...barrier • Recession in construction industry, at least to stay for three years -AWC survives on quality, price and efficiency • Canada-US trade agreement-competition in local market but US market is now accessible • New product-unique, price high volume order • Second welding line to meet the demand of the new product • Noncompliance with the Government Regulations regarding pollutions • Present welding line exposes employees to toxic products, also damaging for the environment • Recently government sensitiveness on environment related issues • Punishable offence under law with considerable probability. • Emissions systems- Exhaust systems Recirculating emissions, more expensive, satisfying employee safety and environment regulations • Impact on cash flow (for insolvency), and income statement. Problem Statement Whether AWC Inc. should go for the emissions control...
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...greenhouse gases is having a heating effect on the atmosphere, and this could be very dangerous for human life. Many problems could also result from global warming. For example, the rising sea level and the rapid changes in weather patterns. Hence, people should take action and work on resolving the global warming issue. There are several solutions to tackle global warming. I would choose greening transportation as the solution due to the increasing rate of transportation sector’s emission. Greening transportation is one of the latest developments on tackling global warming. It would focus simply on decreasing negative environmental impact such as greenhouse gas emissions. The negative effects of our transportation system is large, thus, the ‘greening’ of the transportation system is vital. Most of the households own at least one car in Malaysia itself. According to (Hans, 2014), Malaysia is ranked third out of 195 countries in this world for the rate of car ownership. This is mainly due to the unreliable public transport. Developed countries like Japan, England and United States with a well-established public transportation system have lower rate of car ownership. The residents in these countries prefer to travel by public transport because it is convenient and reliable. If public transports are used more frequently, this can serve as a way to reduce the number of...
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...The melting of ice glaciers is considered to be a normal act of nature. The real problem occurs when “the snow replenishing it is less than the melted water.” (Mathias, 2011). This problem is occurring with the majority of glaciers around the world, with the size of the glaciers reducing causing an increase in the sea water levels. The primary culprit for the sudden melting of ice glaciers is the rapid industrialization and the burning of fossil fuels taking place. There are many negative effects on the earth because of the rapid melting of ice glaciers but the most prominent ones are global warming, shortage in fresh water and the rise in sea level. The human population has taken action to try and reduce the severity of these effects, and have been successful in doing so, but they are still very present. Global warming is a concern that is well-known by the majority of our population and a mutual effort of several countries to reduce the overall release of pollution and greenhouse gases was carried out through a contract called the “Kyoto Protocol.” This is one good example of the awareness of the issues that we as a planet are facing, and how we have tackled these severe issues. Glacier melting is on the rise and the effects, as a result, are becoming more serious which is why it is worth investigating ways in which these situations can be mitigated. The relationship between the melting ice glaciers and global warming is best described as a feedback loop, which defined by...
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...gradient. The human body requires about 50-150 mmol/day. Hypokalaemia (lowered plasma [K+]), hyperkalaemia (increased plasma [K+]) and hyperkaluria (increased urinary excretion of K+) are again indicative of a variety of conditions and the clinical measurement of [K+] is also of great importance. INTRODUCTION TO THE EXPERIMENT Flame photometry is a traditional and simple method for determining sodium and potassium concentration in biological fluids. It relies on the principle that an alkali metal salt drawn into a non-luminous flame will ionise, absorb energy from the flame and then emit light of a characteristic wavelength as the excited atoms decay to an unexcited ground state. The intensity of emission is proportional to the concentration of the element in the solution. Quantitative...
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...these nutrients cause diverse problems such as toxic algal blooms, loss of oxygen, fish kills, loss of biodiversity. …eutrophication is a widespread problem in rivers, lakes, estuaries, and coastal oceans… …excess fertilization and manure production cause a P surplus to accumulate in soil… …excess fertilization and manure production on agricultural lands create surplus N… Indirect questions …manure production exceeds the needs of crops to which the manure is applied; However, this pessimistic forecast could prove to be incorrect, because there are a number of ways that nonpoint pollution can be reduced. Without concurrent reductions in nutrient sources to soils, however, soil nutrients will continue to accumulate. Introducing solution: There are direct solutions. Fertilizer application can be reduced to match crop...
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...Does the economic case favour a new runway at Heathrow, Gatwick or elsewhere? Heathrow (LHR) is the busiest airport in Britain and third busiest globally with an average of 73 million passengers travelling through the site each year from planes which arrive/leave every 45 seconds going to 184 destinations across the world. The UK economy is experiencing a decline in growth rates e.g. the rate on the 1/1/2007 was +2% as compared to -4% on the 1/1/2009. Unemployment has also fallen as a result of firms having cut back their workforce to retain optimum profits e.g. the rate was just above 5.5% on the 1/1/2007 rising to 8% by mid-2009. This fall in economic strength calls for a third runway at Heathrow as it would increase growth through greater demand and provide more jobs to reduce unemployment and increase national output e.g. the construction of the runway could produce up to 60,000 jobs and in the longer term, up to 8,000 more jobs could be made available at the airport by 2030. However the proposal, which was introduced in December 2006 by the Labour government (and eventually scrapped on the 12th May 2010 by the coalition government) has its drawbacks including negative environmental impacts such as increased noise pollution and air pollution, not to mention the fact many people may have to be relocated e.g. those in the village of Sipson (700 houses) which lies on the northern perimeter of Heathrow. Overall, the economic case doesn’t favour a third runway at Heathrow airport...
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...Global Warming Mitigation Strategies and Solutions David Zavala University of Phoenix/Axia College Our atmosphere took billions of years to develop into what we know today but technological advances have given today’s society the power to change the atmosphere in less than a century. The revolution that began in the late eighteenth century made it possible for inventors to create many energy-saving machines. The only energy these machines save is human energy and time because these machines use energy in the form of fossil fuels, which is made from large amounts of carbon. They were created when the organic remains of plants and animals were buried millions of years ago. Over time, heat and pressure changed the remains into coal, oil, and natural gas. When people burn fossil fuels, huge amounts of carbon dioxide and other gases are released into the atmosphere; which result in several changes to the make-up of the atmosphere. The most significant environmental problem this paper will focus on is Global Warming. People who grow flowers year-round often use a special building that has walls and a roof made of glass. The transparent glass allows insolation to enter but prevents heat loss by radiation; so when the insolation enters the green house, the sun’s energy is trapped and warms the house. This keeps the greenhouse warmer than its surroundings; carbon dioxide and water vapor are like the glass in a greenhouse. They allow insolation to reach Earth’s surface but they...
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...exports industry, particularly that of coal. Despite Australia’s promise to reduce carbon emissions by 5% in accordance with its commitment to the Kyoto protocol, the coal industry has been lucky enough to avoid almost all penalties that other industries are set to receive under the proposed carbon emission trading scheme . This combined with Australia continuing to stall further international discussions on combating climate change has earned Australia the reputation of “A nation of climate sinners” . It is obvious that despite a lot of rhetoric on the importance of addressing climate change, the Australian government is not willing to commit to solving the global challenge of climate change to an appreciable degree while such a large part of the Australian economy is at stake. For the Australian government to fully commit to its promises on combating climate change, a way to free the Australian economy of its coal dependence needs to be found. The world is in a new era of energy production where it is no longer a question of which energy technology will prevail, but rather how swiftly can countries become energy independent and meet the needs of economic growth with the lowest possible environmental impact. Globally there has been an increased interest in nuclear power as a potential solution to the problems of climate change. There are many advantages of nuclear power as a solution to climate change....
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...system includes a three-electrode system contains of a MWCNT-β-CD-OPDPA/GCE as working electrode, Ag/AgCl/KCl (saturated) as the reference electrode and a platinum wire as an auxiliary electrode. Field emission scanning electron microscopy (FESEM) was conducted with MIRA3TESCAN-XMU model. Ceftazidime was generously prepared by Jaber Ebne Hayyan Pharmaceutical Co. (Iran). Diphenylamine was obtained from Merck. The β-cyclodextrin and the MWCNTs were bought from Sigma–Aldrich and (io-li-tec) company, respectively. 2.2 Fabrication of MWCNTs- β-CD- OPDPA composite modified electrode In the first, MWCNTs were refined and functionalized same as previous our work [29]. In breifly, MWCNTs were heated at 350 °C for 2 h and after cooling, it was ultrasonicated for 4 h in concentrated HCl. After that, it was filtered and rinsed with distilled...
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...UNDERSTANDING THE EFFECTS AND PROVIDING A USEFUL SOLUTION REGARDING GLOBAL WARMING IN CONNECTION TO GAS LAWS A Term Paper Regarding Issues and Concerns about Gas Laws Louie Alison Bernal III- Boyle I. Introduction Background of the Study Global warming refers to an unequivocal and continuing rise in the average temperature of Earth's climate system Nowadays, as technology rises, the issues regarding global warming also rises. The machineries, factories, automobiles, and even gadgets play important role in the production of gases that contributes to global warming. In these days, the earth continues to face lots of problems regarding gases. One of this is global warming. Producing solution to the said issue became a must. But unfortunately, scientists cannot find a solution to it. . Statement of the Problem This project is designed to produce a solution to minimize the effects of Global Warming. It specifically sought to answer the following questions: 1. Can the researcher produce a good solution to minimize the effects of global warming? 2. Is the solution effective? Significance of the Study Global climate change has already had observable effects on the environment. Glaciers have shrunk, ice on rivers and lakes is breaking up earlier, plant and animal ranges have shifted and trees are flowering sooner...
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...economist to research and discover the most efficient and faster way to development with little impact to the living standard and lifestyle of the people. Today, the decision to build more hydroelectric dams is a controversial topic in many parts of the world as people re-examine the environmental impact of flooding large areas of land on wildlife, fish habitat and communities surrounding sites where new hydroelectric dams are being considered. Hydroelectricity also produces more power than any other energy solution, like nuclear power, wind power, solar power, and coal and gas power plants. Hydroelectric power also does not emit greenhouse gases. So it does not hurt the environment by destroying the ozone layer of the Earth. While it does not give off any emissions, it creates a tremendous problem with the environment of the river from which it is harvesting power. For example, a dam and turbine stop salmon from going up the river to spawn every year, hence greatly decreasing salmon populations. So in some ways it really is, but in some ways it isn't the case that supposed to be. Water is a unique and valuable resource. The hydraulic energy generated from water offers unique advantages: It is environmentally friendly, carbon-neutral and natural. Hydropower allows us to...
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...The causes and consequences of the enhanced greenhouse effect and global climate change Figure [ 1 ] - The greenhouse effect diagram, http://www.ozcoasts.gov.au/indicators/images/oze_fs_009_02.jpg Figure [ 1 ] - The greenhouse effect diagram, http://www.ozcoasts.gov.au/indicators/images/oze_fs_009_02.jpg “The unprecedented increases in greenhouse gas concentrations, together with other human influences on climate over the past century and those anticipated for the future, constitute a real basis for concern” (American Geophysical Union, 2014). The Earth's surface temperature has to be just right for humans, not too cold and not too hot. Thanks to the natural greenhouse effect, which has kept the Earth warm. It’s a phenomenon where the earth's atmosphere traps solar radiation, caused by the presence in the atmosphere of gases such as carbon dioxide, water vapor, and methane that allow incoming sunlight to pass through but absorb heat radiated back from the earth's surface. As there are naturally occurring greenhouse gases in the atmosphere that help keep the Earth warm, added amounts of these gases leads to extra heat being trapped in the Earth’s atmosphere. These gases (carbon dioxide, methane etc.) are being added by human activities and are enhancing the greenhouse effect as shown in figure 1. The global climate change is causing many environmental consequences and will cause more. There are five gases that contribute to the enhanced greenhouse effect. These five...
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...Pursuit of a Green Solution Since the start of industrialization the world’s climate has gone through radical changes due to the increased release of carbon dioxide and greenhouse gasses in the atmosphere, and the resulting depletion of the ozone layer. If the depletion continues at this rate, the world will come to an end soon, possibly just after two or three generations. Governments all over the world understand the importance of the problem; however they have limited themselves to taking small steps to address global warming. Bill McKibben addresses the people of the globe in his book “Eaarth-- Making a Life on a Tough New Planet” to educate them about the magnanimity of the problem, through statistics he convinces the readers that the time to reduce the production of greenhouse gasses by shifting to green technology by 2025 has ended already, which is the solution suggested by most of the governments; the earth has almost reached the limits of the environment. If we continue producing greenhouse gasses in the ways we have done before, we will soon cross those limits, and then we would have to face the consequences as a result. According to McKibben, people need to make drastic changes in their lifestyle if they want to save the earth as it is right now, we have already lost how it used to be but there is still some time to salvage what we have, and to do that McKibben suggests “My point throughout this book has been that we’ll need to change to cope with the new Eaarth...
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...more environmentally friendly. With the ever-changing market we will use our high level of expertise and advanced technology to consistently provide the best products and services to our customers and provide profit and growth to our shareholders. BMW Vision We believe that sustainability is capable of making a positive contribution to the company’s long-term business success. Taking social and environmental responsibility for everything we do is an integral part of how we perceive ourselves as a company. We are convinced that the lasting economic success of any enterprise these days is based increasingly on acting responsibly and ensuring social acceptance. Efficient and resource-friendly production processes and state-of-the-art solutions for sustainable individual mobility offer a clear competitive advantage. BMW has a vision for the present and future. Their current vision is to treat their customers like “F.A.M.I.L.Y.” The F stands for family treatment, A stands for attitude, M stands for more than the customers...
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...Sameen Anjum Professor Jones English 01 B Section 15 May 13, 2013 Pursuit of a Green Solution Since the start of industrialization the world’s climate has gone through radical changes due to the increased release of carbon dioxide and greenhouse gasses in the atmosphere, and the resulting depletion of the ozone layer. If the depletion continues at this rate, the world will come to an end soon, possibly just after two or three generations. Governments all over the world understand the importance of the problem; however they have limited themselves to taking small steps to address global warming. Bill McKibben addresses the people of the globe in his book “Eaarth-- Making a Life on a Tough New Planet” to educate them about the magnanimity of the problem, through statistics he convinces the readers that the time to reduce the production of greenhouse gasses by shifting to green technology by 2025 has ended already, which is the solution suggested by most of the governments; the earth has almost reached the limits of the environment. If we continue producing greenhouse gasses in the ways we have done before, we will soon cross those limits, and then we would have to face the consequences as a result. According to McKibben, people need to make drastic changes in their lifestyle if they want to save the earth as it is right now, we have already lost how it used to be but there is still some time to salvage what we have, and to do that McKibben suggests “My point throughout...
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