Greenhouse Essays - Climate Change, Greenhouse Gases,

Greenhouse Effect The greenhouse effect occurs when gases such as methane, carbon dioxide, nitrogen oxide and CFCs trap heat in the atmosphere by acting as a pane of glass in a car. ?The glass? lets the sun light in to make heat but when the heat tries to get out the gases absorb the heat. Holding this heat in causes heat waves, droughts and climate changes which could alter our way of living. The main gases that cause the greenhouse effect are water vapor, carbon dioxide (CO2), and methane which comes mainly from animal manure. Other gases like nitrogen oxide and man made gases called chloroflurocarbons get caught in the atmosphere as well. The decay of animals and respiration are two main but natural sources of carbon dioxide. In my opinion we people of the whole world should try and slow down the emmission of greenhouse gases and/or find ways to balance the gases so the climate doesn't change so rapidly. If it did we would be forced to adapt to the new climate that we brought upon our selves. If we had a international cooperation to put a damper on the production of chloroflurocarbons and slowed down the use of fossil fuels it would dramatically slow down the process of "global warming." Over the last 100 years the global temperatures have been increasing slowly but steadily. Since 1980 the temperature has risen 0.2 degrees C (0.4 degrees F ) each decade. Scientists predict that if we continue putting the same amount of gas into the atmosphere by the year 2030 the temperature will be rising as much as 0.5 degrees C (0.9 degrees F ) or more per decade. Over all the global temperature could rise anywhere from 5 to 9 degrees over the next fifty years. If the temperatures do rise as predicted several things could happen. The increases of temperature could alter the growth of crops in areas near the equator due to insufficient rain and heat. This could really hurt countries that rely on imported food. With the high temperatures the polar ice caps could melt and cause the sea water level to go up 1 to 3 feet. This increase could take out small islands, coastal cities and some shallow rivers. The Everglades in Florida would be almost if not totally wiped right off the map. The Everglades is the home for many animals and plant life. If it did get flooded, they would all have to move northward across very dry land which they will not be able to endure for very long. When the hot temperatures do spread southward and northward, tropical disease will spread with it. Disease that were down in Mexico will maybe occur in The Carolinas or eventually Vermont. These new diseases will be hard to deal with causing many more deaths and illnesses than before. The financial problem with this is, that the flooding will cause dams to be built and cities to be reconstructed. The shortage of food will cause the price of the food to go up and with all the diseases we will need more medical supplies and workers. All of this combined could and will cost a lot of money if we don't do something about it now. The computer models can?t predict exactly what the climate is going to be in the future, but they can come close to what it will be like down the road. Scientists proved this by predicting with computers what the climate was in the past. Then by looking back in records, they found that the predictions were close to being right. The "Topex" (Topographic Experiment) satellite has been collecting information on the changes of the sea level, and temperatures across the globe and the amount of gases emitted into the atmosphere. Each day the satellite makes 500,000 measurements, each at a different place on the earth. Measurements are all made between 66 degrees north and south latitudes.1 The Cretaceous occurred over 100 million years ago. It was the warmest period we have knowledge of yet. There was so much carbon dioxide in the air that the oceans rose many meters. North America was flooded and split apart into two pieces. The temperature then was more than fifteen degrees greater than the average temperature today. Scientists believe that the tilt of the earth's axis changes to tilt the opposite way every 10,000 years like a cycle. While going through this cycle it will change the climate of areas. Right now it is moving so that North America

Total quality management origins and evolution of the term

Total quality management origins and evolution of the term Article title – Total quality management: origins and evolution of the term Authors of the article – Angel R. Martinez, Lorente Frank Dewhurst and Barrie G Date The article was written in 1998.Advertising We will write a custom coursework sample on Total quality management: origins and evolution of the term specifically for you for only $16.05 $11/page Learn More The article’s central concern and its relation to International Business Course The broad area covered in this article is the origins of the term Total Quality Management (TQM) and a clarification on the divergent definitions of the term TQM offered by business academics and practitioners, highlighting the specific contributions made by the key proponents towards the development of the term TQM. The main dimensions, components, practices and mechanisms of TQM are also explored with a comparative analogy on how they have been integrated in different business cultures. This relat es TQM to quality management tools and techniques, in that it has erected a standardized quality assurance platform upon which both national and international business corporations and institutions can be gauged, to ensure customer satisfaction, employee motivation at optimal production cost. This article talks about the origins, development and applications of both conventional and upcoming quality management dimensions to guarantee customer satisfaction and optimal production cost. I like this article; this is due to the fact that it embraces a holistic approach to management practices which provide an avenue for quality assurance and business proficiency. Key learning points; Origins of TQM, Components of TQM, Benchmarking, Quality control, development of TQM, Cultural differences, TQM gurus As a corollary in the analysis of the origins and evolution of the term total quality management, the central concern is the incorporation of quality management components in every corporate institute for quality assurance.Advertising Looking for coursework on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More The relevant statements to the article In the global marketplace increased levels of competition have resulted in quality becoming of increasing importance to organizations and consequently total quality management (TQM) has become a key management issue. This highlights the strategic utility value of TQM in perfecting corporate efficiency, competitiveness and survival in the business arena. It can be argued that many of the TQM dimensions outlined in Table 1 were being applied by organizations before the TQM movement appeared; consequently, it is not easy to establish the exact date of birth of the term TQM. Perhaps, the main reason for the origin of the term TQM could be a substitution ion the previously used tern of total quality control (TQC), the word â€Å"control† by â€Å"manageme nt† with the reasoning that quality is not just a matter of control, it has to be managed. These two statements describe the progressive and sequential historical development of TQM, from the informal deliberative stage of 1960s to the current concrete TQM concept. In the USA the development of quality management resulted from the penetration of its markets by Japanese products which started in the 1970s, together with the impact of the writings of Crosby, Deming, Feigenbaum and Juran. Japanese companies have developed their own approach to TQC, based on the teachings of Deming and Juran, shaping it to suit their own culture and operating environment along with the development of a new set of tools, techniques and operating systems.Advertising We will write a custom coursework sample on Total quality management: origins and evolution of the term specifically for you for only $16.05 $11/page Learn More A brief comparison of the ideas of these five qual ity gurus (Crosby, Deming, Feigenbaum, Ishikawa and Juran) in relation to the TQM dimensions that were introduced in table (I) is made in table (IV). It can be seen that the need of top management support and the importance of management support and the importance of customer relationship is shared by all. Bench-marking is not considered by any of them, perhaps because this technique came to the fore when they already had a well-proven approach to quality management. The three preceding statements point at the collaborative role of quality gurus facilitating cultural transfer of quality management concepts around the globe. This paper has considered the evolution of the elements, practices and mechanisms that define TQM. It has been shown that, while the term TQM only began to be popularized in the second half of the 1980s, many of the elements that have shaped it were developed early, during the 1950s to 1970s. Most theoretical developments in the advancement of the concept have be en made in the USA whereas Japan has held the initiative in terms of application. The paper also indicated a lack of a total agreement about how to apply TQM, as supported by the differences in the views of the leading quality management gurus. For example, the need for focus on workforce management is widely accepted but the proposed ways in which to apply this form of management are different. Other elements of TQM, such as benchmarking and supply chain management, are not considered in any detail by the shapers of the TQM concept.Advertising Looking for coursework on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Differences in the application TQM amongst different countries also appear to exist. Since the culture of the company influences the approach to the application of TQM, different countries with different cultures apply TQM in different ways. However as we approach the end of the century economies and societies are becoming increasingly inter-related and these differences are diminishing. These three preceding statements sum up the historical evolution in the development of TQM. Critical analysis Yes, I am happy about what I have read. This is because, this seminal work is comprehensive in its exposition on the; origins, stages of development, components, practices and cultural transfer of top quality management (TQM) in the business fraternity. TQM has proved to be a fitting tool of leverage between corporate profit maximization drive and the inherent consumer satisfaction desires, by ensuring that every corporation meets certain threshold quality assurance standards. The elucidatio n of the components of top quality management, embraces a holistic approach- universally acclaimed- to institutional and business quality checks and balances. Nonetheless, the paper does not highlight the current noble areas of achievement upon the implementation of TQM in business and corporate entities, thus the taste of authenticity and applicability in the business platform is missing to a certain measure. Applying the subject matter of the article to a real life business case TQM can be employed by business managers and executives in providing a leading role quality assurance; whereby strategic and effective decisions would be made concerning employee motivation, customer satisfaction and the central aim of optimized business profit gains. Employing the statistical tools in the product design process, quality data sampling and reporting in businesses ensure mistake proof process flow and an informed awareness on the viability of business ventures- cushioning the business agains t unforeseen risks. The establishment of a quality assurance department in any business does provide the necessary; link between the executive and employees, cross-cutting monitory services for all the departments of the business, thus, ensuring quality service delivery to all the stakeholders of the business. What I have learned I have established the origin, development and the various components of TQM from this article. The article has opened my horizons on the cultural impact and collaboration on the development of TQM as a global concept in managerial practices. Practicing executives can harness the seminal propositions advanced in this TQM article by taking the market advantage through offering quality services to their clients.

Thoughts about Facebook Essay Example | Topics and Well Written Essays - 500 words

Thoughts about Facebook - Essay Example This is evidenced by how students use Facebook to learn more about an area that is unique to them. The main attraction of young generation to Facebook is its ability to sell out individuals photos to the world (Dowens 1). With Facebook, people including old persons post their pictures on their respective profiles enhancing identity. Currently, communication is very easy. This is as a result of introduction of Facebook. This is evidenced by the diverse number of groups created and posted on Facebook. Communication to colleagues as well as specific persons in life is possible via Facebook. Additionally, Facebook enhances awareness through providing updates regarding nations and eminent people in the world (Dowens 1). It is the one that has enhanced many politicians such as President Obama to secure their jobs; it is used as a campaign platform. There are also some bad things about Facebook. For instance, it is evident that there is too much noise in Facebook. This is evidenced by occasional and useless notifications from unknown persons. The acceptance of notifications as well as new friends result to problems such as people unknown to you chat and comment carelessly on your posts. With Facebook privacy is jeopardized. Facebook provides lots of information about its users. Privacy has been worsened by businesses and institutions that seek popularity through this network system (Dowens 1). It is also evident that most people are attacked because of the information they have provided in the network. It is also evident that there are some dirty minds that take part in Facebook. This is evidenced by dirty pictures as well as posts posted on the site. Most of the parents might not find it interesting to see their children getting exposed to inappropriate pictures in the site. Some rumors spread via Facebook can be heartbreaking in addition to long lasting. For