Energy Conservation Essay - 1345 Words

The topic of energy is one that is seen in the news more and more as each day passes. As most Americans can tell you these days, energy is essential for industrial and technological development in this or any other country. However, some believe that certain traditional methods of producing energy, such as burning fossil fuels, are depleting the earth’s limited supply of natural resources and may also be harmful to the environment. They encourage the use of renewable sources of power, such as wind turbines or hydroelectric plants. While some debate humans being the cause of climate change, others believe mankind has barely made a mark on what our planet has to offer us. Conserving energy has nearly become as important an issue as producing†¦show more content†¦The need for coal sparked the American Industrial Revolution and introduced new inventions such as the steam engine. Petroleum oil, another non-renewable resource, is found beneath the earth’s surface and is collected through oil drilling. The conversion from oil to gasoline allowed for the invention of the automobile. Today, Petroleum is perhaps our most valuable source of fuel. Oil drills and refineries can be found all over the world, and the demand for this fuel has grown so great that it has caused a worldwide crisis. While some countries depend on oil as a source of fuel, others depend on exporting oil as their primary source of income. â€Å"The U.N. Security Council has terminated its authorization of foreign military operations in Libya. And as of tomorrow night, NATOs bombing campaign there will be over. Libyans now have to focus on the future, which includes reconstruction after the devastation of war. Some of the money for that effort may come from the countrys oil wealth† (CAN OIL FUEL LIBYAS RECONSTRUCTION? 1). The burning of fossil fuels has become a notorious cause of pollution. From contaminants being released into the atmosphere to oceans being devastated from oil spills, the earth’s ecosystem is suffering thanks to years of thoughtless fuel consumption. Excessive utilization of coal and oil for generation of electricity leads to the multiple problems of acid rain, and rising carbon dioxide levels in the atmosphere. There areShow MoreRelatedConservation of Energy1736 Words   |  7 Pages#7 CONSERVATION OF ENERGY OBJECTIVE The purpose of this experiment is to calculate the gravitational potential energy through experimental values, to calculate the theoretical potential energy given the experimental kinetic energy in an isolated system while also using the kinetic energy to find the spring constant, and to compare kinetic energies and potential energies in an isolated system to see if they are equivalent. METHOD To calculate the gravitational potential energy throughRead MoreThe Conservation Of Mechanical Energy2277 Words   |  10 Pagestest the conservation of mechanical energy. This was done so by using two different methods: (1) to test the conservation of mechanical energy using a cart with a load set on a PASCO track attached to a hanging mass by a string and pulley, and (2) to test the conservation of mechanical energy using a spring attached to a hanging mass. . In the first part of the lab involving gravitational potential energy, the theoretical value to be consistent with the law of conservation of mechanical energy was 0Read MoreEnergy Conservation960 Words   |  4 PagesEnergy Conservation What can we do to help Carol D. Patterson Axia College University of Phoenix March 7, 201 â€Æ' Introduction I am doing my essay on energy conservation. I would like to point out the good and the bad points of energy conservation. 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It is observed in this ball toss experiment, at any point during the free fall period,Read More The Conservation of Energy Essay712 Words   |  3 PagesThe Conservation of Energy Physics Essay: The Conservation of Energy Since the beginning of time, energy has pervaded our earth. These days we rely on it to advance in our technological developments. We also need energy for a variety of other things such as: to keep our bodies alive and healthy, to run our machines and other technical devices, we also rely on energy to keep warm in winter and cool in summer. Energy is the ability to do work. People and other things can run out of energy (eRead MoreConservation Of Energy : Sam Perelman1516 Words   |  7 PagesConservation of energy – Sam Perelman Purpose: To investigate the gravitational potential energy, kinetic energy, and mechanical energy of the cart as it goes down the ramp. Hypothesis If energy is conserved then the cart will have the highest gravitational potential energy at the top of the ramp and the highest kinetic energy at the bottom of the ramp but have a consistent total energy throughout its journey. This is because the equation for Eg is Eg =mgh so when h=0 E=0 (this occurs at the bottomRead MoreHome Energy Conservation3185 Words   |  13 PagesHome Energy Conservation So you think the cost of gas is outrageous? Most Americans do. The controversies in the Middle East and recent environmental disasters have made the cost of many natural resources, like oil, sky rocket. So imagine the amount of oil needed to power your car and compare that to the amount of oil needed to heat your home. Home energy conservation is a way that Americans can counter-act the estimated high costs to heat, cool or light their residence. In the ‘old days’ energyRead MoreEnergy Project : Energy Conservation2197 Words   |  9 PagesEnergy Conservation in Android Using Computational Offloading Energy Efficient Downloader 1Abhijeet Panchal, 2Vishal Divekar, 3Bharat Bansode, 4Hasan Mujawar, 5Prof. Girish Navale 1,2,3,4,5 Dept. of Computer Engineering AISSMS’s Institute of Information Technology Pune, India Abstract: Development of new and innovative android applications made energy consumption a very important issue. The full potential for android phones may be constrained by certain technical limits such as battery life and computational