Wind Power as an Alternative to Fossil Fuels Essay

Wind Power as an Alternative to Fossil Fuels - Essay Example The essay "Wind Power as an Alternative to Fossil Fuels" aimed to discuss the environmental advantages of wind power. They include the fact that wind energy production is pollution free, which results in it having no effect on air quality or climate change. Wind energy also produces no particulate emissions that contribute to mercury contamination in lakes and streams. They also conserve water resources by using less water in electricity production, e.g. electricity generation through nuclear power uses 600 more times water than wind power. Wind power can also be beneficial to land preservation because their actual ‘footprint’ is small, which means minimal land is required. Wind farms also reduce the need for mining, which often destroys wildlife and ecosystems. Offshore wind farms also have no environmental effects on the land itself. However, marine life must be considered. It is also safer than other alternative energy sources such as nuclear power, with the Fukushima Nuclear Plant disaster fresh in many people’s minds. Also, the paper dwells upon the economic benefits of wind farms. They include the fact that wind is a native fuel that does not need to be mined or transported, which reduces production costs. Wind power can therefore be produced cheaper. The Wind Industry Group also claims that wind energy creates 30% more jobs than a coal plant and 60% more than a nuclear plant per unit of electricity released. Wind power is also getting cheaper to produce from nearly 30 cents per kWh in the early 1980’s to 3-5 cents per kWh today.

Security Management Essay Example | Topics and Well Written Essays - 3500 words

Security Management - Essay Example organizing physical detection, alarm, response, and control systems; for many federal and private occasions and on regular basis. According to Mullins, a central part of the study of organization and management is the development of management thinking and what might be termed management theory. The application of theory brings about change in actual behavior. So when a security specialist starts applying the management theory, he can change the entire behavior of the organization towards security. The Security manager's primary duty involves managing and supervising the security employees. The security programs like personnel, physical, information, or industrial security does need experts in their area of specialization. A security expert in Information system may not handle all the physical security threats. This makes the necessity of security expert in that particular field to operate the security operations in the organization. Just like, risk management, security is also to be managed with reference to its plan, standards and practices. The security mangers who are authoritative to execute this security managers are the ones who are experts in the special fields. In order to avoid, line and staff conflict, many organizations directly hand the responsibility of security management to the person who is expert and specialist in handling the particular security tasks. But the entire security management on its own is a process and needs to be managed by people. Here comes the need for the role of a security manager, to manage the activity of security. Management in its true sense is, a process of getting activities completed efficiently and effectively with and through other people. In criminology, it is very important to study the organizational behavior along with the individual human behavior. Just like as organizational behavior gives an integrated and contingency approach to management, it also gives an edge to perform the security activity to the security specialists. The understanding of organizational behavior will enhance the chances of successful implantation of the security project. The organizational and group behavior dynamics will highlight the areas of concentration basing on scientific foundations. Organization behavior coordinates the diversified range of disciplines. Management in other terms is doing the job in a well-organized, efficient manner, making good use of all resources like, time, money, human resources and the efforts. Also the basic functions of Management are named as Planning, Organizing, Staffing, Directing, Coordinating, Reporting and Budgeting, (Gulick & Urwick 1937) The roles of the manager involve, Interpersonal roles like, Figurehead, Leader, Liaison 2) Informational roles such as Monitor, Disseminator, Spokesperson, 3) Decisional roles Entrepreneur, Disturbance handler, Resource allocating