Introduction of floods (200- 250 words )
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Explanation:
Flood is one of the most dangerous natural disasters. It happens when excessive water is collected in any area. It usually happens due to heavy rainfall. India is highly prone to flood. There are many regions in the country that face this natural disaster because of the overflowing of rivers. Moreover, it also happens because of the melting of snow. Another reason for floods is when the dam breaks down. If we look at the coastal areas, the hurricanes and tsunamis are held responsible for causing floods. In this essay on flood, we will see the prevention and after-affect of flood.
In other words, whatever the cause may be, it is equally dangerous. It has a lot of harmful consequences. Flood damages the living conditions and it takes a lot of time to recover from this disaster. Therefore, the consequences of floods must be known and steps must be taken to prevent it.
After-effects of Flood:-
Floods interrupt with the day to day functioning of the affected area. The severe floods sometimes cause mass destruction. A lot of people and animals lose their lives due to floods. Several others are injured. Floods also bring a rise in diseases. The stagnant water attracts mosquitoes causing malaria, dengue, and more illnesses.
Furthermore, people face power cuts due to the danger of electrocution. They also have to face expensive pricing. As the supply of food and goods gets limited, the prices naturally grow higher. This creates a big problem for the common man.
Most importantly, the whole country faces economic loss. The resources needed to rescue people and tackle this disaster demands a hefty amount. Plus, the citizens lose their houses and cars which they worked all their lives for.
Subsequently, floods also hamper the environment. It causes soil erosion and this degrades the quality of the soil. We lose out on fertile soil. Similarly, floods also damage flora and fauna. They damage crops and displace trees. Thus, the measure should be taken to avoid these grave consequences.
Answer:
A flood is a condition that occurs when water overflows the artificial or natural boundaries of a stream, river, or other body of water onto normally dry land. Floods often happen due to heavy rainfall or thawing snow.Flood is one of the most dangerous natural disasters. It happens when excessive water is collected in any area. It usually happens due to heavy rainfall. ... If we look at the coastal areas, the hurricanes and tsunamis are held responsible for causing floods.Climate change is expected to affect flooding through changes in rainfall, temperature, sea level and river processes. Climate change may change flood risk management priorities and may even increase the risk from flooding to unacceptable levels in some places
Three common types of flood explained
- Fluvial floods (river floods) A fluvial, or river flood, occurs when the water level in a river, lake or stream rises and overflows onto the surrounding banks, shores and neighboring land. ...
- Pluvial floods (flash floods and surface water) ...
- Coastal flood (storm surge)