce pollution of the environment and can in the longShow MoreRelatedAlternative Energy Essay1333 Words   |  6 Pagesefficiency, inability to respond to sudden changes in power demand, and susceptibility to environmental events. In 2010 the leading renewable energy sources were hydro-electric, wind, bioenergy, geothermal, and solar Photo Voltaic (PV)[1]. Of these, hydroelectric made up 82% of the renewable resource energy generation, while the other means all contributed about equally. These relationships can be seen clearly in the table below. Although hydroelectric makes up a large portion of the electricity producedRead MoreHydro Electric Power1518 Words   |  7 PagesHydroelectric power: The Worlds Established Rene wable Energy Resource For over a century, hydroelectric power has been used to generate electricity from falling water. The capacity to produce this energy is dependent on both the available flow and the height from which it falls. Hydroelectric dams create height for the water to fall and provide storage. In general, the higher the dam, the more potential energy is available. Building up behind a high dam, water accumulates potential energy. TheRead MoreSolar Power : Advantages And Challenges Of Solar Energy1710 Words   |  7 PagesThe most common medium for using solar power is the use of solar panels. Through the use of solar panels people can use that harnessed electricity to power their houses, household appliances, their cars, even their towns and cities. Before the use of solar power people were using other sources of energy such as wind, and hydroelectric energy. The use of wind is a nice concept, except the fact that it had more disadvantages then advantages. One disadvantage of using wind would be that if thereRead MoreThe World Is A Single Gigantic Sphere Of Energy899 Words   |  4 PagesUtilizing What We Have The world is a single gigantic sphere of energy. The Earth contains other branches of different types of energy such as: Kinetic, potential, mechanical, heats, chemical, light, and atomic energy, solar, hydroelectric is different types of energy sources. When using kinetic energy, you use force which is scientifically defined as a push or pull on an object. When work is being done it is considered kinetic energy. For example: When you do a kip on bars, during the glide youRead MoreAdvantages And Disadvantages Of Renewable Energy Essay1579 Words   |  7 Pagesthat are used to fuel our automobiles, trains, and airplanes. Also, resources such as oil, coal, and natural gas are used by power plants for fuel. If the supply of these fossil fuels ever become depleted, the country would completely collapse and we would have no source of energy. People rely on these fossil fuels for energy and once they become a limited supply or depleted, we have no source of energy. The only way energy could be generated is if people switch over to renewable resources. These renewableRead MoreThe Power Generation Of Yesterday1410 Words   |  6 Pagesproducts is not just an idea anymore. It’s Reality! The company I work for Duke Energy is a key player in helping change the power generation industry and doing this will help me make a difference in the world while working for Duke Energy. Power generation of yesterday was a process of making power and not worrying about the environment, but today its more about making power while doing good for the environment. Looking at the history of Duke Energy I found that the company has come a long ways fromRead MoreAlternative Energy Sources For Renewable Energy1710 Words   |  7 PagesEnergy). All alternative energy sources have lower carbon emissions when being compared to conventional energy sources. These sources include Biomass Energy, Wind, Solar, Geothermal, and Hydroelectric Energy (Alternative Energy). With the use of recycling, the clean alternative energies such as the use of solar power systems will benefit in the survival of these energy resources beyond the 21st century (Alternative Energy). Alternative resources are widely available and are environmentally friendlyRead MoreRenewable Energy : Alternative Energy1559 Words   |  7 Pagesalternative energy sources we generally focus on the main types: nuclear, solar, wind, and hydroelectric. These are things that mainly do not cause pollution and are very environmentally friendly (Alternative Energy). Alternative energy is though t to be renewable and â€Å"free.† Biomass Energy, Wind Energy, Solar Energy, Geothermal Energy, and Hydroelectric Energy all have very low carbon emissions compared to the conventional energy sources (Alternative Energy). With using the alternative energy routeRead MoreRunning Head : Pursuing Clean Energy Options1699 Words   |  7 Pagesviability and emphasis on clean energy. There are five different venues of alternate energy sources, being that of solar, wind, nuclear, geothermal and hydroelectric power. Because of the variety of sources discussed here, this paper can only give a surface investigation on the topic. The emphasis is going to elaborate primarily on the positives of using these energy sources. Within this commentary, the attempt is to explain the various different aspects of each of the five energy supplies. SolarRead MoreUsing Hydropower Help Stop Global Warming1056 Words   |  5 Pages Scientific Paper: Using hydropower to help stop Global Warming Thomas McBrien Prof. Hussain FCSC-101:W06 Global Warming is the gradual increase in the overall temperature of the earth s atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide and other pollutants. These pollutants are produced by factories, cars, and even people and animals. Global Warming is a major concern because it affects all life forms and is changing the earth entirely

Osteoporosis Prevention On The Elderly - 1890 Words

Osteoporosis Prevention in the Elderly Abstract Osteoporosis is a common health concern globally. It has been estimated that 1 in 3 women in the United States suffers from osteoporosis and related fractures after menopausal age. According to the existing evidence, elderly patients have received inefficient attention regarding osteoporosis prevention or treatment. Moreover, physicians have practiced insufficiently in the prescription of anti-osteoporosis medication. Since the condition has a silent progressive process and presents with debilitating fractures, prompt diagnosis is of crucial importance to prevent morbidity and mortality. Nurses can play a pivotal role in postponing the osteoporosis progress and development of†¦show more content†¦Fragility fracture is occasionally the first presentation of osteoporosis. The incidence of osteoporosis-related fractures has been reported to increase with age and over 50% of the incidents occurring in menopausal women aged 75 year s. Vertebral column and hip are the most common site of fracture contributing to a significant morbidity and mortality in the elderly. Additionally, patients with a history of a fracture have a higher chance of encountering future fractures (Anders et al. 2007). Studies have demonstrated that as a person gets older, their likelihood of receiving adequate osteoporosis attention decreases with age. Moreover, elderly patients are very likely to develop more severe complication about osteoporosis. Therefore, prevention and prompt detection of patients at a high risk for development of osteoporosis is crucial. Herein. Nurses play a significant role in postponing osteoporosis and its morbidity or mortality by increasing patient s awareness to establish a healthy lifestyle, identification of patients for appropriate screening, and helping them to adhere to a preventive regimen (Chan, T., de Lusignan, S., Cooper, A., Elliott, M., 2015). Significance Osteoporosis occurs roughly in 30% of women with even a higher incidence in the elderly. It has been estimated that half of the hip fractures worldwide occur due to osteoporosis.

Cultural Anthro Karl Marx Essay Research Paper free essay sample

Cultural Anthro- Karl Marx Essay, Research Paper Where some possess much, and the others nil, there may originate an extreme- either out of the most rampant democracy, or out of an oligarchy. This was one time said by Aristotle who was likely the first to acknowledge the importance of a in-between category. A powerful argument whether the in-between category is basically defined by cultural or economic factors still remains an issue. A rich tradition is devoted to extricating economic from cultural constituents of a category. Harmonizing to Karl Marx, the in-between category is an branch of economic factors, chiefly capitalist economy. Many people tend to differ with Marx that capitalist economy is the lone of import factor in the branch of the in-between category. Judith R. Blau argues that her apprehension of the in-between category has much to make with inclusive cultural values. Blau demonstrates her sentiment though her descriptive anthropology, Social Contract and Economic Markets. I believe that Karl Marx s economic factors and Judith Blau s cultural factors together define the in-between category. Karl Marx believed category was a affair of economic sciences, that is, how the single tantrums into the form of modern capitalist society. Marx argued that the whole of capitalist society was constructed in order to back up this thought including the society s substructure. Marx believed that societal categories arise when a group additions control of the agencies of production. This group besides has the power to keep or increase its wealth by taking advantage of the excess value of labour. Many people question why a worker would labour under such conditions. The ground is rather simple harmonizing to Marx. The ground is political and societal representation. Members of this category chosen representatives who pass Torahs that serve their involvements. Landlords and mill proprietors were able to utilize their control of resources to work the unlanded labourers in the freshly emerging mills. Karl Marx looks at human societies as a whole, and asks how they reproduce themselves, and as a consequence, alteration. For Marx a cardinal inquiry about any society is whether it can bring forth more than it needs to reproduce itself, that is, a excess merchandise. Karl Marx believed that the in-between category is based upon economic factors and rooted in entirely that position. Many people have examined his work closely reasoning that economic factors could non perchance be the lone definition of the in-between category. Judith Blau examined Marx thought that the extent of the in-between category is defined by economic factors. Blau believes that although economic factors defined category lines, the existent differences were non so much economic as linked to the cultural significance of differences in life styles and businesss. The in-between category progressively defined a cultural footing for itself, and cultural functions played an increasing function in determining establishments. Lifestyles and establishments that provided the critical cultural individuality of the American middle category in the early beginnings were contingent on a set of alone historical conditions. These conditions ab initio involved great economic inequalities, with the concentration of wealth in the custodies of a little minority and a significant proportion of the population life at or below subsistence rewards. This was followed by quickly increasing richness and worsening inequalities. Judith Blau explains how holding roots and cultural heritage became a portion of the category life style. Rules sing category individuality became progressively flexible as in-between category life style and the cultural codifications of the in-between category became widely shared while sufficient Numberss of people were close plenty to immigrant beginnings to observe diverseness. Many factors after the Great Depression made the jubilation of diverseness possible. First, New Deal commissariats improved the income of workers and expanded occupations. Second, economic growing helped to cut down the differences between the mean wages paid to white-collar workers and blue-collar workers. Third, household incomes were improved by holding two members of the family employed. Fourth, joint earning in a household frequently makes a household position equivocal. Fifth, household members say over two g enerations are highly diverse in footings of instruction, income and business. And eventually, lifestyle differences were progressively eroded owing to the wide engagement in recreational activities such as travel abroad, bivouacing, traveling to sway concerts, and having a VCR. Judith Blau agrees with Karl Marx point of position that economic conditions created by industrial pay labour and high rates of in-migration combined with turning wealth of private capitalists, created glowering contrasts between the lives of the rich and of the hapless. Estimates of wealth distribution around 1870 suggest that the top tenth part of one per centum had 15 per centum of the wealth, and over 50 per centum of the population had no existent or personal assets. This increasing prosperity generated a demand for services- retail merchants, jobbers, owners, instructors, professionals- that were distinct from both the categories composed of bankers and industrialists and from the big category of pay earners. Harmonizing to Judith Blau, the in-between category was made possible by precisely the same economic conditions that created the pay gaining fabricating category. What distinguished the in-between category from the working category were differences in occupational milieus and household constellations. Judith Blau states- I contend that these are the really structural conditions under which cultural factors became progressively outstanding in he development of category individuality. The really fact of glowering inequalities between, on the one manus, workers in sweatshops, slaughter houses, and mills and, on the other had, affluent industrialists and bankers enabled the middling common people to pull out and overprice the cultural codifications of white-collar life style. Karl Marx thought that the in-between category is an branch of economic factors is wholly right in my sentiment. The thought that the development of societal categories occur when one additions control of the agencies of production is apprehensible. This is an illustration of the manner societal hierarchies arise. Harmonizing to the integrative theory of societal stratification, a societal hierarchy is necessary for the smooth operation of modern society. In my sentiment that statement is right. Through economic factors this hierarchy constructs a category system. A category system is developed and the in-between category is so derived. However, does this mean that the in-between category is defined entirely on economic factors? I believe that there is much more to the manner a category system is established beyond the initial economic constituents. In my sentiment economic factors create a society nevertheless the civilization defines it. The thought of diverseness that Judith Blau explains displays her point rather good. Diversity is what makes people different and allows people to research their ain civilization and life style. After the in-between category was established people were able to research their ain heritage. Ethnicity and faith residentially segregated urban working category members. The in-between category, which when foremost started, began turning in figure were less divided by these lines. They were able to set up vicinities based more on life manner by making their ain community. The in-between category created it s ain societal establishments, such as public University s, newspapers, section shops, libraries and concern nines. This was a manner that basically defines a category. Using economic and institutional associations that of which requires cultural edgework defines the in-between category system. The controversial argument as to whether the in-between category is defined by cultural or economic factors has been supported successfully by both sides. Karl Marx states his sentiment clearly that economic factors are the footing of a category system. Marx explains that through a capitalist society where the agency of production and societal and political representation are the construction of the society. Judith Blau agrees with Marx that economic factors create a society nevertheless, cultural grounds define it. Blau explains how holding roots and cultural heritage form s a societal category. I believe that the in-between category was established by economic factors nevertheless, the diverseness of people through their civilization is what defines a society.

SAT Essays - Philosophers Of Education, Deists,

SAT Jean-Jacques Rousseau is one of the most influential thinkers during the Enlightenment in eighteenth century Europe. His first major philosophical work, A Discourse on the Sciences and Arts, was the winning response to an essay contest conducted by the Academy of Dijon in 1750. In this work, Rousseau argues that the progression of the sciences and arts has caused the corruption of virtue and morality. This discourse won Rousseau fame and recognition, and it laid much of the philosophical groundwork for a second, longer work, The Discourse on the Origin of Inequality. The second discourse did not win the Academys prize, but like the first, it was widely read and further solidified Rousseaus place as a significant intellectual figure. The central claim of the work is that human beings are basically good by nature, but were corrupted by the complex historical events that resulted in present day civil society. Rousseaus praise of nature is a theme that continues throughout his later work s as well, the most significant of which include his comprehensive work on the philosophy of education, the Emile, and his major work on political philosophy, The Social Contract: both published in 1762. These works caused great controversy in France and were immediately banned by Paris authorities. Rousseau fled France and settled in Switzerland, but he continued to find difficulties with authorities and quarrel with friends. The end of Rousseaus life was marked in large part by his growing paranoia and his continued attempts to justify his life and his work. This is especially evident in his later books, The Confessions, The Reveries of the Solitary Walker, and Rousseau: Judge of Jean-Jacques. Rousseau greatly influenced Immanuel Kants work on ethics. His novel Julie or the New Heloise impacted the late eighteenth centurys Romantic Naturalism movement, and his political ideals were championed by leaders of the French Revolution.