Causes of natural disaster essay

Although natural disasters are caused by nature and there is nothing that we can do to prevent them happening, there are many different natural causes that lead to natural disasters, and being aware of these causes enables us to be better prepared when such disasters do arrive.

Causes of natural disaster essay

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Blizzard Blizzards are severe winter storms characterized by heavy snow and strong winds. When high winds stir up snow that has already fallen, it is known as a ground blizzard.

Blizzards can impact local economic activities, especially in regions where snowfall is rare. The Great Blizzard of affected the United States, when many tons of wheat crops were destroyed, and in Asia, Afghanistan blizzard and the Iran blizzard were also significant events.

The Superstorm originated in the Gulf of Mexico and traveled north, causing damage in 26 states as well as Canada and leading to more than deaths. The determining factor on which term is used is based on where they originate. In the Atlantic and Northeast Pacific, the term "hurricane" is used; in the Northwest Pacific it is referred to as a "typhoon" and "cyclones" occur in the South Pacific and Indian Ocean.

The deadliest hurricane ever was the Bhola cyclone ; the deadliest Atlantic hurricane Causes of natural disaster essay the Great Hurricane of which devastated Martinique, St.

Drought Drought is the unusual dryness of soil caused by levels of rainfall significantly below average over a prolonged period.

Hot dry winds, shortage of water, high temperatures and consequent evaporation of moisture from the ground can also contribute to conditions of drought.

Droughts result in crop failure and shortages of water. Well-known historical droughts include the — Millennium Drought in Australia led to a water supply crisis across much of the country. As a result, many desalination plants were built for the first time see list.

Inthe State of Texas lived under a drought emergency declaration for the entire calendar year and severe economic losses. Thunderstorm Severe storms, dust clouds, and volcanic eruptions can generate lightning.

Apart from the damage typically associated with storms, such as winds, hail, and flooding, the lightning itself can damage buildings, ignite fires and kill by direct contact. Especially deadly lightning incidents include a strike in Ushari Dara, a remote mountain village in northwestern Pakistanthat killed 30 people, [14] the crash of LANSA Flight which killed 91 people, and a fuel explosion in Dronka, Egypt caused by lightning in which killed Hail Hailstorms are precipitation in the form of ice, with the ice not melting before it hits the ground.

Hailstones usually measure between 5 millimetres 0. Heat wave A heat wave is a period of unusually and excessively hot weather. The worst heat wave in recent history was the European Heat Wave of A summer heat wave in Victoria, Australia, created conditions which fuelled the massive bushfires in The bushfires, collectively known as "Black Saturday", were partly the act of arsonists.

The Northern Hemisphere summer resulted in severe heat waves, which killed over 2, people. It resulted in hundreds of wildfires which caused widespread air pollution, and burned thousands of square miles of forest. A classic anvil-shaped, and clearly-developed Cumulonimbus incus See also: List of tornadoes and tornado outbreaks A tornado is a violent and dangerous rotating column of air that is in contact with both the surface of the Earth and a cumulonimbus cloudor the base of a cumulus cloud in rare cases.

It is also referred to as a twister or a cyclone, [17] although the word cyclone is used in meteorology in a wider sense, to refer to any closed low pressure circulation. Tornadoes come in many shapes and sizes, but are typically in the form of a visible condensation funnelwhose narrow end touches the Earth and is often encircled by a cloud of debris and dust.

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List of forest fires Wildfires are large fires which often start in wildland areas. Common causes include lightning and drought but wildfires may also be started by human negligence or arson. They can spread to populated areas and can thus be a threat to humans and property, as well as wildlife.

Notable cases of wildfires were the Peshtigo Fire in the United States, which killed at least people, and the Victorian bushfires in Australia. Fallen trees caused by the Tunguska meteoroid of the Tunguska event in June Impact events and airburst[ edit ] Main article: Impact event Asteroids that impact the Earth have led to several major extinction events, including one which created the Chicxulub crater Scientists estimate that the likelihood of death for a living human from a global impact event is comparable to the probability of death from an airliner crash.

Even asteroids and comets that burn up in the atmosphere can cause significant destruction on the ground due to the air burst explosion: Solar storm of A solar flare is a phenomenon where the Sun suddenly releases a great amount of solar radiationmuch more than normal.

Solar flares are unlikely to cause any direct injury, but can destroy electrical equipment. The potential of solar storms to cause disaster was seen during the Carrington eventwhich disrupted the telegraph network, and the March geomagnetic storm which blacked out Quebec.Rationalismus beispiel essay dramatischer modus beispiel essay advantages of internet short essay chicago essay responses to como essay on being a football player ice cube east e dissertation.

Mar 11,  · A natural disaster is a sudden event, an accident or a natural havoc, that causes great extents of damage or multiple deaths.

Over these past years a numerous amount of these disasters has been seen happening all around the world. There have been natural disasters that have occurred in every country on every continent in the world that you could write about for your natural disasters essay.

Your summary should sum up all of these disasters and you should then make some personal comments about how we could prevent harm from some of these in the future or even suggest disasters that may have a bigger impact on us in the future.5/5.

Natural Disasters Essay Given that we are all enrolled in environmental science course, It is safe for me to assume that most of us aware of environmental issues and calamities affecting the nation. However, no matter the steps taken to fight and control the natural calamities, they still recur with severe consequences as compared to the previous decades (U.S., et al., ).

NATURAL DISASTER A natural disaster is a major adverse event resulting from natural processes of the Earth; examples include floods, volcanic eruptions,earthquakes, tsunamis, and other geologic processes. Natural Disasters on Earth: Essay on Natural Disasters ( Words) Article shared by: ADVERTISEMENTS: Here is your comprehensive essay on Natural Disasters!

Causes of natural disaster essay

Nature and Management: Stated simply, ‘an earthquake is a vehement shake of the earth from natural causes’. Technically an earthquake is a phenomenon of strong vibrations occurring.

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