Natural disasters — and Words Essay Index Introduction Words Essay on Natural disasters Essay about natural disaster Essay on Natural disasters Introduction Natural disaster occurs when natural hazards adversely impact the life of an individual. Recent all over the world natural disaster made many destruction and take many valu-able life. There is a need to spread awareness to conserve natural resources for fewer natural disasters. People have also shown that they can rebuild, lives can be remade or start over. Read more. Agriculture and tourism along with the IT sector are worst hit Physical vulnerability also relates to the technical capacity of buildings and structures to resist the forces acting upon them during a hazard event, essay about natural disaster.
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Introduction Natural disaster occurs when natural hazards adversely impact the life of an individual. Humans become vulnerable due to the absence of appropriate preparedness that negatively impacts finances, essay about natural disaster, and health of an individual. A natural disaster contributes to damage of property and loss of life. It leaves economy to get damaged. The severity of the loss is proportional to the intensity of natural disaster. Effect of natural disasters Natural disasters pose a major threat to the life of the mankind. It impacts the overall behavioral health of an individual, essay about natural disaster.
Some of the key adverse events have the probability to cause physical destruction and shattering loss of life. The damage that these disasters are mostly sudden and unexpected leaving the entire society in shock. Such disaster affects people on not just physical but also emotional and mental levels. People who have undergone through these disasters are seen to experience emotional distress. Some of the traumatic conditions caused to the victim of natural disasters are feelings of anxiety, trouble in sleeping, constant essay about natural disaster, and various other depression symptoms that are common type of responses to natural disasters prior to, during, and post the calamity. The different types of natural disasters Natural disasters are considered to be meteorological events or large-scale geological events that can result in loss of property and life.
Such kinds of disasters are:. Floods and severe storms are the commonest forms of natural disasters that are reported in the whole world. This helps the state to perform proper to make the arrangements to deal with the essay about natural disaster bravely. Some of them being evacuation of the threat prone area and safeguarding public assets. Disaster Distress Help is offered to provide immediate assistance to people before, post and during the occurrence of a natural disaster. Impact of Human Essay about natural disaster on Natural Disasters Different types of natural disasters impact the life of thousands of people every year. As per an estimation, one of the key reasons behind natural disasters is rapid growth of modernization.
This has led people to neglect the environment. The more the environment is ignored, the greater harm it is causing to the environment. This is seen in the form of natural disasters. Poor management of water and land resources, and global warming, are the major cause of natural disasters. Global warming is a phenomenon where the temperatures of atmosphere and oceans increase that results in intense storms of varying types. This includes floods and hurricanes. Due to the combination of these reasons, humans have formed a situation where events such as hurricanes and earthquakes have become elevated to the state of natural disasters. This results in large losses with respect to human and property life. As per the research done by scientists it was found that an increase in hydrological and meteorological disasters is attributed towards a combination of human and natural factors.
Unplanned urbanization is another human activity that is contributes towards the occurrence of natural disaster. Currently, it is at its peak. None of the persons are cared about the environment related dangers and people are busy making more and more money. Due to immense constructions in flood-prone areas, essay about natural disaster, the chances of villages and towns to get affected by coastal floods and flash floods is also increased. The increase in human greed day by day and ignoring the laws related to environment protection is resulting in the hampering the environment. The rapidly growth of industrialization has resulted in water and air pollution. Though laws are prescribed with respect to treatment of the waste prior to disposing it into the environment, but a lot of times industries are neglecting them due to their own personal benefits.
In addition to it, even authorities are not keen in taking any a prompt action to punish the culprits. Quick construction has resulted in covering large land spaces with cement. This implies that the essay about natural disaster flow has got very strong, and due to inability to get absorbed in the soil, it gets collected in the soil. When this happens at a faster rate, it ultimately results in bigger floods. Not everyone is ignorant and negligent in regards to the environment, essay about natural disaster. There are a few percentages of environment conscious people who really take a lot of care about its issues and also make efforts to take up these matters at a large scale.
Essay about natural disaster this proves to be harmful essay about natural disaster the environment. They organize several campaigns to help in saving the environment and initiatives that needs to be valued. Search Categories. Essay about natural disaster Technology Healthcare Environment Other Sociology Politics Education Business Sport 3. Literature 2. Accounting 0. Management 0. Marketing 0. Media 0. Medicine and Health 0. Movies 0. Music 0. Nature 0. Nursing 0. Nutrition 0. Person 0. Legal Issues 0, essay about natural disaster. Philosophy 0. Political Science 0. Psychology 0, essay about natural disaster. Religion 0. Science 0. Law 0. American History 0. Order Essay. Natural disasters — and Words Essay Index Introduction Words Essay on Natural disasters Words Essay on Natural disasters Introduction Natural disaster occurs when natural hazards adversely impact the life of an individual.
Such kinds of disasters are: Tornadoes Severe Storms Hurricanes Tropical Storms Wildfires Floods Drought Earthquakes Floods and severe storms are the commonest forms of natural disasters that are reported in the whole world. essay on natural calamities in english words. Order Original Essay. Word Count. Date Added, essay about natural disaster. Browse our other essays Search through our database of high-school and college essays of words, words and more.
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Natural Disasters Tornado. Civil defense siren, Cyclone, Funnel cloud, Severe thunderstorm warning, Severe weather, Storm, Super Outbreak, Thunderstorm, Tornado, Tornado outbreak. With the increase of natural disasters occurring in the world today in comparison to decades ago, individuals can perceive risk in different ways as a result of factors such as experience and trust. These different perceptions individuals have about risk can have positive and negative Introduction Flood is one of the main and most frequent natural disasters in the world Jiang et al. As revealed by World Meteorological Organization WMO, , storms and floods accounted for 79 percent of total number of disasters during to , causing Flood Natural Disasters. Catastrophic events will be occasions that are sudden and surprising and also preventable yet totally unavoidable Kumar, Math, Moirangthem and Nirmala, regarding when and where they happen McFarlane and Williams, Around the globe there is a normal of no less than one catastrophic Anxiety Anxiety Disorder Natural Disasters.
Adverse fall in demand especially in a consumption state like Kerala is the crux right now. Agriculture and tourism along with the IT sector are worst hit Economy Flood Natural Disasters. The tornado flood from Hurricane Katrina, which made landfall on August 29, , caused deplorable fiendishness along the coastlines of Louisiana, Mississippi, and Alabama. Hurricane Katrina Natural Disasters. Hurricane Andrew, Hurricane Katrina, Hurricane Rita, Storm surge, Tropical cyclone. The Black Death of was the greatest biomedical disaster in world history. In only three years the Bubonic plague killed a third of people in Europe Cantor, pg. Due to a lack of general medical knowledge the plague was easily able to spread Black Death Death Natural Disasters.
What is a disaster? According to the International Federation of Red Cross and Red Crescent Societies a disaster is a sudden, calamitous event that seriously disrupts the functioning of a community or society and causes human, material, and economic or environmental losses that exceed the Natural Disasters Robbery Society. Abstract Climate change has, since the s become an increasingly unanimous science, with fewer and fewer people dissenting to the view that man is causing the climate to shift, i. is the cause of anthropogenic climate change.
However, solutions to this used to be viewed Natural disasters such as earthquakes, floods, typhoons, and hurricanes inflict serious damage and so seem to be bad for the economy. For firms, natural disasters destroy tangible assets such as buildings and equipment as well as human capital and thereby deteriorate their production capacity. Think about how life would be if there is no earthquake? Build an imagery of what Earth will look like. You will probably say that there would be less destruction, loss of lives and earth would be a safer place to live in.
But earthquake Earth Earthquake Natural Disasters. Have you ever been present in a category 5 hurricane? If the answer is no let me tell you that I just wish you never had to go through an experience like that. In September 20 Hurricane Maria struck Puerto Rico. All the residents in Hurricane Natural Disasters. Abstract The location of Puerto Rico makes it vulnerable to seismic activity due to the different sources that surround the Island. This is why the risk of a tsunami affecting the island increases as it did in The Puerto Rico Trench, located to the Natural Disasters Puerto Rico.
Their hometown was hit by a tornado, and they felt the urge to offer their help to the townsfolk. They realized that when a disaster occurs more so naturally, there is Nature is the most precious thing that the earth has. However, there are times when Mother Nature gets angry and natural disasters come down. It may be a long-term rainstorm causing flooding, which may be prolonged droughts, etc. No matter how it occurs, natural disasters Hurricane Dorian hit the Abaco Islands in September 1st. with winds of mph. Grand Bahama was later affected at an identical intensity, northern side hit with the as a minimum wind speed for 24hrs. That resulted to the utmost catastrophic damages; most structures Hurricane Katrina is one of only a handful of catastrophic events that will never be overlooked.
The result impacts of this storm were very damaging, and most people were still in shock months to years later. This event is close to being as tragic as Hurricane Hurricane Katrina Natural Disasters. The emergence of satellite remote sensing brought about a revolution in the field of volcanology. Before the availability of space-based observations, volcano monitoring and investigating lava flow behavior relied on thorough fieldwork. During volcanic eruptions and unrest, frequent observation of the volcano is required to Natural Disasters Volcano. Natural disasters such as hurricanes, volcanic eruptions, and earthquakes have been happening since before recorded history, which means that they have been shaping history for centuries.
Even more than that, discovering remains centuries later has provided important insight into the past, and let us see Natural Disasters Problems. Internationally known as Haiyan, it has been called the most powerful and destructive storm to make landfall in noted antiquity not only in the Philippines, but in the world. The said typhoon was named by the Philippine Atmospheric, Geophysical and Astronomical Services Administration PAGASA as Nuclear waste — hundreds of millions of gallons of it — are buried underground after the Cold War. Frequency of earthquakes, mega storms, and heat waves has gone up considerably in the last few decades.
Heavy population in areas that get hit by floods, cyclones, and hurricanes has meant that more lives are lost. In some areas, the population has gotten somewhat prepared for the eventuality of disasters and shelters are built for hurricanes and tornadoes. Scientists, geologists, and storm watchers work hard to predict major disasters and avert as much damage as possible. But there arestill natural disasters that come up rather unexpectedly, such as earthquakes, wildfires, landslides, or even volcanic eruptions. Areas that are not used to disasters affected by flash floods or sudden hail storms can be affected in an extreme way. However, despite the many natural disasters the world over, mankind has shown amazing resilience.
When an area or country is badly affected by a natural disaster, the reaction is always one of solidarity and aid is quick to come. There are organizations set up with the primary goal of being prepared for natural disasters. These groups work on global and local scale rescue work. Many people talk about when a disaster has hit and their neighbours and countrymen have come to aid, often to their own loss. People will step in and donate items, time, and skills in order to help those affected by a natural disaster. Celebrities will often do what they can to raise money through concerts, phone marathons, and visiting affected areas with aid. People have also shown that they can rebuild, lives can be remade or start over. Trauma is a big after effect of natural disasters and getting counseling has been the focus of aid-to heal emotionally as well as physically.
However, science is making it more possible to predict, aid is faster at coming, and people are learning how to rebuild in safer areas. India is having a high risk towards earthquakes. During the last 20 years, India has experienced 10 major earthquakes that have resulted in more than 35, deaths. The most vulnerable areas, according to the present seismic zone map of India include the Himalayan and Sub-Himalayan regions, Kutch and the Andaman and Nicobar Islands. Though the regions of the country away from the Himalayas and other inter-plate boundaries were considered to be relatively safe from damaging earthquakes, the presence of a large number of non-engineering structures and buildings with poor foundations in these areas make these regions also susceptible to earthquakes.
In the recent past, even these areas also have experienced earthquake, of lower magnitude than the Himalayan earthquakes. The North-eastern part of the country continues to experience moderate to strong earthquakes. On an average, this region experiences an earthquake with magnitude greater than 5. The Andaman and Nicobar Islands are situated on an inter-plate boundary and therefore are likely to experience damaging earthquakes frequently. The increase in the use of high-technology equipment and tools in manufacturing and service industries have also made them susceptible to disruption due to relatively moderate ground shaking. The country receives an annual precipitation of million hectare meters.
The flood hazard is compounded by the problems of sediment deposition, drainage congestion and synchronization of river floods with sea tides in the coastal plains. The area vulnerable to floods is 40 million hectares and the average area affected by floods annually is about 8 million hectares. About 30 million people are affected by flood every year. Floods in the Indo-Gangetic-Brahmaputra plains are an annual feature. Drought prone areas comprise About 50 million people are affected annually by drought. Of approximately 90 million hectares of rain-fed areas, about 40 million hectares are prone to scanty or no rain. Of these, the majority has their initial genesis over the Bay of Bengal and strike the east coast of India.
On an average, five to six tropical cyclones form every year, of which two or three could be severe. Cyclones occur frequently on both the Coasts the West Coast —Arabian Sea; and the East Coast —Bay of Bengal. More Cyclones occur in the Bay of Bengal than in the Arabian Sea and the ratio is approximately An analysis of the frequency of cyclones on the East and West Coasts of India between and shows that nearly cyclones occurred 92 severe in a 50 km wide strip on the East Coast. Less severe cyclonic activity has been noticed on the West Coast, with 33 cyclones occurring in the same period, out of which 19 of these were severe. In India, Tropical cyclones occur in the months of May-June and October-November.
The cyclones of severe intensity and frequency in the north Indian Ocean are bi-modal in character, with their primary peak in November and secondary peak in May. The disaster potential is particularly high at the time of landfall in the north Indian Ocean Bay of Bengal and the Arabian Sea due to the accompanying destructive wind, storm surges and torrential rainfall. Of these, storm surges are the greatest killers of a cyclone, by which sea water inundates low lying areas of coastal regions and causes heavy floods, erodes beaches and embankments, destroys vegetation and reduces soil fertility. In the hilly terrain of India including the Himalayas, landslides have been a major and widely spread natural disasters that often strike life and property and occupy a position of major concern.
One of the worst tragedies took place at Malpa Uttrakhand on 11th and 17th August, When nearly people were killed when massive landslides washed away the entire village. This included 60 pilgrims going to Lake. Mansarovar in Tibet. In Cloud burst led flash mudslides and flash floods killed people, including 6 foreigners and injured more than and swept away number of houses, sweeping away buildings, bus stand and military installations in trans-Himalaya Leh town of Jammu and Kashmir. Giving due consideration to the severity of the problem various land reform measures have been initiated as mitigation measures.
Landslides occur in the hilly regions such as the Himalayas, North-East India, the Nilgiris, and Eastern and Western Ghats. Avalanches are river like speedy flow of snow or ice descending from the mountain tops. Avalanches are very damaging and cause huge loss to life and property. In Himalayas, avalanches are common in Drass, Pir Panijat, Lahaul-Spiti and Badrinath areas. As per Snow and Avalanche Study Establishment SASE , of Defence Research and Development Organisation DRDO , on an average around 30 people are killed every year due to this disaster in various zones of the Himalayas. Beside killing people, avalanches also damage the roads and others properties and settlements falling in its way. Tsunami, or seismic sea waves, are large ocean waves generated by impulses from geophysical events occurring on the ocean floor or along the coastline, such as earthquakes, landslides and volcanic eruptions.
Mostly occurring in the Pacific Ocean, tsunamis, although hardly noticeable at sea, can reach gigantic proportions as they reach shallow, coastal waters. In Hawaii and Japan, for example, tsunamis have been known to reach 30 m in height. At least 22 countries along the rim of the Pacific are estimated to beat risk from potential tsunami. The fact that tsunamis can travel 10, km at velocities exceeding km per hour with little loss of energy and are, therefore, capable of hitting areas not directly affected by the inducing event, has led to the establishment of a tsunami early warning service for the whole circum-Pacific area. However, only a few of the 22 countries most at risk are considered to have standard operating procedures for immediate evacuation or reliable, rapid communication systems capable of receiving real-time warnings from the Pacific Tsunami Warning Centre.
About 6,people have been killed by tsunami during alone. Probably the best documented of these events is the occurrence at Noshiro, Japan, in which caused approximately deaths and extensive property damage and flooding. The tsunami Dec. Tsunamis have multiple origin— Over past two thousand years there have been 10, 00, deaths attributed to tsunami in the Pacific region alone. Earlier Pacific Tsunami warning system was established for forecasting the event. Judged by the frequency with which they cause damage and by the surface area of the regions they strike, windstorms can be said to be the most significant of all natural hazards.
Windstorms influence precipitation systems floods and, most importantly, cause severe destruction to crops and properties. Today increasing attention is being paid to windstorms, particularly tropical cyclones as some scientists see their incidence as being a possible indicator of global climatic change and predict an increase in their frequency. Have tropical cyclone frequencies or their intensities increased with global changes throughout the last century? However, global listings of disasters rarely include those which occur in small states such as island states, which in areas such as the Caribbean, Indian Ocean and South Pacific are particularly prone to tropical cyclones. This is because listings often set a criteria based on magnitude of impact with which small states cannot compete against larger countries.
However, the proportional impact upon small states is often far greater in terms of population, housing and economics. The impact of cyclones goes far beyond just deaths and building damage. In developing countries destruction of infrastructure and primary agriculture can lead to a decrease in exports and gross national product, while increasing the likelihood of forfeiture of international loan repayments. Contamination of water supplies and destruction of crops can also lead to disease and starvation. Many mid-latitude cyclonic depressions can give rise to exceptionally heavy rain and widespread flooding and snow fall too.
Dust storms are windstorms accompanied by suspended clay, silt materials, usually but not always without precipitation. Average million tonnes of dust are entrained by winds each year. Severe windstorms with high level of flush rain often called thunderstorms associated with lightning, hail and tornadoes cause massive destruction of properties and also human lives through out the world. Early warning and emergency relief operation are the major management activity. Forest or bush fire, though not causing much loss to human life, is a major hazard for forest cover in the country. As per Forest Survey of India report, 50 per cent of the forest cover of the country is fire prone, out of which 6.
Average annual physical loss due to forest fire in the country is estimated to worth Rs. The major loss due to forest fire is caused to the environment which gets adversely affected by this calamity. The degradation of climate, soil and water quality, loss of wildlife and its habitat, deterioration of human health, depletion of ozone layer, etc. The coniferous forests in the Himalayan region are very susceptible to fire and every year there are one or more major fire incidences in these areas. The other parts of the country dominated by deciduous forest are also damaged by fire up to an extent. It is worth mentioning that in India 90 per cent of the forest fires are man-made intentionally or unintentionally.
to the environment. There are two types of magma ejected out of volcanoes —silica poor materials, and silica rich materials. The silica poor volcanoes called basaltic volcanoes, while the silica rich volcanoes are andesitic volcanoes. There are many hazardous phenomena produced directly or as secondary effects, by volcanic eruptions. In addition indirectly they are associated with earthquake and tsunami events. Volcanoes are visually one of the most spectacular natural hazardous to occur and probably most devastating in terms of loss of human life. The volcano likes Mt.
Vesurivs, Mt. St Helena, Krakatoa, and Mt, Pelee are significant because of either the enormity of the eruption or the resulting death tool. As per Gaius Pinius Caecilius secundus on 24 August, 79 AD the Nt. Vesuvius eruption causes 2, death and burying of the Pompeii city.
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