what are the differences between natural and human-made disasters?
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Natural Disaster: Some examples of natural disasters include tsunamis, floods, landslides, hurricanes, wildfires, droughts, volcanic eruptions, etc. Man Made Disaster: Some examples of man made disasters include hazardous material spills, explosions, chemical or biological attacks, etc.
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A hazard becomes a disaster when it actually occurs and when it occurs in such a way that people are harmed. For example, a hurricane is a natural hazard while it is at sea. ... Thus a hazard becomes a disaster when it comes into contact with the human world, killing people and causing damage to property.
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Manmade Disasters. Man-made disasters can include hazardous material spills, fires, groundwater contamination, transportation accidents, structure failures, mining accidents, explosions and acts of terrorism. There are actions that we can take to prepare to react appropriately to these events.
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Examples of Natural Vs. Floods (cited to be the most common disasters worldwide), hurricanes, tornadoes, and earthquakes are all natural disasters. ... Disastrous events such as harmful chemical spillage, industrial accidents, detonations, biological or chemical attacks, plane crashes, and so on, are all man-made disaster.
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The Difference Between Emergency and Disaster. An EMERGENCY is a sudden, urgent, unexpected event requiring immediate action, usually requiring help. ... A DISASTER is a calamitous event, especially one occurring suddenly and causing great loss of life, damage, or hardship. Sufficient RESOURCES ARE NOT AVAILABLE.
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Natural hazard events can be characterized by their magnitude or intensity, speed of onset, duration, and the area they cover. Hazards occur at different intensities (or magnitudes) over different time scales (sometimes known as temporal scales).
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Human-made disasters Human-instigated disasters are the consequence of technological or human hazards. Examples include stampedes, fires, transport accidents, industrial accidents, oil spills, terrorist attacks, nuclear explosions/nuclear radiation. War and deliberate attacks may also be put in this category.
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A natural hazard is a disaster that has not yet occurred. Natural events are often referred to as natural hazards when referring to the general phenomenon, but they are called natural disasters when referring to a specific event, such as the 2004 Indian Ocean earthquake and tsunami or Hurricane Katrina.
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Natural disasters and hazards. A natural disaster is a natural event, such as an earthquake, flood, or hurricane, which negatively affects society, either through damage to property or through loss of life. A natural hazard is a disaster that has not yet occurred.
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man made wonders can be built or made at any place with the right use of technology and resources, while natural wonders are formed with the actions of natural resources and it requires exact conditions for its formation.
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A natural disaster is a major adverse event resulting from natural processes of the Earth; examples include floods, hurricanes, tornadoes, volcanic eruptions, earthquakes, tsunamis, and other geologic processes. ... Man-made disasters are usually the result of things going wrong in our complex technological society.
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['Natural causes as hurricanes, fires, parasites and floods.', 'Human activities as agricultural expansion, cattle breeding, timber extraction, mining, oil extraction, dam construction and infrastructure development.']
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An environmental disaster or ecological disaster is a catastrophic event regarding the environment due to human activity. This distinguishes it from the concept of a natural disaster. ... It can include the deaths of animals (including humans) and plants, or severe disruption of human life, possibly requiring migration.
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Man-made disasters can include hazardous material spills, fires, groundwater contamination, transportation accidents, structure failures, mining accidents, explosions and acts of terrorism.
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1. Natural resources are provided to us by nature but human made resources are made by humans. ... Man made resources includes buses, buildings, mobile etc. And natural resources includes stars, planets, plants, etc.
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Disaster is defined as a sudden calamitous event bringing great damage, loss, or destruction; a sudden or great misfortune or failure. Emergency is defined as an unforeseen combination of circumstances or the resulting state that calls for immediate action; an urgent need for assistance or relief.
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Natural disasters are the unreceptive events resulting from different natural processes. These natural events triggered by natural hazards cause destruction of life and property as well. Some well-known examples of these disasters are floods, earthquakes, tsunami, wildfires, droughts, thunderstorms and hurricanes etc.