They increase the flooding because leaves are meant to hold water back. For example think of the Hoover Dam which is almost like a levy. Behind it is a huge lake. If the dam wasn't there the water would be no where near the height that it's currently at. If the Hoover Dam broke it would cause flooding for hundreds of miles. This is why levees increase the destruction caused by flooding. There is more water then what there would be if the levee wasn't there..
they built leeves and this preented flooding. When they needed water they would poke holes in the leeves to allow water to flow in.
The leeves were built to keep the river from flooding the town. In the past, the river would overflow its banks every year, due to the snow melting in the north. But they wanted to keep the growing city dry, so they built leeves.
Jane Leeves's birth name is Jane Elizabeth Leeves.
they build dams in order to control their water problems from getting to much food. : )
Two leeves break in New Orleans covering 80% of the city in water. The severe floods were also a major cause for many deaths.
UK actress Jane Leeves is 56 years old (birthdate: April 18, 1961).
Leeves
Jane Leeves was born on April 18, 1961 in Ilford, Essex, UK.
Leeves
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The Daily Show - 1996 Jane Leeves 4-143 was released on: USA: 17 May 2000
The Nate Berkus Show - 2010 Hot in Cleveland's Valerie Bertinelli and Jane Leeves was released on: USA: 13 December 2011