Use of Advanced Technology: During droughts, rainfall is less than normal causing a water imbalance and resultant water shortage. Recent Disasters Man-Made Disasters The difference between natural and man-made disasters is the element of human intent or negligence that leads to human suffering and environmental damage; many mirror natural disasters, yet man has a direct hand in their occurrence.
Rapid runoff causes soil erosion.
Though, global warming may have changed the pattern of rainfall in the recent times. Mining activities should be monitored in the hilly, unstable regions.
Flood affected areas face acute shortages of food and drinking water. Removing human encroachments around hazardous industries. Whenever we learn or hear of type of danger of communicable diseases through official announcements on radio or TV, then we can adequate preventive and protective measures.
Epidemic diseases must be controlled through spraying, vaccination, etc. Conservation of write an article on man-made disasters types through rainwater harvesting, building check dams, bunds, etc. We can only hope this to be true, lest we face another Hiroshima and Nagasaki situation.
Anthrax is a deadly disease caused by bacillus, most common in sheep and cattle but also communicable to mankind. However, there are certain regions that are earthquakes prone and so the administration must work before hand to minimize the damages due to occurrence of earthquakes in such areas.
Leakage of toxic chemicals from the industries and accidents in the nuclear reactors has short-term and long-term effects on the environment and human health. If the drought is brief, it is known as a dry spell or partial drought. Avalanches are initiated when a mass of snow and ice begins to rapidly move downhill because of the overload caused due to a large volume of new snowfall.
Besides, roads, bridges, canals, electric poles, etc. Some disasters may be short lived such as earthquakes and some other may be of long duration, such as floods. Approximately to million curies of radiation radioactive isotopes of iodine and caesium escaped into the atmosphere.
Floods not only damage property and endanger if lives of humans and animals, but have other effects as well, such as: More than 50, people were affected with respiratory, eye, gastric, neurological and gynaecological problems Figs.
The coastal low lying areas are most affected. Landslides, though local in nature, occur quite often in many parts of the world. The magnitude of the disasters can be judged by the fact that only during the past two decades, occurrences of floods, earthquakes, landslides, cyclones, etc.
Impact on the environment: The occurrence of cyclones is a natural phenomenon, over which humans have no control, hence it cannot be prevented. Flood can be prevented by building certain structures, such as: This nuclear power plant had four reactors of megawatt each for electricity generation.
A sudden power surge resulted in two explosions, which destroyed the reactor core and blasted a large hole in the roof of the reactor building. Uprooted trees and degraded soil 2. Changes in the land elevation: The destruction, an earthquake causes, depends on its magnitude and duration or the amount of shaking that occurs.
It occurs when the rate of evaporation and transpiration exceeds precipitation for a considerable period. Hence, the occurrence of an earthquake cannot be prevented.
Building of reservoirs to collect excess water during floods. Development of underground shelter belts in the cyclone prone areas. An example is the Chernobyl Nuclear Disaster. Wildlife habitat and forests are often destroyed.Man-Made Disasters The difference between natural and man-made disasters is the element of human intent or negligence that leads to human suffering and environmental damage; many mirror natural disasters, yet man has a direct hand in their occurrence.
Man-Made Disasters: Man-made disasters are the result of carelessness or human errors during technological and industrial use.
The disasters are in the form of accidents, which occur all of a sudden and take a huge toll on life and property.
Mostly such disasters cause injuries, diseases and casualties where they occur. Dec 09, · For years, that disaster has been unfolding so slowly that it's been invisible.
But now you can see it: Mountain glaciers around the world are melting, along with North polar sea ice and the ice cap atop Greenland; droughts are baking the U.S. southwest, Australia and sub-Saharan Africa; floods are devastating Bangladesh; and.
Full Answer. Some of the most devastating man-made disasters in history include the bombing of the Chinese capital of Chongqing during World War II. Aug 08, · Disasters fall into two major categories. These include man made and natural disasters. Man-made disasters are disasters due to result of of human intent, negligence or involving a failure of a man-made system that leads to human suffering and environmental damage.
Man-made disasters are the consequence of technological or Author: All Essay. Types of Disasters Disasters can take many different forms, and the duration can range from an hourly disruption to days or weeks of ongoing destruction.
Below is a list of the various types of disasters – both natural and man-made or technological in nature – that can impact a community.Download