Flooding

swamp floods Thousands of years ago before people fortify towns and planted crops, rivers cut deep canyons and molded the continents. Often these rivers everywhereflowed their banks and ca-ca full the surrounding areas, depositing mineral rich silt and daub in the surrounding plains and valleys. Because of the way floods enrich soil many of the archetypal cities were built on rivers. The most important ones grew along the Indus River in Pakistan; the Nile in Egypt; the Yellow River in China; and the Tigris and Euphrates in the mall East. These rivers floodplains are called the cradles of civilization.
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(Michael Burgan &Robin Doak) change surface though floods happen everywhere, there are only quadruplet types of floods. River floods go along rivers and usually happen because of heavy pelting over a large area. This can also be caused by melting snow and ice jams and can finally for weeks. In most parts of the world dams and levees help supporting rivers from flooding by blocking off water and storin...If you lack to bum around a full essay, order it on our website: OrderCustomPaper.com

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