NATURAL DISASTER IN INDIA:
NATURAL DISASTER IN INDIA Natural disasters in India , many of them related to the climate of India , cause massive losses of Indian life and property. Droughts , flash floods , cyclones , avalanches , landslides brought on by torrential rains, and snowstorms pose the greatest threats. Other dangers include frequent summer dust storms, which usually track from north to south; they cause extensive property damage in North India [1] and deposit large amounts of dust from arid regions. Hail is also common in parts of India, causing severe damage to standing crops such as rice and wheat. Landslides are common in the Lower Himalayas. The young age of the region's hills result in labile rock formations, which are susceptible to slippages. Rising population and development pressures, particularly from logging and tourism, cause deforestation. The result is denuded hillsides which exacerbate the severity of landslides; since tree cover impedes the downhill flow of water. [2] Parts of the Western Ghats also suffer from low-intensity landslides. Avalanches occurrences are common in Kashmir, Himachal Pradesh, and Sikkim. Floods are the most common natural disaster in India. The heavy southwest monsoon rains cause the Brahmaputra and other rivers to distend their banks, often flooding surrounding areas. Though they provide rice paddy farmers with a largely dependable source of natural irrigation and fertilisation, the floods can kill thousands and displace millions. Excess, erratic, or untimely monsoon rainfall may also wash away or otherwise ruin crops. [3] [4] Almost all of India is flood-prone, and extreme precipitation events, such as flash floods and torrential rains, have become increasingly common in central India over the past several decades, coinciding with rising temperatures. Mean annual precipitation totals have remained steady due to the declining frequency of weather systems that generate moderate amounts of rain. [5]
NATURAL DISASTER IN 2011:
NATURAL DISASTER IN 2011 2011 has brought many extreme weather and natural disasters across the world. We have seen it all: deadly flooding, earthquakes, tsunamis, hurricanes, tornadoes, drought, wildfires, snowstorms, haboobs, and wind storms. Although all of these events typically occur every year (and although I can’t vouch for this scientifically), it seems as if, in 2011, we had more than our fair share of disasters. I’ve seen a list of disasters on other sites, but, in this post, I’ll go into some detail about how I selected my picks for the top five natural disasters of 2011.
NATURAL DISASTER IN 2011:
NATURAL DISASTER IN 2011 These are the questions I asked myself when selecting the top five natural disasters of 2011. How many people were affected? How many casualties occurred from this event? Did it have economic impacts? Did it change or alter the way of living in that area for the remainder of the year? Disasters are a part of life, and they have naturally occurred for centuries. So I also asked myself what factors made 2011 seem so rife with disasters. Electronics technology – and social media – surely both play into it. With electronics such as smartphones and iPads – and social media such as Twitter and Facebook – information can be shared almost instantly when disasters strike. Just like many people I know, I typically get my news from Twitter before any other news source. In today’s age, when something bad happens, we hear about it sooner. Random sources (your friends, or friends of friends) will update their statuses on social media websites. People retweet those statuses, and before you know it, millions of people have read about some disaster before traditional media has had time to publish the news.
Earthquakes :
Earthquakes An earthquake is the result of a sudden release of energy in the Earth's crust that creates seismic waves . At the Earth's surface, earthquakes manifest themselves by vibration, shaking and sometimes displacement of the ground. The vibrations may vary in magnitude. Earthquakes are caused mostly by slippage within geological faults , but also by other events such as volcanic activity, landslides, mine blasts, and nuclear tests . The underground point of origin of the earthquake is called the focus . The point directly above the focus on the surface is called the epicenter . Earthquakes by themselves rarely kill people or wildlife. It is usually the secondary events that they trigger, such as building collapse, fires, tsunamis (seismic sea waves) and volcanoes, that are actually the human disaster. Many of these could possibly be avoided by better construction, safety systems, early warning and evacuation planning.
DOUBLE NATURAL DISASTER:
DOUBLE NATURAL DISASTER
Japan Earthquake, Tsunami and Nuclear Crisis :
Japan Earthquake, Tsunami and Nuclear Crisis The earthquake off the coast of Japan on March 11, 2011 was one of the biggest recorded, measuring 9 on the richter scale. It was the resulting tsunami, however, that caused the most destruction. It devastated the northeast of Japan, leaving many thousands dead or missing, and hundreds of thousands homeless or evacuated from the area. In addition, various power generators failed. Some older nuclear power stations risked meltdown and suffered explosions and radioactive leaks. Workers have battled for weeks to try and bring the situation under control. Radioactive material has been detected in various places. It is thought that the cost of the earthquake and tsunami could be over $300 billion — the world’s most expensive natural disaster on record. There are global economic repercussions as well, given Japan’s key position in the world economy. There are so many issues that this tragic event has caused. This page presents news coverage from Inter Press Service on many of these inter-related issues.
THANK YOU.:
THANK YOU.