Disaster management essay in 1200 words
Answers
Answer:
Disaster is a very common phenomenon to the human society. It has been experienced by them since time immemorial. Though its form may be varied, it has been a challenge for society across castes, creeds, communities and countries. The latest development which has been discovered in the World Disaster Reports recently is that the disasters have increased in frequency and intensity.
People are becoming more and more vulnerable to disasters of all types, including earthquake, flood, cyclones, landslides, droughts, accidents, plane crash, forests fire, etc. With the technological advancements and progress, the force of disasters is also changing. When they occur they surpass all preparedness and eagerness of society and pose bigger challenge to them. This is quite true in case of both developed and developing countries. The floods in UK, France, and heat wave in Europe, particularly in France in 2003, claimed more than 35000 lives. In the year 2006, America had to face bigger disaster in the form of tornadoes and other cyclones. They caused great loss of lives and property. All these are sufficient to prove that technological mechanisms are inadequate.
There is a direct correlation between higher human development and higher preparedness. The countries which have lesser human development are more vulnerable to risks of disasters and damage. Of all the disasters, floods are the most common followed by wind storms, droughts and earthquakes. But the drought is the deadliest disaster which accounts for 48 per cent of all deaths from natural disasters. The highest numbers of people die from disasters in Asia. India, China and Bangladesh are the worst affected countries by flood. Besides the natural disasters, transport accidents and technological disasters are also faced by the developing countries.
ADVERTISEMENTS:
India, due to its geographical locations and geological formations, is a highly disaster prone country. Its long coastline, snowclad high peaks, high mountain ranges, the perennial rivers in the north all combine to add to this problem. India, which has only two per cent the total geographical area, has to support 16 per cent of total world population. Naturally, there is a tremendous pressure on the natural resources, which directly or indirectly lead to the occurrence of disasters, namely floods, droughts, landslides, earthquakes, etc.
Like human population, India has to support large cattle population, which also heavily depends on biomass and graze into forest area. The forest cover with more than 0.4 densities is 12 per cent of the land area, though forest, at present, is 23 per cent. Due to overgrazing the quality of soil is also degrading resulting in soil erosion, silting of rivers, and removal of fertile soil and heavy silting of cultivable land. We see heavy rainfall during the monsoon, sometimes 100 cm rain in 36 hours or getting the whole monsoon rain two to three days like the ones in Maharashtra, Gujarat, and Kolkata. From the region wise analysis, it is clear that northern region of India is faced with problems of avalanches, landslides, floods, drought and earthquakes because this region fall under the seismic zones III to V.