First of all‚ we know that the sun and wind energy are the most advance alternative energy. Today‚ mankind are beginning to look for energy that will support their life for the next century. So I could not think other than sun and wind energy as the best alternative energy resources‚ however it still needs a lot of development. The sun radiates vast amount of energy‚ which nourishes all life on earth and is the driving force behind the planets weather patterns and other natural cycles. In order
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alternative energy : bio fuel - "Ethanol in the Race of the Bio-Fuels " By: Thomas Dwyane Much talk has been going on about the use of the so-called alternative fuel sources in order to answer the demand of preserving the environment. One of the highest possible sources of this alternative fuel is ethanol‚ or that fuel which is derived from corn. Ethanol‚ also known as ethyl alcohol or grain alcohol or more commonly referred to simply as alcohol‚ is a flammable‚ colorless‚ and slightly toxic chemical
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20 May 2014 A World with Thorium The research investigates the benefits of Thorium as an alternative source of energy. The scope of the essay was focused on four main points: how long reserves of Thorium would last‚ the benefits of reduced pollution using Thorium reactors‚ Thorium’s inability to be used in weapons‚ and its advantage over the current nuclear fuel Uranium. Most sources were found in a database called EBSCOhost‚ in which there was a concept for a reactor known as the Radkowsky design
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Energy crisis has become one of the major problem all over the world‚ Especially the developed world needs more energy‚ countries like USA‚ consumes 5times more energy than the rest of the world‚ however the developing countries like India and China are also in raise of energy consumptions‚ and these consumptions will increase. Even though fossil fuels were satisfying the people needs all these years‚ the emissions from it‚ called the green house gasses results in Global Warming‚ which has become
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amount needed in the future will only rise and because of that reason we need new alternative sources of energy. These new alternative power sources include wind‚ solar‚ and hydro. Two of which are of great interest to architects are Active Solar’ and Wind Technology.’ I believe that architects have a responsibility to look for new sources of energy‚ not just for our environments sake but to gradually lose our dependency on fossil
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early‚ for years now. And the fact that we’re still dealing with lead-acid batteries is sort of a baffling thing to wrap one’s mind around. But all of that just might be changing. We won’t get our hopes too high until fuel cells become the viable alternative that we have been told that they are‚ but we strangely have more faith in a vegetable than a science lab to revolutionize the battery. A vegetable? Yes‚ indeed. Yissum Research Development Company Ltd.‚ the technology transfer arm of the Hebrew
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students’ responsibility is to learn and interpret those ideas. The alternative to speech codes is education. If students are taught and informed about matters like offensive language and controversial topics they would have an understanding of how it can affect others. However‚ what if the violence breaks out because there are no speech codes that can regulate what a student can and cannot say? On many campuses there are already free speech zones where students can express their thoughts‚ but provided
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Elizabeth Nordstrom Speech Communications: Section 49 Persuasive Speech Outline Why Every College Student Should Exercise INTRODUCTION 1. Hello everyone‚ my name is Liz Nordstrom and today I have come to speak with you all about how important it is to not only be physically active‚ but to take care of your body by also eating healthy. There are many benefits that come from working out for a short period of time each day. A lot of these benefits are physical and mental‚ however there are many that
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Persuasive Speech Tips and Topics How to write a persuasive speech © Naomi Rockler-Gladen Feb 1‚ 2007 1. Find an appropriate and interesting persuasive speech topic. For many students‚ this is one of the most difficult parts of writing a persuasive speech. 2. Know your audience well. To be persuasive‚ you absolutely must identify with your audience and make your audience identify with you. This is so important‚ and yet many speakers don’t try. Who are the members of your audience? What
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Persuasive speech outline purpose: To persuade my audience to donate blood through the American Red Cross. Introduction: 1. Did you know that blood donated to the American Red Cross saves XXX lives per year? 2. People should give blood because it is easy and though there might be a little pain involved it is worth it because it saves so many lives and you get great snacks. Body: I. Giving blood is easy a. It only takes about an hour b. You just lay back and let the nurses do the work c. It
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