Energy crisis (renewable energy VS Fossil fuel) Research Paper

Energy crisis (renewable energy VS Fossil fuel) - Research Paper Example There are different types of fuel that fall under either fossil or renewable and each has its own distinct characteristics setting it apart from the other. Fossil fuels are those that emanate from changes in the atmosphere from the carboniferous era and entail gas, petroleum and natural gas, where they were formed from high pressure and drastic environmental changes. On the other hand, renewable energy is that which originates from materials that receive continued replenishment from nature and include sunlight, rain, tides, wind and geothermal heat. Fossil fuels Fossil fuels that include coal, petroleum and natural gas have their advantages in the world in which we live, and they have not just began as they have been used since their discovery. Fossil fuels are deemed easily available to any interested party that would like to use them, where they occur in huge quantities. As such, they have been used for many years and in modern times with improved technology; there are attempts to find out more reserves of these fuels. In addition, technology has improved how these fuels can be harvested for use and processed for better use in relation to efficiency and quantity, where it is because of technology that fossil fuels are available in abundant amounts for use by all. Another advantage of fossil fuels lies for energy that they produce in relation to the amount of fuel burnt or consumed to produce energy. Little amounts of fossil fuels are required to produce large amount of energy to power large equipment and machinery that makes life easier. Fossil fuels, by having a composition of carbon and hydrogen molecules, have high stability such that they are not explosive under normal environmental conditions. This further makes them easy to store as they do not even form other compounds when left in storage for extended periods, which makes them easy to transport (Srivastava). One of the biggest advantages of fossil fuels is the ease with which they are extracted from t heir sources, which makes them inexpensive as they are harvested and processed at a relatively low cost, and is then transferred to consumers. Disadvantages of these fuels lie in their makeup, where they release too much heat and toxic gases when combusted such as carbon dioxide, which is a danger to the environment by causing global warming. In addition to this pollution, methods used to curb and control pollution around the globe consume much of the resources that are produced from the use of the fuels, which is a counteractive measure, economically. A major demerit of the use of fossil fuels is oil spills that occur from time to time in the extraction of petroleum from sea beds and leaks in oil tankers. Renewable energy comprises wind, solar, biomass, geothermal, hydro power and biofuels, which are advantageous, but are little used in the world currently despite being the best form of alternative energy. Looking at these sources of energy reveals that they are easily renewed by t he environment continually and are to at risk of running out at all. As such, wind, solar and water as sources of energy can never be depleted as the sun keeps shining meaning it is an eternal source of energy provided they are harnessed efficiently("The 6 Primary Types†¦Ã¢â‚¬ ). Due to their ease of replenishment, they need little maintenance as a onetime installation is enough with periodic checks to ensure that they are still in working order, and there are not many variables to affect functionality negatively. In addition, they are clean, which is the

Operation management Term Paper Example | Topics and Well Written Essays - 750 words

Operation management - Term Paper Example Dubai’s operation management teams are responsible for designing and managing the various products, underlying processes, supply chain and even the services to be tendered. The team headed by the city’s local authorities are in charge of overseeing acquisition of resources, their development and utilization so that various firms are able to deliver goods and services to the multicultural client base that gets in and out of this United Arab Emirates city (Kachru, 636). Statement of the problem The strategic geographical location of Dubai in the Middle East has significant role in the economic progress of the region. It is the central commercial indicator of the entire region in respect of the mass international economic and financial activities taking place in it. What is of particular interest is how quality control can be improved by the city’s management authorities. How operation management can effectively be put into play to see an improvement in overall perf ormance of the city’s activities is the problem of central concern Introduction Dubai Metro boasts of Arabian Gulf’s first major urban railway project that targets to boost the efficiency of movement amid various activities in the city. It has one of the finest urban rail systems in the globe which is responsible for mass influx of tourists and serves as the avenue of economic and financial activities (Ramos, 1). The need for quality control is paramount in this commercial hub since the commercial activities taken up are to be standardized at international level with complete adherence to the diverse cultural concepts that constitutes the visitors. Operation management of this city is under the overall authority of Dubai Municipality’s Roads and Transport Authority (RTA) who has supervisory role in all the quality control exercise in collaboration with central government authorities (Report, 110). Scope of the topic It is important to assess the various concepts that surround the strategies that are put in place by the relevant authorizes in Dubai as far as quality control is concerned. Operation management is a technical concept and a tool for effective and efficient flow of various activities in a busy metro like this. Some of the variables that need to be taken into consideration in relation to the exercise include the population, level of technology, social factors and the physical aspects. The goal of undertaking quality control is to integrate the local business rules into the global trade policies that will suit the standards of the international bodies. The overall theoretical concept under discussion is the modalities of reconciling the required diverse socio-cultural population and the expected internationally acceptable economic policies (Kurtz and Louis, 526). The city is at the mercy of sound operation management as it is always at the forefront of feeling any disturbance in the global financial crisis occasioned by various ec onomic cycles. It is also imperative that management of this quality control outsource some services for quality and cost. This is a capital intensive management issue and therefore must incorporate various technological models for a viable process. Some of the factors that will be instrumental in carrying out the research include the developed monitoring method of the various projects’ budget, quality and safety standards, and management of