The Importance Of Finding Alternative Materials Environmental Sciences Essay

The Importance Of Finding Alternative Materials Environmental Sciences Essay What is Alternative Building? This is usually the type of building that are considered alternative today, have their heredity in structures that humans have been constructing for centuries. The reason why these building techniques are gaining popularity in modern times is twofold. First, the old building techniques are far more eco-friendly than the majority structures we used to seeing; second, these structures are simple enough in nature that they can built cheaply and can be built without the aid of a lot of the heavy and expensive equipment which is normally related with most new construction. Currently words such as green, sustainable and alternative get used often in the construction industry, which make its pretty confusing and difficult to tell if any one particular method or material fall under one or many of these heading. The report will help identify, green alternative building method and materials which are less damaging to the environment than a similar practice used in conventional lumber-framed construction. The need to find alternative practices will encompass any building technique that can be done repeatedly without changing the environment in any noticeable way. The Importance of Finding alternative Materials As the world population continues to grow at an alarming rate, people are realizing that planet cannot sustain such continuous and exponential growth. With land being increasable limited and we are continually diminishing our natural resource such are timber, with majority of it being used to build homes. It is evident that we cannot continue to use our natural material at this rate to build our homes. With the awareness of these natural materials become increasing limited, has made the construction industry rethink their way and start to think more about sustainable construction. Using alternative material for 8building homes is much more environmental sustainable than conventional homes building. Depending on the type and amount of sustainable materials used, these types of alternative material can reduce the carbon footprint which is produce in building homes. According to the Worldwatch Institute, an independent organization that analyzes critical global issues, one-fourth of the worlds wood and one-sixth of its fresh water are used  in building construction. This situation will only become worse as the worlds population and more people continue to migrate toward cities. The greater demands also will add pressure on increasingly scarce essential resources, especially water. The Environment The environment has now become issues and with it being heightened news, the Governments and individuals have seem to take notice and now taking to make a change because we cannot continuing abusing the environment, this is not an option anymore. The chart below shows the proportion of CO2 emissions in the UK from buildings in use, the construction process (mainly due to the CO2 from the manufacture of building materials) and from all other sectors including industry, transport, agriculture etc. Buildings in use contribute about half of our CO2 emissions (and consume about half of our energy use). Figure 1 CO2 emissions The next chart shows where these emissions come from and with over half of our energy use and CO2 emissions from building use come from heating our buildings. Figure two Energy Waste. Government Action The UK government have stated that England must take action now, in order to make vast improvement to energy efficiency in both new and existing buildings. The government have set many ambitious goals, an example of one: they anticipate dramatic energy reductions to achieve its goal that all new homes in England will be carbon-neutral by 2016. World Business Council for Sustainable Development (2007) There are three main approaches to energy neutrality: Cut buildings energy demand by, for example, using equipment that is more energy efficient Produce energy locally from renewable and otherwise wasted energy resources Share energy create buildings that can generate surplus energy and feed it into an intelligent grid infrastructure. Efficiency gains in buildings are likely to provide the greatest energy reductions and in many cases will be the most economic option. A study by McKinsey estimated that demand reduction measures with no net cost could almost halve expected growth in global electricity demand. The Intergovernmental Panel on Climate Change (IPCC) Fourth Assessment Report estimates that by 2020 CO2 emissions from building energy used can be reduced by 29% at no net cost World Business Council for Sustainable Development (2007) and a cost curve for greenhouse gas reduction, McKinsey Quarterly 2007 Number 1. Fox and Murrell (1989) state the fundamental ecology principle of renewable material, such as wood is sustainable source and are renewable however, for materials like metal, plastic, gravel and sand, stone-based materials such as cement, concrete and plaster, have been used cannot be used again, their consumption if the earth itself. (Berge, 1992) The extraction of certain raw material can be very destructive effects especially to the water table and wildlife habitats. Over usage of these materials can affect the availabilities of in the near future, cause environmental degradation, and contribute to global warming. Impact of the Construction The industry has a major impact on the environment, it affect are not only on the resources it consumes but also the waste it produces. The construction industry is accountable for producing a whole variety of different wastes, the amount and type of which depends on factors such as the stage of construction, type of construction work and practices on site. In Great Britain, over 90% of non-energy minerals is extracted and are used to supply the construction industry with materials. Furthermore, every year more than 70 million tonnes of construction and demolition waste has been produced in England and Wales The key is alternative basic materials because they have historically driven innovation in every industry, and could spur significant advances in todays housing. In order to gain acceptance, however, basic alternative materials must offer more benefits than the traditional materials or methods they replace. They must reduce costs, increase design flexibility, enhance sustainability, perform multiple functions, have superior performance characteristics, or meet a market niche. Another potential driver for adopting alternative basic materials is a shortage of existing natural materials or concerns about their long-term sustainability. Martà ­n(2005) states that in recent years, there has been a shortages of core natural resources; including lumber, steel, and gypsum, and this has driven construction costs higher. This volatility of supply and price motivates the industry to look for more sustainable solutions. Sustainability and resource shortages, in fact, will help to drive innovati ons in the future. The objective of alternative basic materials is to develop new materials that spur innovation by serving multiple functions, increasing cost-effectiveness and efficiency, and using more sustainable materials. In many cases, these technologies form building systems that enable other Concept Home principles such as integrated functions, floor plan flexibility, and improved production processes. Alternative basic materials consist of core technologies that manufacturers can use to create products or systems and composite systems that builders can purchase and use to build homes. Martà ­n(2005) Before considering the use of alternative materials, and before implementing into homes, practical issues must be considered, (Berge, 1992) say to be realistic to imagine a technology that functions in line holistic ideas, none-mainstream approach but also providing humanity with an acceptable material standard of living, basically Berge is trying to say there just be a balance between the Eco approach and what consumer want. Government Schemes and Regulation After The Stern Review (2006) advised that the implications of climate change couldnt be avoided any longer and urgent action was required, by that the comment the government took notice and started implementing changes to building regulations. In 2007, the Government introduced the  Code for Sustainable Homes  to help improve the standard of energy efficiency and sustainability of the housing sector, by setting target for all new houses to achieve a carbon rate of zero by 2016. This is a level 6 in the Code for Sustainable. Currently, the standards of the code are not mandatory for private house builders but there are intentions to incorporate them into the  Building Regulations over the next couple years, by implementing the changes to Part L which started in 2010. CAN I ADD MORE Constructing environmental friendly house To construct an environmental friendly houses are to focus on reducing the environmental impact of both its  construction  and its ongoing  operation. This is achievable at the design phase by selecting the correct material and the process. Environmental friendly houses and sustainable construction present an exciting opportunity for building houses. With the prospect of living in an environmentally efficient house that can generate its own power, also by reducing waste and running costs would be the first positive step for a sustainable future. Our activities have had a negative effect on the plant and the the Office for Climate Change 2010, attributing have stated that 27% of the UKs total carbon emissions to household heating and electricity, house construction is an area where we can make a huge difference. Ecological impact During the development and construction stages of house being built, a ecological assessment should be carried out that reduces its impact and if it would be possible to construct green or living roofs for new habitats to live.

Politics Paper :: essays research papers

One of the first things we have learned about politics this semester is that there is a constant struggle over the true definition, especially in how broad or narrow the definition is. When Thomas Jefferson wrote that â€Å"Politics are such torment that I would advise everyone I love not to mix with them.† it is understood that he is referring to the electoral and governmental aspects of politics. If Dr. Michael Rivage-Seul and Leslie Cagan were to read this quote, they would argue that Jefferson has an extremely narrow view of politics and that if one were to desire a more accurate definition, they would have to look further than the restrictive culturally accepted definition. Martin Luther King, Jr. would also disagree with this definition but he I think he would have a bigger problem with the advice that Jefferson is giving. All three of the authors that we have looked at would, in one way or another, be forced to disagree with Jefferson based on the principles that they try to uphold and emphasize in their writings and speeches.   Ã‚  Ã‚  Ã‚  Ã‚  According to Dr. Michael Rivage-Seul, we are living in a world full of deceit and human frailty. He stresses this particular point in his essay â€Å"Taking Risks in Plato‘s Cave† which helps to illustrate that not everything we know to be true is actually true. He also believes that, just as in the parable, we have an obligation to ourselves to look at all aspects and trey to understand all observed viewpoints. His words enforce this belief when he says â€Å"We can’t begin our escape from ignorance without the intervention of an outsider, without listening to others.† (Rivage-Seul, 6). In his teachings, Rivage-Seul tries to highlight the importance of thinking for ourselves and always being weary of a socially accepted truth.   Ã‚  Ã‚  Ã‚  Ã‚  If Leslie Cagan, author of the essay â€Å"What is Politics?† was asked to comment on Jeffersons’ quote, I would imagine that she would probably scorn him for his narrow minded view of politics. I am also led to believe that she would say that Jefferson was no more politically aware than the rest of the general public because of the common ignorant definition they share. Cagan would argue that politics has to do with just about everything in the world and he stresses the complexity and immeasurable depth in the word when he says â€Å"How we understand (and therefore act out of that understanding) â€Å"politics† and â€Å"political struggle† is no small matter.

Digital Fortress Chapter 33

Tokugen Numataka stared out his window and paced like a caged animal. He had not yet heard from his contact, North Dakota. Damn Americans! No sense of punctuality! He would have called North Dakota himself, but he didn't have a phone number for him. Numataka hated doing business this way-with someone else in control. The thought had crossed Numataka's mind from the beginning that the calls from North Dakota could be a hoax-a Japanese competitor playing him for the fool. Now the old doubts were coming back. Numataka decided he needed more information. He burst from his office and took a left down Numatech's main hallway. His employees bowed reverently as he stormed past. Numataka knew better than to believe they actually loved him-bowing was a courtesy Japanese employees offered even the most ruthless of bosses. Numataka went directly to the company's main switchboard. All calls were handled by a single operator on a Corenco 2000, twelve-line switchboard terminal. The woman was busy but stood and bowed as Numataka entered. â€Å"Sit down,† he snapped. She obeyed. â€Å"I received a call at four forty-five on my personal line today. Can you tell me where it came from?† Numataka kicked himself for not having done this earlier. The operator swallowed nervously. â€Å"We don't have caller identification on this machine, sir. But I can contact the phone company. I'm sure they can help.† Numataka had no doubt the phone company could help. In this digital age, privacy had become a thing of the past; there was a record of everything. Phone companies could tell you exactly who had called you and how long you'd spoken. â€Å"Do it,† he commanded. â€Å"Let me know what you find out.†

Free Essays on The Phases Of Hamlet

The protagonist of Shakespeare’s Hamlet is an extremely layered and complicated character. He has been studied for years by scholars and average readers alike and all come to the agreement that Shakespeare’s incredible skill makes Hamlet’s character and personality. There’s always more than meets the eye. In our drama literature class we have discussed the progression of Hamlet through three main phases. These phases are inspired by the plot in which his character falls: from pre-murder and speculation to climactic action. Hamlet 1 represents the Hamlet before his father’s murder. He is a university student who loves to study and is devoted to philosophical questions. He’s very calculated, analytical, and intelligent. Hamlet 2 refers to Hamlet after his father’s murder. He becomes obsessed with proving the murderer and is often perceived as mad. He is no longer very logical and over analyzes situations always thinking and never acting. Hamlet 3 represents the Hamlet who is aware of Claudius’ guilt. He is brash and full of anger and passion. His actions often occur with little or no premeditation, yet he always acts. It is almost a foil of Hamlet 1, his original self. The murder of the King strikes Hamlet at a very personal level. Being an intellectual person, when he drives himself near mad with obsession, it is one of analytical thought, monologued debates, and elaborate scheming. Hamlet will sometimes wander from his state of obsessive rhetorical questions, to logical analysis but never farther until later in the play. Hamlet, although fond of questions that can’t be answered (his soliloquies about suicide, death and the afterlife) needs to be certain of the murderer. Suspicion or reasonable doubt will not suffice. So when his elaborate scheme of the play within a play is carried out and Claudius’ question of guilt is then answered with certainty, Hamlet 3 immerges as he follows the King into ... Free Essays on The Phases Of Hamlet Free Essays on The Phases Of Hamlet The protagonist of Shakespeare’s Hamlet is an extremely layered and complicated character. He has been studied for years by scholars and average readers alike and all come to the agreement that Shakespeare’s incredible skill makes Hamlet’s character and personality. There’s always more than meets the eye. In our drama literature class we have discussed the progression of Hamlet through three main phases. These phases are inspired by the plot in which his character falls: from pre-murder and speculation to climactic action. Hamlet 1 represents the Hamlet before his father’s murder. He is a university student who loves to study and is devoted to philosophical questions. He’s very calculated, analytical, and intelligent. Hamlet 2 refers to Hamlet after his father’s murder. He becomes obsessed with proving the murderer and is often perceived as mad. He is no longer very logical and over analyzes situations always thinking and never acting. Hamlet 3 represents the Hamlet who is aware of Claudius’ guilt. He is brash and full of anger and passion. His actions often occur with little or no premeditation, yet he always acts. It is almost a foil of Hamlet 1, his original self. The murder of the King strikes Hamlet at a very personal level. Being an intellectual person, when he drives himself near mad with obsession, it is one of analytical thought, monologued debates, and elaborate scheming. Hamlet will sometimes wander from his state of obsessive rhetorical questions, to logical analysis but never farther until later in the play. Hamlet, although fond of questions that can’t be answered (his soliloquies about suicide, death and the afterlife) needs to be certain of the murderer. Suspicion or reasonable doubt will not suffice. So when his elaborate scheme of the play within a play is carried out and Claudius’ question of guilt is then answered with certainty, Hamlet 3 immerges as he follows the King into ...

End of the Cold War essays

End of the Cold War essays During World War II, many countries of the world came together to fight against the oppressive nations of Germany, Italy, Japan, and their allies. The United States, Russia, and Great Britain, who emerged as leaders of the fight against these adversaries, formed an alliance that was eventually able to overcome the threat that these three countries posed. However, after the war ended, the relationship between the United States and Russia went sour. While the friendship between the United States and Great Britain remained strong, tension between the Americans and Russians continued to escalate. Both countries built up their nuclear capabilities, while at the same time embarking on large-scale espionage missions against each other. In what later became known as the Cold War, the world was constantly on the brink of total nuclear war, and that threat did not conclude until the late 1980s, some forty years after the stalemate began. President Reagan, along with Soviet Secretary Gene ral Mikhail Gorbachev, diplomatically ended one of the most tense and militarily dangerous periods in the history of the world. Reagans strategic negotiating with the Soviets was the major catalyst that began the end of the Cold War. Ronald Reagan defeated incumbent Jimmy Carter in the fall of 1980 to win the Presidency of the United States. Reagan, the former movie star and governor of California, was known for his great communication skills, and his ability to stand strong on his issues while not seeming over-bearing. He came to power on the promise of pulling the United States out of its worst economic state since the Great Depression by cutting taxes, slashing government spending, and lifting a grain embargo against the Russians to aide American farmers. Reagan won easily over Carter, whose term had been plagued by economic struggles and foreign diplomacy blunders such as the Iran hostage affair that ended soon after Reagan took offic...

The Chiefdoms of Powhattan and Ukaguru Term Paper

The Chiefdoms of Powhattan and Ukaguru - Term Paper Example The chiefdom leader ensured that labor loss is minimized. The chiefdom focused on agricultural crop growing. The chiefdom’s most popular crop is the corn. Maize is eaten by the chiefdom members as a regular part of their daily meals. Corn is the most important wealth of the Chiefdom. However, the agricultural practices of the Chiefdom were not enough to ensure a stable economic condition. Statistics indicate that the chiefdom members planted corn plants that generated two corn ears on each plant. Consequently, 2,700 corn plants were harvested in one acre of land alone. In terms of statistics, 15 bushels of corn per person were harvested every year in each household corn plot1. B. Tanganyika Chiefdom. There are unique descriptions of the Tanganyika Chiefdom. Beer drinking is one of the popular activities of the Tanganyika Chiefdom. Cattle theft is also one of the seemingly illegal activities some of the Tanganyika chiefdom residents. The Tribe is located in East Africa. In the cattle theft, a member of one tribe of the Tanganyika Chiefdom steals the cattle of another tribe of the Tanganyika Chiefdom. There is an ambivalent interaction between the people of the Tanganyika Chiefdom2. The people of the Chiefdom are farmers and herdsmen. During the prior wars, the Kaguru members hid among the mountain cliffs of the Kaguru Plateau to defend themselves against their attackers. The Kaguru members of the Chiefdom were metal craftsmen. ... The peasants lived only at the expense of the chief authority and elite privilege. The field laborers worked to feed English settlers, the Elite, and finally themselves, in respective order3. The Virginian settlers commanded the Powhatan chiefdom to plant food. When the harvest arrived, the settlers harvested the food. Wahunsonacock, the people’s leader, controlled the surplus crops. The peasants eagerly obey Wahunsonacock’s commands. To ensure loyal compliance, Wahunsonacock used coaxing to persuade the peasants to obey his every command, without hesitation. Wahunsonacock went out of his way to create a sense of solidarity between himself and his subjects. To ensure solidarity, Wahunsonacock dressed like a peasant, in deerskin breechclout, moccasins, racccon cape or mantle4. As leader, Wahunsonacock was surrounded by the tallest warriors, had more than 11 favorite wives, and several servants maintaining his physical appearance. On the other hand, the Kaburu People of T anganyika are divided into matrilineal groups. Some of the clans have certain rights to own or use land and political power. This concept is dominant in many areas of the chiefdom. The Kaguru Matrilineal clan system is the group’s government organization type. The headman is the leader of the groups. The headman manages the land and other government affairs. The Kaguru people live in little hamlet groups of 3 to 20 huts or even in only one lone homestead. The Kuguru government architecturally set up the people’s homes located in the settlements are bigger than the valleys5). 2. Economics and exchange. In terms of economics and exchange, the Production in excess of household needs is surplus6. the economic is based on

Easy Proposal Thesis Example | Topics and Well Written Essays - 500 words

Easy - Thesis Proposal Example Interviews and questionnaires will be used to obtain primary data, while financial statements will be used to obtain secondary data. The increased collapse of companies led to an increase in the number of legislation passed to protect businesses and the interests of shareholders (AICPA 6). This has led to an increase in creative accounting, which is the manipulation of financial statements by accountants using their knowledge, in a way that is within the legal restrictions (Beidleman 655). Without rotation of auditors, and with accountants being under the command of managers, they can manipulate them to produce financial statements that do not portray the true and fair view of a firm’s financial performance (Hanno 135). There are various reasons advanced to explain why firms engage in creative accounting. These include a company trying to hide its poor performance in a particular year, or when it is avoiding takeovers (DeZoort, Hermanson and Houston 179). Accounting standards have been revised to try curbing unethical issues in financial statement preparation and improving their integrity. However, managers and accountants have found ways of navigating this regulation; remain within the confines of the law, and produce financial statement that do not reflect the actual position of a company. This has led to such companies experiencing financial strain and others collapsing. The purpose of this study is to find out the impacts that creative accounting has on a company’s financial health. The study will give an insight on the consequences of creative accounting and the negative effects the practice may have on a company’s on-going and future performance. Various scholars have studied different aspects of creative accounting. According to Beasley, creative accounting is used to influence market expectations and increase consumers’ and investors’ confidence in a firm (450).