Written by: MARY Meng So far, water covers 70% of the earth’s surface such as oceans, seas, rivers, and lakes, etc. The large amounts of water can cause flooding that the volume of water, such as a river or lake , overflows or breaks levees, so that some of the water escapes its normal boundaries. As a result, people and environment have always been caused problems by flooding. So, flood makes bad effect to communication systems, people’s living, people’s health and lives, and country’s economy. Flood in Cambodia Firstly, flood can seriously obstruct communication systems. The fast flowing flood can cut off the roads or even can break down the bridges, hence the traffic need to be delayed, or detouring roads are needed even in a long distance. Moreover, the prolonged flood can also disrupt the railway lines, and the railway stations can also be closed for a while waiting for the flood goes down. In other words, when the roads sink, the telephone lines can be damaged, so it is ha...
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