Still, due to overpopulation, climate change, and the scarcity of resources, one of the most precious and efficient sources of energy, oil, has already started to exhaust Bode,p. This fact has caused scientists globally to seek for substitutes to fossil fuels to avoid economic and industrial collapse.
The modernization of influential countries such as China, as well as the increasingly energy-intensive lifestyle of the citizens of industrialized nations, such as the United States, demand inexpensive electricity.
In order to meet this demand, new sources of energy are required. According to the U. Energy Information Administration, 90 percent of worldwide energy consumption Persuasive essay on wind power was generated by non-renewable sources U. Energy Information Administration, Estimates on reserves of non-renewable energy sources vary but, by definition, they cannot last indefinitely.
This essay discusses the advantages of nuclear power compared to alternative sources of energy such as wind power. Nuclear fission power stations use the radioactive decay of uranium to generate steam to turn a turbine and produce electricity.
Uranium makes up only 0. It is not only the amount of energy that can be produced, but the rate at which work can be done using this energy that is important.
This is why it is beneficial to compare the power density of nuclear power to that of wind power. Wind energy has a power density of about 1. The cost of an energy source depends on several factors, such as capital costs for power plant construction, fuel costs, operational costs, maintenance, and decommissioning or waste disposal costs.
Due to potential fluctuations in all of these variables, it is difficult to accurately predict the cost of a specific energy source.
The levelized cost of electricity generated, expressed in dollars per MWh, is often used as a measure of competitiveness of energy sources. Radioactive waste produced by nuclear power plants is becoming increasingly problematic for the widespread adoption of nuclear power as a primary energy source.
High-level waste such as iodine and neptunium remain toxic to living organisms for millions of years and must be secured in a geologically-stable location until they decay into safer compounds. The engineering challenges are daunting. For comparison, the oldest-known structure in the world is the Necropolis of Bougon, dated back to BC.
Accidents at nuclear plants are another source of pollution and public health risks. Inthe Fukushima Nuclear Power Plant in Japan suffered a series of failures, which led to the uncontrolled release of radioactive material.
It remains a serious health risk to the Japanese population. In contrast, wind energy emits no waste, and the risk to living organisms is very low. Wind energy does require vast amounts of land, which can be environmentally destructive, depending on the region.
For small regions requiring modest amounts of electricity, wind energy provides an inexpensive and environment-friendly source of power. For industrial regions or areas of high population density, nuclear power is a better choice for power generation due to its extremely high energy and power density.
Despite the environmental hurdles of nuclear power, it provides a relatively safe and near-limitless source of electricity for power-hungry economies and industries. Second Thoughts about Nuclear Power. A Renewable Energy Source.
American Journal of Physics, 5 1. The Real Problem with Renewables. Department of Energy http:Wind power is an environmentally friendly and natural alternative form of energy that can be conserved and made useful by wind turbines. Wind turbines convert this energy into electricity, an energy by which the majority of human being as a .
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A persuasive essay is a form of academic writing that is built around a central argument. These essays are sometimes called argumentative essays because of this. In this category of composition, the writer aims to persuade the reader to accept his or her.
Essay on Renewable Energy: Wind Energy Words | 4 Pages. Chapter 1 Introduction Motivation Recently, wind power has gained greater attention with respect to sources of renewable energy due to the maturity of the .