Floods have a distinct way of changing the appearance of any landscape. If you let a flood creep up a town, then you will eventually see less and less doors and more roofs. If you also witness the crashing of a flood created by a tsunami, you will most likely find yourself squinting your eyes amidst the carnage of the destruction that it has brought. The point is, there is a great deal of change that is witnessed whenever a flood happens.

The occurrence of floods sporadically happen near the natural sources of water such as rivers. These are essentially called flood plains. If there is heavy rain, water will eventually overflow into the nearby areas. Also, if this occurrence is also combined with the fact that snow from nearby areas will warm up and melt, this will definitely aggravate the situation and lead the rivers to overflow their banks. Those floods which suddenly rise and fall without any warning at all are called flash floods. These types of floods are commonly caused by increasingly intense rainfall during the particularly wet months of the year. Coastal areas are also susceptible to flooding as high tide maybe responsible for the flooding in those areas. Also, severe winds may also push the water to the different coasts. This phenomenon will also be the cause of some floods.

Those areas that have monsoon rainfalls will eventually cause severe flooding in some of the countries which lie near the equator. A good example of these types of countries is Bangladesh. This country is easily hit by hurricanes and when the different factors that cause flooding also come into play, it may experience extreme flooding especially if these hurricanes amount to a storm surge. There are reports that sea flooding may rise up to 8 meters high in some cases. The leading edge of the hurricanes that batter the sea water is the leading cause for this type of flooding. When this happens, water is pushed from the sea into the dry and level ground.

Another reason why it floods is because of heat waves. For those conditions where there is snow present in the environment, a sudden heat wave which is unexpected may eventually melt the mountain snow that may have been slowly accumulating over time. This sudden melting of snow has caused floods which have been responsible for the loss of property as well as human lives.

There are typically a lot of reasons why floods in any form come. It may be due to natural occurrences or man-made ones such as the breaking of a dam which let’s loose the pent up body of water to rage into a population. There may be different reasons of why a flood occurs but the effects of these types of natural disasters are common: there is the destruction of property and the loss of lives, physical damage and casualties. Crops and food supplies are hampered because of road blockage, contamination or spoilage of the existing supply. But most importantly, the supply of water is contaminated and will end up in deprivation of a lot of people from good health.

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Floods are a common phenomenon in the natural world. The word is derived from the Old English word, “flod” which is a term that is commonplace to Teutonic languages. Some obvious comparisons are the German term which is “flut” and the Dutch “vloed”. These are also seen in the root words of float and flow. The term “flood” is universal as it has happened in most places where people inhabit the earth. One of the causes of floods is the overflow of dikes as well as the melting of snow in some areas. This is also evident when bodies of water exceed their capacity to hold water. It is when these so-called reservoirs are unable to hold any more water.

It is also possible that floods also come from the sea. These types of flood may cause overfow or overtopping of flood-defenses such as dikes or the flattening of dunes. If ever the flood is strong enough, the land that may be behind the coastal defense may become inundated and may experience unnecessary damage. One of the reasons for a flood that may come from the sea is a heavy storm surge, a high tide, a tsunami or probably a combination thereof. There are a considerable number of urban communities that are located near the coast of a major typhoon or hurricane belt. This is very common around the world and it is even much more common in the United States as some of its states are near bodies of water such as seas. It is possible that different flatlands may be overwhelmed with water when floodwaters come running over them and it will likely result in the destruction of the soil in those parts. Although the idea of floods helping out with the farming cultures of the ancient Egyptians who inhabited areas near the Nile, Tigris and Euphrates rivers, it is now considered to be a bane of crops if the flood is not tempered enough. It should be remembered that for it to avoid becoming a natural disaster, it should be controlled.

One of the worst floods that has occurred is during the 1999 Queensland floods which essentially put the south-eastern parts of this area underwater. The area of Queensland was affected as it was plunged under water because of the overflow of the river banks during 1999. Because the soil and the vegetation were not able to absorb all of the water that was present in the area, it ran off the land in several quantities that were not carried in channels or natural ponds. It simply covered the land as a deluge of water.

It is important to consider several factors whenever one would be assessing if an area is more likely to be flooded in the future when bodies or reservoirs of water overflow. It would be very advantageous if people would consider future scenarios which would think of crisis-solving solutions if ever the threat of those types of natural disasters will strike.

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