Alternative Energy Essay - 1152 Words

Alternative Sources for Energy Millions and millions of barrels of oil, coal, and natural gases are being pumped out of the ground on a daily basis. These fuels are being used to heat homes, run machines, and take people from place to place. It has become a part of everyday living; just as essential as food and water. The more resources that is being pumped, the more people want it. Society has an insatiable thirst for this form of energy that is unyielding. It is a never ending cycle of supply and demand. The demand is high, but the supply is limited. One day the earth will be sucked dry of all its resources, yet people will continue to demand. What will happen then? What will take place of the current resources? Due to this crisis,†¦show more content†¦This concept of solar energy can also be used in refrigeration systems as well. An adsorption chiller has been manufactured that can achieve temperatures of 0 ¡Ãƒâ€ F (Henkel, pars.41). Solar energy has enormous potential in reducing gas usage in homes. In fact, one day it may even replace any need for gas at all. nbsp;nbsp;nbsp;nbsp;nbsp;Solar energy has its functions; however, it is not the only alternative energy source. Wind can be transformed into practical energy as well. Wind power is one of the fasting growing sources of energy and it doesn ¡Ã‚ ¯t seem to be slowing down. As technology advances, wind turbines are getting bigger and more efficient. A wind turbine in the United States has a 104 meter blade producing 3.6 megawatts of electricity (Talbot, pars.2). The blade span alone is longer than a football field and generates enough power for 1,000 homes. General Electric is currently attempting to design an even bigger wind turbine with a blade span of 140 meters and could produce as much as 7 megawatts according to Jim Lyons, chief technologist at GE wind. Although there is potential to tap into a vast amount of energy, it is not 100% reliable. Wind is not guaranteed to be always blowing and with these huge turbines, if one fails many users will be affected until the problem is fix ed (Talbot, pars.4). Furthermore, there is no guarantee for the amount of energy produced due to constant changes in directions of the wind, which in turn affects theShow MoreRelatedAlternative Energy1688 Words   |  7 PagesAre alternative energy sources the answer to ending human dependence on oil? September 24, 2012 Are alternative energy sources the answer to ending human dependence on oil? Right now there is no one substitute for oil because we use it for a variety of things. We can use alternative sources in areas to preserve or conserve our usage of oil. We use to use wood for fires and light. Then in the industrial revolution we began to use coal. â€Å"Coal can provide much more energy over longer periods thanRead More Hydropower as an Alternative Energy Source Essay841 Words   |  4 PagesHydropower as an Alternative Energy Source Water provides a very valuable resource. We use dams built to run water through turbines and produce electricity. There are many advantages and disadvantages to hydropower, though there are more advantages. It is reasonable inexpensive to maintain, and is a clean source. There are issues with dams blocking fish swimming in the river, but there are ways to help them. Hydropower is well balanced between the electricity needs and the needs of the environmentRead MoreAlternative Energy And Renewable Energy1668 Words   |  7 PagesThroughout the 20th and 21st century, our knowledge about the environment and energy has steadily grown, as well as our dependence on them. Nowadays, power and electricity are in every facet of our daily lives. Due to this, we overlook several negative effects our traditional use of fossil fuels have caused. Fossil fuels are fuel deposits that were formed hundreds of millions of years ago, which is where the term fossil fuels come from. The two most common fos sil fuels currently in use are coal andRead MoreAlternative Energy : Renewable Energy1785 Words   |  8 Pagescurrent energy usage, which is fossil fuels, is not sustainable and carries negative effects to the environment. However nothing is perfect, even renewable energy has its fair share of disadvantages. Can alternative (reusable) energy sources such as nuclear, hydrogen, biofuels or solar energy meet the energy demands needed by humans to carry out their everyday tasks such as electricity, commuting, and so on better than fossil fuels such as coal and oil which creates a mast amount of energy today.Read MoreAlternative Energy : Alternative Fuels2099 Words   |  9 PagesAlternative Energy If America makes the change to renewable fuels, it could take hundreds of years to undo the indirect damage that will be triggered. The amount of pollution that would be emitted by harvesting new fuels is as devastating as not switching at all (Grunwald). The processes for acquiring these alternatives create pollution that will destroy our environment. It is counterproductive to use renewable energy, if it does not enhance the current situation. Many people are supportive ofRead MoreAlternative Energy: Solar Energy1323 Words   |  5 PagesIn the world today, alternative energy source which is an alternative to fossil fuel and nuclear energy is becoming more and more of a necessity. Right now, the world’s population growth has caused an increase in the energy demand. Rosenberg (2009) pointed out that the world’s current growth rate is about 1.14%, representing a doubling time of 61 years. OECDs International Energy Agency[IEA] (2014) found that from 2011 to 2035 th e world energy demand is likely to rise by more than two-thirds. ThoughRead MoreAlternative Energy Essay1333 Words   |  6 PagesModern alternative energy generation methods are limited by several factors including efficiency, 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]. 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We need to turn to alternative energy in general. Firstly, we were in danger

A Brief Note On The Universal Declaration Of Human Right Runs

Article 23 Part 2 of the Universal Declaration of Human Right runs that everyone, without any discrimination, has the right to equal pay for equal work. In this regards, statistics says that gender inequality in general, part of which is unequal pay, began to decline in the last ten years, but the process goes slowly and unevenly. In particular, the gender pay gap ranges from less than 10% in some Southeast countries to more than 40% in some countries of Central Asia (International Labour Organization, 2016). Various recent reports reveal that women still face discrimination in almost all aspects of the labor market: starting with whether or not women have paid jobs at all, what kind of job they get or from which jobs they are excluded, the availability of support such as pay, benefits and working conditions, their access to higher-paid â€Å"male† jobs, insecurity of their jobs or businesses, absence of any or equal rights to benefits, and ending with the lack of time, resour ces and information to enhance their rights to equal working conditions. Meanwhile, sustainable development cannot be achieved without equal distribution of resources, whereas expanding labor opportunities for women means giving thousands of women potential chances to escape from the trap of poverty and dependence on men. 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Can We Know When to Trust Our Emotions in the Pursuit Free Essays

What is actual definition of emotion? There is no actual definition even though the Oxford Dictionary defines it as: â€Å"The part of a person’s character that consists of feeling†. Emotions are one part of the Ways of Knowing. Primary emotions are: * Happiness * Sadness * Fear * Anger * Surprise * Disgust those emotions are not learnt, they are inborn, because even born blind or deaf people show these emotions. We will write a custom essay sample on Can We Know When to Trust Our Emotions in the Pursuit? or any similar topic only for you Order Now So how did emotions help us in getting knowledge during the history? I think, that the best example of this will be war, as it’s always full of emotions, such as fear, pain, hope, sorrow, loss and others. All of them makes people’s minds unclear and spoiled so they can’t perceive the reality properly. For example, there is a story about the Second World War. One German soldier was in a special group of people who was walking through the villages gathering supplies. Once they have been ambushed by Russian partisans, they split. After some time passed, this soldier saw a house burning and a woman who was crying inside. He ran into house and saved her, but on the way back to safe place he has been shot by a Russian soldier. The great misunderstanding happened that day. The heroism of the German soldier was understood as an attempt to kill a woman but not to safe. It happened because Russian soldier was over full with the feeling of hatred and anger to a German and couldn’t think clearly. The other example of the influence of emotions on our knowledge and its gaining is art and what we feel about it. Mainly those feelings which we experience, for example, in front of a painting or while reading a book. In my opinion, a good attempt to explain this would be an example from real life situation. Once I was in the art gallery, and it was a modern art exhibition there. The pictures were pretty weird (that’s what I thought) and I couldn’t understand what they showed. I was thinking about the meaning for a few hours but didn’t get it. So when my parents asked me about how was it I answered them that I didn’t like it. Next time I was there with my father and it was the art exhibition of the scenery paintings. I liked them and I understood the exact meaning of them. I felt warmth of the sunny day, cold of the windy winter and sadness of the autumn just because of the emotions they incident to me. Compare to the modern art exhibition where I didn’t understand anything because paintings didn’t incident any feelings in me that one was much better and it is only because of the feelings inside me – emotions. In conclusion, I would say that even though emotions make our minds unclear and make it much more difficult to understand the reality properly, they also help us to understand the unknown things such as paintings or music due to the emotions they are keeping inside them. What is actual definition of emotion? There is no actual definition even though the Oxford Dictionary defines it as: â€Å"The part of a person’s character that consists of feeling†. Emotions are one part of the Ways of Knowing. Primary emotions are: * Happiness * Sadness * Fear * Anger * Surprise * Disgust those emotions are not learnt, they are inborn, because even born blind or deaf people show these emotions. So how did emotions help us in getting knowledge during the history? I think, that the best example of this will be war, as it’s always full of emotions, such as fear, pain, hope, sorrow, loss and others. All of them makes people’s minds unclear and spoiled so they can’t perceive the reality properly. For example, there is a story about the Second World War. One German soldier was in a special group of people who was walking through the villages gathering supplies. Once they have been ambushed by Russian partisans, they split. After some time passed, this soldier saw a house burning and a woman who was crying inside. He ran into house and saved her, but on the way back to safe place he has been shot by a Russian soldier. The great misunderstanding happened that day. The heroism of the German soldier was understood as an attempt to kill a woman but not to safe. It happened because Russian soldier was over full with the feeling of hatred and anger to a German and couldn’t think clearly. The other example of the influence of emotions on our knowledge and its gaining is art and what we feel about it. Mainly those feelings which we experience, for example, in front of a painting or while reading a book. In my opinion, a good attempt to explain this would be an example from real life situation. Once I was in the art gallery, and it was a modern art exhibition there. The pictures were pretty weird (that’s what I thought) and I couldn’t understand what they showed. I was thinking about the meaning for a few hours but didn’t get it. So when my parents asked me about how was it I answered them that I didn’t like it. Next time I was there with my father and it was the art exhibition of the scenery paintings. I liked them and I understood the exact meaning of them. I felt warmth of the sunny day, cold of the windy winter and sadness of the autumn just because of the emotions they incident to me. Compare to the modern art exhibition where I didn’t understand anything because paintings didn’t incident any feelings in me that one was much better and it is only because of the feelings inside me – emotions. In conclusion, I would say that even though emotions make our minds unclear and make it much more difficult to understand the reality properly, they also help us to understand the unknown things such as paintings or music due to the emotions they are keeping inside them. How to cite Can We Know When to Trust Our Emotions in the Pursuit?, Essay examples