Nuclear Energy How could we save our world if we keep on polluting it every second we speak of saving it? Pollution is the biggest problem the earth face‚ if it keeps on going‚ there won’t be an earth to live in. Cleaning up all that pollution in the atmosphere. We need an efficient‚ reliable and quick way to clean up the world’s pollution problem‚ and nuclear energy is the right choice. By using Nuclear energy we could produce less environmental pollution‚ and reduce the speed and amount of
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Nuclear Waste Should be Disposed In one of his lectures “Nuclear Waste” Richard A. Muller‚ discussing the nuclear waste problem‚ scientists’ attempts to find the solution‚ and the public’s fear around it‚ gives the audience his personal evaluation. He makes a point that since the nuclear waste is here‚ we have to store it and storing at Yucca Mountain is not the worst option‚ because the dangers of storing it there is smaller than the dangers of not doing so. This lecture makes me recall the
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DISASTER MANAGEMENT CYCLE The disaster cycle or the disaster life cycle consists of the steps that emergency managers take in planning for and responding to disasters. Each step in the disaster cycle correlates to part of the ongoing cycle that is emergency management. This disaster cycle is used throughout the emergency management community‚ from the local to the national and international levels. Preparedness The first step of the disaster cycle is usually considered to be preparedness although
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CONTENTS Page No. List of Abbreviations I. Introduction The Importance of Disaster Risk Reduction and Management (DRRM) The Philippine Disaster Profile and Status of Major Disaster Occurrences Evolution of Disaster Related Statutes and Regulations Current State of Disaster Management System The National Disaster Risk Reduction and Management Plan (NDRRMP) Sources of Funds 1 1 2 3 3 7 9 II. An Overview of the Yolanda Disaster and Government Efforts in its Aftermath Before the Storm The Catastrophic
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resources making vulnerable to this hazard. Forms of Biological Hazards: 1. Independent Biological Hazard • Contributes to‚ develop into & exacerbate vulnerability leading to disaster (e.g. HIV-AIDs) 2. Dependent BH e.g. war » famine » malnutrition » diseases » less resistance to diseases » deaths 3. Trigger of disaster e.g. pest infestation-famine (Irish famine 1845-1848) Important factors of vulnerability on biological hazards: 1. Micro-environment; (risk at refugee camps e.g. poor water
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Every population in the world experienced disasters at a certain time with little and sometimes no warning. Adequate preparation and training are necessary to ensure optimal outcomes‚ whether the disaster is natural or a human made. Preparation for disasters must include conducting a comprehensive assessment of systems‚ risks‚ and resources available. Essential human services can be interrupted for significant amounts of time despite the type of disaster. That can produce exceptional needs and placing
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Marvin Baker Schaffer Toward a viable nuclear waste disposal program Energy Policy‚ Volume 39‚ Issue 3‚ March 2011‚ Pages 1382–1388 http://dx.doi.org/10.1016/j.enpol.2010.12.010 Article history Received 16 August 2010 Accepted 6 December 2010 Available online 13 January 2011 M.I. Ojovan‚ W.E. Lee 20 – Nuclear Waste Disposal An Introduction to Nuclear Waste Immobilisation (Second Edition)‚ Oxford‚ 2014‚ Pages 321–335 http://dx.doi.org/10.1016/B978-0-08-099392-8.00020-6 Article history
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Environmental Disasters For the purpose of this article an environmental disaster is defined as a specific event caused by human activity that results in a seriously negative effect on the environment. Sometimes a natural disaster can become an environmental disaster‚ but that is a topic to be discussed elsewhere. In most cases environmental disasters are caused by human error‚ accident‚ lack of foresight‚ corner cutting during industrial processes‚ greed‚ or by simple incompetence. In other
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Nuclear Energy 1. What is nuclear energy? Text Book Pg 80 2. Nuclear Fission :- In nuclear physics and nuclear chemistry‚ nuclear fission is a nuclear reaction in which the nucleus of an atom splits into smaller parts (lighter nuclei)‚ often producing free neutrons and photons (in the form of gamma rays)‚ and releasing a tremendous amount of energy. The two nuclei produced are most often of comparable size‚ typically with a mass ratio around 3:2 for common fissile isotopes.[1][2].The smallest
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easily accessible‚ how it operates can be overlooked. We don’t have to know how it works as long as it works. Nuclear energy powers twenty percent of world energy needs‚ but is it really worth it? Is the energy worth it for disasters like Chernobyl or Fukushima? I believe that it’s not. Nuclear energy should not be utilized due to issues like radioactive water and radioactive waste. Nuclear power plants operate with highly pressurized‚ heated water‚ so what happens to this water once it’s spent? Contaminated
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