Flood embankment Flood embankment A flood embankment is traditionally an earth wall used to shore up flood waters. Most flood embankments are between 1 metre and 3 metres high. A 5 metre high flood embankment is rare. Modern improvements to this design include constructing an internal central core made from impermeable substance like clay or concrete, some even use metal pilings. Some authorities call man-made structures levees. Clifton, Rawcliffe, Poppleton and Leeman ings in York River Gowan, Cumbria River Trent This is an animation showing a flood event overwhelming neighbouring properties and the added construction of a flood embankment and flood warning
American (word) the American continents is ', from ' plus ' ("continent"). Thus, a ' is an American in the continent sense, and a "" is an American in the U.S. sense. Conversely, in Czech, there is no possibility for disambiguation. "Američan" (m.) and "američanka" (f.) can refer to persons from the United States or from the continents of the Americas, and there is no specific word capable of distinguishing the two meanings. For this reason, the latter meaning is very rarely used, and word "američan(ka)" is used almost exclusively to refer to persons from the United States. The usage is exactly