Although, we must take an integrated and diverse approach to disaster reduction, bringing new emphasis to research on disasters, on pre-disaster planning, and on preparedness. It is up to us to include disast We are at a time where our society is able to bring the full force of scientific and technological advances to reduce the number of human tragedy and economic losses due to natural disasters.
Natural Disasters on Earth: Essay on Natural Disasters Words Article shared by: Here is your comprehensive essay on Natural Disasters! A natural disaster is unforeseen, severe and immediate. Pollution, ozone depletion in the stratosphere and global warming come in this category.
The destructive potential of any natural hazard is estimated basically by its spatial extent and severity. Spatial extent upto which the effect of a disastrous event could be felt may easily be classified into small, medium and large scales.
The phenomenon extending from a few kilometers to a few tens of kilometers are termed as small scale.
Growing industrialisation and unjustified exploitation of natural resources have brought our echo system to a verge of non-reversibility and imbalance. This has led to a threat from a set of natural hazards like pollution, global warming and ozone depletion on large or global scale.
The management aspect of disaster may be classified as: The most important is the early warning systems. Unless sufficient advance notice is available, evacuation of the population likely to be affected cannot be undertaken. There are two aspects of early warning system.
One is the availability of an effective technique to forecast the disaster with its extent and the other is effective communication of the same to the civil authority responsible for rescue operations.
In some phenomena, such as cyclones, flood, etc. Hence early warning, communication, and rescue operations are possible. But, in a few cases like flash floods, microburst, etc.
On the contrary, in earthquakes no proven methods has yet been evolved to give any prior warning and so post-hazard mitigation is the only alternative.
Role of Communication For a developing country like India, the role of communication in disaster mitigation is extremely critical. These can neither be provided in a short span of time available for mitigation nor are there resources to do so.
We have to depend on existing links, many of which completely break down during the disaster.A natural disaster is a major adverse event resulting from natural processes of the Earth; examples are floods, hurricanes, tornadoes, volcanic eruptions, earthquakes, tsunamis, and other geologic processes.
Essay on The Effects of Natural Disasters; Natural Disasters are unfortunate events that can occur at any moment, anywhere in the world and have a huge effect on the landscape and the society being hit. Natural Disasters can occur due to the many natural causes such as earthquakes, hurricanes, tsunamis, floods, cyclones, landslides or due.
Natural disasters include cyclones, earthquakes, floods, drought (though these two are now being increasingly considered ‘man- made’ disasters) heat and cold waves, landslides, avalanches, flash floods, severe thunderstorms, hail, low level wind shears, and microburst.
The Worst Natural Disasters In History History Essay. Print Reference this. Disclaimer: It caused a substantial change in the economy and society in all areas of the world. Economic historians have concluded that the Black Death began during a recession in the European economy that had been under way since the beginning of the century, and.
Mar 18, · A 'natural disaster' is a major event resulting from natural processes of the Earth. It causes a great loss of life and property.
During such disasters, the number of people who are rendered, trippled and houseless is more than the number of people who loose their caninariojana.com: All Essay.
Natural disasters are extreme, sudden events caused by environmental factors that injure people and damage property. Earthquakes, windstorms, floods, and disease all strike anywhere on earth, often without warning. Completing a natural disasters writing assignment can prove to be challenging before figuring out what direction to go in.