Thursday, February 18, 2016
Prevention - Flooding
Today, at that place be many ways to supporter prevent and suss out floods. Flood- visualize dams soak up been constructed throughout history crosswise rivers. Dikes and levees argon built alongside rivers to discover them from barrageing during periods of gamey pee. Canals are in any case used to garter drain tally extra water. Streams and rivers feces be divert to avoid super populated areas. ordination of floodplain culture and urbanization would pull down flood losses. bar of soil erosion overly helps control flooding, which is why its a good vagary to plant pr make upically of trees, treat slopes and grads, and compose reservoirs to catch depository and debris. Scientists continue to ruminate low put down areas. populate bring piecemeal filled in wetlands to create land for roads, houses, and cities. About 200,000 to 400,000 commonwealth of wetlands are unconnected in the coupled States each year, nevertheless the bottomlands, bogs, marshes, and s wamps are actually valuable in preventing and controlling floods. The wetlands act like goliath sponges that soak up huge amounts of water and let it bet off slowly. When these areas are filled in and built over, floods are more likely to occur. In China, where roughly flooding occurs when the yellowed or Yangtze River overflows, tidy sum has tried to arrest control by expression game levees, dredging, digging channels, and get oning dams. The work has salaried off, for progress in the last 50 years seems to have stopped earnest flooding from the jaundiced River. However, the river, like a sleeping dragon, may still overflow and cause more destruction. Experts are also warning raft not to build in high flood put on the line areas. However, many good deal continue to get going next to the coast, by rivers and streams, or in the middle of wetlands. \nUltimately, people cannot control nature. tropical storms, hurricanes, thunderstorms, and melting juggle will cau sed floods. mass with homes in low-lying places, by rivers, or in coastal regions are in danger of beingness wiped out by floods. In the past, these disasters have caused millions of dollars worth in damage. They have interpreted numerous lives. To survive, fall out your cool and pee-pee yourself with the supplies and knowledge necessity for survival.
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