Diseases, Conditions, Syndromes

India virus deaths pass Italy's as floods hamper battle

India's coronavirus death toll passed 35,000 on Friday, overtaking that of Italy, as floods affecting millions and killing almost 350 hampered the battle against the pandemic.

Obstetrics & gynaecology

Researchers find flooding stress impacts unborn children

NDSU researchers have discovered differences in child development based on how close mothers are to flooding during their pregnancies. The new study found that being pregnant near flooding has an impact on child development ...

Diseases, Conditions, Syndromes

WHO anti-cholera vaccination campaign begins in Sudan

The World Health Organization has launched a vaccination campaign in two southeastern provinces in Sudan to contain a cholera outbreak following flash floods that swept the country in late August.

Diseases, Conditions, Syndromes

Mozambique races to contain 1,000 cholera cases

Mozambican and international health workers raced Monday to contain a cholera outbreak in the cyclone-hit city of Beira and surrounding areas, where the number of cases has jumped to more than 1,000.

page 1 from 4

Flood

A flood is an overflow or accumulation of an expanse of water that submerges land. In the sense of "flowing water", the word may also be applied to the inflow of the tide. Flooding may result from the volume of water within a body of water, such as a river or lake, which overflows or breaks levees, with the result that some of the water escapes its normal boundaries. While the size of a lake or other body of water will vary with seasonal changes in precipitation and snow melt, it is not a significant flood unless such escapes of water endanger land areas used by man like a village, city or other inhabited area.

Floods can also occur in rivers, when the strength of the river is so high it flows out of the river channel, particularly at bends or meanders and causes damage to homes and businesses along such rivers. While flood damage can be virtually eliminated by moving away from rivers and other bodies of water, since time out of mind, people have lived and worked by the water to seek sustenance and capitalize on the gains of cheap and easy travel and commerce by being near water. That humans continue to inhabit areas threatened by flood damage is evidence that the perceived value of living near the water exceeds the cost of repeated periodic flooding.

The word "flood" comes from the Old English flod, a word common to Germanic languages (compare German Flut, Dutch vloed from the same root as is seen in flow, float). The specific term "The Flood," capitalized, usually refers to the great Universal Deluge described in the Bible, in Genesis, and is treated at Deluge.

This text uses material from Wikipedia, licensed under CC BY-SA