Flooding

swamp floods Thousands of years ago before people strengthen towns and planted crops, rivers cut deep canyons and molded the continents. Often these rivers everywhereflowed their banks and contribute full the surrounding areas, depositing mineral rich silt and colly in the surrounding plains and valleys. Because of the way floods enrich soil whatsoever 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. (Michael Burgan &Robin Doak) take down though floods happen everywhere, there are only quartet types of floods. River floods go along rivers and usually happen because of heavy come down over a large area. This can also be caused by melting snow and ice jams and can utmost for weeks. In most parts of the world dams and levees help go alo ng rivers from flooding by blocking off water and storin...If you requirement to bum around a full essay, order it on our website: OrderCustomPaper.com

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