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Natural disaster: A natural disaster is a consequence of adverse effects that causes an imbalance in the environment leading to sudden undesirable changes. The after-effects of such conditions can be reduced by taking precautionary measures. Causes of natural disasters: Different disasters occur due to various causes.
Disasters can be classified into the following categories: Water and Climate Disaster: Flood, hail storms, cloudburst, cyclones, heat waves, cold waves, droughts, hurricanes. (Read about Cyclone Disaster Management separately at the linked article.) Geological Disaster: Landslides, earthquakes, volcanic eruptions, tornadoes.
Natural Disasters are catastrophic events that result from any of the Earth’s natural phenomena. These can range from floods and hurricanes to tsunamis and earthquakes. The Earth, over its 4.54 billion-year history, has seen many natural disasters. Some of these disasters have led to several mass extinctions and drastic repercussions for ...
Answer: A disaster is an unexpected accident or natural disaster that can inflict significant damage and maybe death. A disaster is defined as a disruption on a massive scale, either natural or man-made, occurring in short or long periods. Disasters can lead to human, material, economic or environmental hardships, which can be beyond the ...
Understanding the nature of earthquakes and the behaviour of seismic waves is crucial for assessing the potential risks associated with these natural disasters. It enables scientists and experts to study seismic patterns, develop early warning systems, establish building codes for earthquake-resistant structures and educate communities on preparedness and response measures.
Biological disasters are natural scenarios involving disease, disability, or death on a large scale among humans, animals, and plants due to micro-organisms like bacteria, or viruses, or toxins. In this article, you can read all about biological disaster management in India for IAS Exam. Disaster management is an important topic in the UPSC ...
A natural disaster is defined as an event of nature, which overwhelms local resources and threatens the function and safety of the community. Natural disasters are the consequence of natural phenomena unleashing processes that lead to physical damage and the loss of human lives and capital. Earthquakes, landslides, tsunamis, windstorms, floods ...
Floods in India are due to many causes. The economic impact caused by floods is one of the highest when all the natural disasters are taken into consideration. Know more about causes of floods and flood management in India. Download PDF. For UPSC 2023 preparation, follow BYJU’S.
A flood is an overflow of water on land. Sometimes a river might receive extra water, either from heavy rains or other natural disasters. When this happens, the water overflows from its normal path in the river bed and onto the dry land. This article will give further details about floods within the context of the IAS Exam.
Aug 9, 2018 · Fires, floods, earthquakes, volcanos. Sudden changes in the environment can be called natural disasters. A forest fire ( which can be caused by lightening ) is a natural disaster leaving thousands of acres of forest burned and ten of thousands of animals without homes. A flood which causes a sudden influx of excess water is an natural disaster eroding land, cutting new channels, and drowning land and animals. One theory is that a catastrophic flood cut the grand canyon. Similar geographic ...
