It Is Time To Legalize Marijuana Essay -- Pro Legalize Marijuana Essays

â€Å"What goes around†¦ comes all the way back around† –Justin Timberlake. What a fitting lyric from one of today’s biggest pop stars and one that fits the X Generation perfectly. Already, we have brought â€Å"back around† old styles of fashion and music. Now, as more of our generation begins to enter the political world we are seeing a change in policies that have held firm for almost a century. More specifically, we are seeing a change in the attitude toward marijuana and whether or not it should be legalized. During the time of illegalization of marijuana, the drug had a vastly negative feeling associated with it, which many people now believe to be inaccurate and unfair. Now that people are more informed, more connected and more vocal, the United States government should allow and even encourage more research of the dangers and addictive nature of the drug which will assuredly legalize medical use and possibly recreational use to benefit people and the economy greatly. This paper will discuss many topics pertaining to marijuana. It will begin by explaining the history of marijuana in this country. Then it will discuss public opinion of marijuana and reasons for that opinion. Next, it will dispel false rumors about the effects of marijuana. It will then talk about a few disadvantages of marijuana. After it will counter those disadvantages with several advantages of marijuana. Next, it will discuss Colorado and Washington State’s situation since legalizing marijuana recreationally. It will then inform the reader of the other states pursuing legalization of marijuana in some degree. Finally it will conclude with Arkansas’s take on marijuana and efforts to get it passed medically. VOCABULARY Throughout this paper many terms will b... ...ring Opinions on Medical Marijuana. The Times-Tribune. 29 January 2014. Web. 17 February 2014. Marijuana Policy Project. The High Cost of Marijuana Prohibition in U.S. Web. 08 May 2014. Marijuana Policy Project. 2013 Top 50 Most Influential Marijuana Users. Web. 08 May 2014. Marijuana Prison Statistics. THEU1. Web. 08 May 2014. Marijuana Timeline. Frontline. Pbs.org. Web. 17 February 2014 Network, Jolie Lee. Colorado Makes $3.5M in Pot Revenue in January. USA Today. Gannett, 11 Mar. 2014. Web. 06 May 2014. Poll: Arkansas Voters Support Raising Minimum Wage, Split on Medical Marijuana. Arkansas News. Web. 08 May 2014. State Marijuana Laws Map. State Marijuana Laws Map. Web. 07 May 2014. Wile, Rob. HIGH TIMES: Legalized Pot Is Expected To Be Huge For Washington And Colorado Tax Revenue. Business Insider. Business Insider, Inc, 18 Nov. 2012. Web. 09 May 2014.

Life Cycle Analysis for Brick

Life Cycle Analysis For Brick 1Materials are very important in construction industry because with the combination of different material, we can create a very strong and unique building form. There are many type of material that commonly used in the construction industry, for example the glass, woods, bricks, stones, marble, concretes and etc. Brick is one of the most commonly used materials in Malaysia, because almost every house in housing area was built by bricks. From this essay I want to give analysis about the brick life cycle included its origin and how the brick being used after the end of its life cycle. 2Brick was appeared since the beginning of the civilization, which is the ancient Mesopotamia around 8000 BC. (Think Brick Australia 2007) The thick clay and mud leave by the Tigris and Euphrates Rivers was reinforced with straw and shaped into brick and then dried in the sun. Bricks were glazed in a variety of colours as the time progressed and used to decorate the facades of the ziggurat, or temple towers, built as stairways to and for the Gods. In the end, people started to realize that when the wooden houses burned and the brick on the remaining chimneys had been strengthened, so fire-hardened bricks began to replace adobe ones in India and the Middle East. And the Romans used kiln-burned brick in conjunction with an efficient mortar of lime and volcanic ash to construct buildings that were both beautiful and last longer. Think Brick Australia 2007) 3Brick is a masonry unit of clay, formed into a rectangular prism while plastic and hardened by firing in a kiln. The manufacture of bricks is used easily workable and clayey materials and the materials are avoided to contain any large hard components or lumps of lime, this is to avoid crack and split of the brick. We can obtain clay on the surface of the ground. There are three principal form of clay used to manufactured clay brick which are surface clay, shales, and fire clays. The surface clays is sedimentary clays which found near the surface of the earth, shales is clay that have been subjected to high pressures until they have hardened almost to the form of slate, and the fire clays is clays which have found deeper in the ground than other types and to have refractory qualities. These three principal forms of clays have similar chemical compositions but appear in different physical. The clays can easily be found and to extract because usually we can find it in the ground surface. After the clay has been extract from the ground, it covered with water, usually used to be work by hand with special hoe. There are several processes to form a brick which are soft mud process, stiff mud process and dry-press process. (Ching and Adams 2001, 12. 06) The soft mud process refers to forming brick by molding relatively wet clay having a moisture content of 20 percent to 30 percent. (Ching and Adams 2001, 12. 06) The Stiff mud process refers to forming brick and structural tile by extruding stiff but plastic clay having moisture content of 12 percent to 15 percent and then the de-airing machine will removes air and eliminating holes and bubbles in the clay. Ching and Adams 2001, 12. 06) After that the clay is force through die and cutting the extrusion to length with wires before to heat the finish in the kiln. The dry-press process refers to forming brick by molding relatively dry or low plasticity clay which having moisture content of 5 percent to 7 percent under high pressure, the resulting of this process is sharp-edged, smooth-surfaced bricks. (Ching and Adams 2001, 12. 06) 4The most imp ortant step to form a stronger brick is through the drying and firing process. There are three different kinds generally used the humidity system of drying can be applied to any type of dryer, as the term humidity drying represents a process rather than a form of structural design. Humidity drying may be divided into three stages: first is the heating stage, during which the clay is gradually heated up in an atmosphere of relatively high humidity, this prevents excessive cracking or distorting on the face of the brick. After that is the drying period, in which the air is heated to a maximum temperature for the clay being dried, the humidity is gradually decreased to allow the clay to dry uniformly all the way through. And the third which is the cooling stage, in which the temperature is gradually decreased to uniformity. The clay is not fully dried when placed in the kiln. Hygroscopic water is not driven off at ordinary temperatures or even at the boiling point of water. In fact, the temperature often rises quite a bit above the boiling point before the water is completely evolved. The watersmoking is accomplished by fire in the kiln furnaces. Wood is frequently used for this purpose, to avoid sooting. In the watersmoking eriod it is desired to heat up the brick, evaporate and remove the moisture, and to accomplish this successfully, it is very necessary that draft be strong. The watersmoking is the most critical point in the life of the brick. The process must be carried very slowly the water in coming out of the clay may crack the surface. After the watersmoking is completed, the temperature is increase to that required in oxidation. Oxidation begins in the later stages of vitrification, but the greater part occurs between the temperatures of 800oF and 1300oF. At this stage most of the impurities are given off and the metals constituting the clay are changed to their respective oxides. The highest temperature reached at this point is usually near 2000oF. 5Brick grade designates the durability of a brick unit when exposed to weathering. The United States is divided into three weathering regions, severe, moderate, and negligible, according to annual winter rainfall and the annual number of freezing-cycle days. (Ching and Adams 2001, 12. 6) Brick is graded for use in each region according to compressive strength, maximum water absorption, and maximum saturation coefficient. The three grades are SW is brick suitable for exposure to severe weathering, as when in contact with the ground or used on surfaces likely to be permeated with water in subfreezing temperatures; minimum compressive strength of 17238 kPa. (Ching and Adams 2001, 12. 06) MW is brick suitable for exposure to moderate weathering, as when used above grade on surfaces unlikely to be permeated with water in subfreezing temperatures; minimum compressive strength of 15169 kPa. Ching and Adams 2001, 12. 06) NW is brick suitable for exposure to negligible weathering, as when used as a backup or interior masonry; minimum compressive strength of 18243 kPa. (Ching and Adams 2001, 12. 06) 6The manual production of the bricks involves mainly four operations namely, soil preparation, moulding, drying and firing. The main process in which energy is consumed is firing of bricks. The amount of total coal required is about 18 tonnes to 22 tonnes depending upon the weather condition, quality of coal, etc. A tonne of coal gives about 12. 3MJ to 13. 3MJ depending upon the quality of the coal generally transported from far off distances. (Gumaste n. d. ) The energy required to produce each brick inclusive of transportation comes to about 5 MJ per brick. (Gumaste n. d. ) Advantage of using bricks One of the advantages of using brick to build building is because brick is a high thermal mass material, it absorb heat throughout the day and release it slowly at night, this is ensuring internal temperatures are consistent throughout the day and night. The result is we’re able to have comfortable and healthy living and working environment in which to enjoy stable temperatures throughout the year. Brick building also very sustainable because they highly durable, offer long term life performance, low maintenance, and energy efficient and recyclable. But bricks have been labeled as having high embodied energy due to their process of manufacture. However, in measuring sustainability it is necessary to take into account a material’s life cycle performance, s well as the amount of energy consumed in the manufacturing process. And a recent research by think brick demonstrates that the proportion of embodied energy of clay bricks for the modern semi-detached home is equal to just 1. 87 percent of the over all heating requirement for the home over its 150 year life. Moreover during the manufacture of brick, very little clay is wasted, and those unfired waste clay is reused in the manufacturing process and less than perfect fired bricks are crushed and used as a aggregates in other parts of the building industry. In conclusion, brick has a very high embodied energy during manufacture, especially in the firing system which required many of the energy to burn the brick, but it is highly durable, offer long term life performance and low maintenance so it is very suitable as a material to built the long stay building. Reference list: Berge, B and Trans. 2000. The Ecology of Building Materials. London: Reed Educational and Professional Publishing Ltd. Ching, F. D. K. , and C. Adams. 2001. Building construction ill ustrated. 3rd ed. Toronto: John Wiley & sons Inc. Gumaste, K. S. n. d. Embodied energy computations in buildings. http://www. ese. iitb. ac. in/aer2006_files/papers/144. pdf (accessed September 24, 2008) Simmons, H. L. 2001. Construction Principles Materials and Methods. 7th edition. New York: John Willey and Sons Inc. Think Brick Australia. 2007. Why choose Brick? Sustainability. http://www. thinkbrick. com. au/thinking-brick/why-brick/sustainability_home/sustainability_home. cfm (accessed October 10, 2008). Think Brick United Kingdom. 2007. Why Brick? http://www. brick. org. uk/about-us/why-use-brick. html (accessed on September 24, 2008)

Analysis Of George Orwell s 1984 - 1122 Words

Privacy is an important issue, especially in the United States where the NSA looms over the internet, tracking your every move. Privacy is what allows you to maintain your own individualism, what makes you a person and especially your freedom. A growing debate concerning Orwell’s 1984 relevancy is quickly on the rise. Orwell’s fear of a totalitarian society led him to write this book as he lived during the totalitarian movement in Russia. The fear of a totalitarian society spreading sparked his fear and wrote this book to make people understand that it is not beneficial to society. I feel that with the the National Security Agency in the United States, the issue and relevancy of 1984 has never been higher. The public is discovering on a daily basis that the NSA has much more control than previously thought. Despite the fact that 1984 was published in 1949, it is still very much a relevant topic today as the United States gradually turns into the level of surveillance th at Orwell had predicted in his novel. I believe 1984 is a crucial text for high schoolers to read, it is more relevant today than it ever was in the past. With the internet, we are constantly revealing details of our lives to the government and major corporations. One instance is the case with social media. We voluntarily put information to companies such as Facebook and Twitter, taking our personal data and selling it to advertisers. Some may argue the content we share about ourselves online are voluntaryShow MoreRelatedAnalysis Of George Orwell s 1984848 Words   |  4 PagesCritical Analysis In the George Orwell’s novel 1984, much of the society is watched and have no privacy of any kind. Every person in the Party is under surveillance. In effect, these people cannot live freely and independently, but it seems to be an impossible task because of of the Party surveillance, and how they limit thinking and manipulate reality. We can similarly see these concerns and their effects in today s society and the ways the novel also acts as a warning for the future. In 1984 a manRead MoreAnalysis Of George Orwell s 19841423 Words   |  6 PagesIn the novel 1984 by George Orwell, the Party has many strategies and tactics that help them have complete control of the people of Oceania. The control the Party has maintained gives them the ability to manipulate people as a result. The Party takes away the people’s freedom to have a say in their government and become their own person. They use their power to an extreme against the people rather than to help the people. The Party takes advantage of every opportunity to instill fear in the citizensRead MoreAnalysis Of George Orwell s 1984 949 Words   |  4 Pagesâ€Å"1984† is a story which takes place in what was then the future of England. The book illustrates a dystopian society in which a government figure named â€Å"Big Brother† rules above all. The country is surrounded by eyes so to speak, devices called â€Å"telescreens† are in houses and buildings to monitor wha t all of the citizens are doing via camera. Coupled with that is the existence of the â€Å"Thought Police† whose sole job is to monitor citizens from committing â€Å"thoughtcrime† which is essentially thinkingRead MoreAnalysis Of George Orwell s 1984 923 Words   |  4 Pages1984, is a book written by George Orwell giving the reader a view of what a dystopian government would be like. The government of Oceania controls the lives of it’s citizens; posters of a figure known as â€Å"Big Brother† are seen all over and emphasize that he is always watching it’s citizens. The government enforces rules and regulations amongst it’s citizens, restricting them from giving their own opinion or even opposing the government. Thoughtcrime, face crime, and double think are all strictlyRead MoreAnalysis Of George Orwell s 19841450 Words   |  6 PagesThose familiar with George Orwell’s â€Å"1984† will recall that â€Å"Newspeak was de signed not to extend but to diminish the range of thought.† I recently felt the weight of this Orwellian ethos when many of my students sent emails to inform me, and perhaps warn me, that my name appears on the Professor Watchlist, a new website created by a conservative youth group known as Turning Point USA. I could sense the gravity in those email messages, a sense of relaying what is to come. The Professor Watchlist’sRead MoreAnalysis Of George Orwell s 19841377 Words   |  6 Pagesvarious types of governments, such include democracy, oligarchy, and more specifically, totalitarian. A totalitarian government gains extensive amounts of control and power over all of their people, and dominate over every aspect of their lives. George Orwell’s â€Å"1984,† conveys to its readers how the government presented totalitarianism and obtained control over their citizens. This action by the government compares to the massacre of the Holocaust, which portrayed the act of totalitarianism by aiming discriminationRead MoreAnalysis Of George Orwell s 19841029 Words   |  5 Pages Imagine a world where everything you knew had to be forgotten, and you knew nothing more then what was being told to you. In George Orwell’s book 1984 this is exactly the case. Winston Smith, a m iddle aged man, lives a life already planned for him. Smith works at the Ministry of Truth rewriting the news and other articles to follow the teachings of Big Brother. Big Brother is the leader of Oceania, one of three world powers, and aims to rewrite the past to control the present. Oceania is separatedRead MoreAnalysis Of George Orwell s 1984 Essay1127 Words   |  5 Pagesfirst civilizations of mankind, yet it is difficult find one that is perfect even till today. George Orwell shows an example of this within 1984. 1984 was written based on what Orwell thought the government would be like in 1984. He used his personal knowledge and experience with the government to create his story. The setting of 1984 is set in a superstate where there is a totalitarian government. Within 1984 and the 21st century one major key stands out: corruption rules both governments. Trust isRead MoreAnalysis Of George Orwell s 19841026 Words   |  5 PagesIn 1984, by George Orwell violence contributed to the plot by having three stages of reintegration. The stages are to learn, understand, and to accept, Winston was forced to learn that 2+2=5 under torture, understanding that the party is good, and seeks power for its own. Winston accepts and understands the Party and Big Brother as soon as Winston wishes the burden of torture on someone else who he loves, and to learn that Big Brother is eternal and that 2+2=5, Winston then is committed and loyalRead MoreAnalysis Of George Orwell s 1984 1608 Words   |  7 Pagespossibility of intrusion that makes one ask themselves, how close is our society to becoming one where every action is monitored? How close is the idea of western civilization to becoming a police state, such as in North Korea, or the one in George Orwell’s novel, ‘1984’? North American society is drifting towards becoming a p olice state at an ever increasing rate. This is shown in how North Americans are slowly losing their rights, the police force acting above the law, and the monitoring of citizens