Energy Source of Natural Hazards Disasters occur where and when the earth’s natural processes concentrate energy and then release it‚ killing and causing destruction. Four energy sources make the earth an active body: 1) the Earth’s internal energy; 2) solar energy; 3)gravity; 4)the impact of extraterrestrial bodies The interior of the Earth holds a tremendous store of heat released primarily from the ongoing decay of radioactive elements. Earth’s internal energy flows unceasingly toward the
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Natural Hazards and Natural Disasters A natural hazard is a threat of a naturally occurring event will have a negative effect on humans. This negative effect is what we call a natural disaster. In other words when the hazardous threat actually happens and harms humans‚ we call the event a natural disaster. Natural Hazards (and the resulting disasters) are the result of naturally occurring processes that have operated throughout Earth’s history. Effects of Hazards Hazardous process of all
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|the Buffalo Creek Disaster | | | A book by Gerald Stern |PART ONE | | | |Prologue | | | |On the morning of the 26th February 1972 a coal company’s massive coal-waste refuse pile which dammed a stream in middle fork hollow | |collapsed in the Buffalo Creek Valley. Over 130 million gallons
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The Hindenburg disaster was a heart breaking disaster that shook the nation and mourned the lives of the ones who died‚ and completely changed the lives of those who survived and those who watched helplessly. The Hindenburg was the largest airship ever built. This Nazi airship was over eight hundred feet in length and a little over one hundred and thirty feet in diameter. This zeppelin air ship was over six hundred feet larger than our blimps today. The airship held about seventy two passengers and
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MAN-MADE DISASTERS Presented • Apoorv By • Lavany a Avir al • Nikh • INDEX Introduction Types of Man-Made Disaster Terrorism Nuclear Biological Threats Cyber Attack INTRODUCTION Man-Made hazards OR Anthropogenic hazards can result in the form of a Man-Made disaster. In this case‚ anthropogenic means threats having an element of human intent‚ negligence‚ or error; or involving a failure of a human-made system. This is as opposed to natural hazards that cause natural disasters. Either
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A disaster is a natural or man-made (or technological) hazard resulting in an event of substantial extent causing significant physical damage or destruction‚ loss of life‚ or drastic change to the environment. A disaster can be ostensively defined as any tragic event stemming from events such as earthquakes‚ floods‚ catastrophic accidents‚ fires‚ orexplosions. It is a phenomenon that can cause damage to life and property and destroy the economic‚ social and cultural life of people. In contemporary
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Aarti Dhar Share • print • T+ Could the Uttarakhand tragedy have been avoided‚ or at least minimised? There is no simple answer. Environmentalists describe the death and damages as a man-made disaster while geologists say the extent of destruction could have been far lesser if stricter regulations were in place and authorities were equipped to deal with the situation. Importantly‚ the events focus attention on the debate on the December 18‚ 2012 notification of the Ministry
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are three key groups of people involved in the launch of Challenger: the Engineers and managers at Thiokol directly responsible for the launch and NASA officials who signed off on the launch. The key weaknesses in the decision making of Challenger disaster are a combination of contributing pluralist approach in the organizational structure‚ corporate culture‚ managerial habits‚ and failure of both engineers and management to practice ethical responsibilities. NASA’s goals to launch a certain number
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DISASTER RECOVERY PLAN INFORMATION TECHNOLOGY STATEMENT OF INTENT This document outlines our policies and procedures for technology disaster recovery‚ as well as our process-level plans for recovering critical technology platforms and the telecommunications infrastructure. This document summarizes our recommended procedures. In the event of an actual emergency situation‚ modifications to this document may be made to ensure physical safety of our people‚ our systems‚ and our data. Our mission
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Natural Disaster and decision that follows Natural disaster risk can be defined as follows: The exposure or the chance of loss (of lives‚ persons injured‚ property damaged and economic activity disrupted) due to a particular hazard for a given area and reference period. In case of a disaster event‚ there are several effects‚ such as humanitarian effects‚ including the loss of lives and persons injured; ecological effects among other damage to ecosystems; and economic effects‚ comprising different
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