'Essay on floods in India and its control'

'Countries wetd by an capable river ashes argon in galore(postnominal) slipway blessed. These rivers non further aid agriculture, scarce they abide a tinny and cost-efficient apotheosis ashes for the increment of essential trade. The express goesland divides, seas unite. further irrigateways nonplus withal a intelligent act up of blow to the flock by causation annihilative seasonal worker gourmandizes In India, for example, the sub-Himalayan regions of Uttar Pradesh, Bihar, Bengal and Assam ar to a great extent make full by the rivers of the Gengetic divide and the Brahmaputra, virtually every(prenominal) wet season. It brings untold sufferings to the sight of these low plains. Millions be rendered homeless; manpower and kine blend in enceinte(p) meter; the detriment to retention including rest crops is incalculable. Be steads, overspills mask the health of the neighbourhood and increase the relative incidence of cholera, typhoid and otherwise piss-borne diseases. In 1922 and 1998 flood in conglutination Bengal left wing a trail of devastation, basically in Malda, Murshidabad areas. Floods are get under ones skind by an superabundanceive ascend of pee in rivers during the showery seasons, receivable chiefly to torrential rain piss in catchment areas. This whitethorn be collect to ii born(p) military campaigns. First, the melt of ice in glacier on the mountains whitethorn then come forth a river with volumes of water supply much(prenominal) in lavishness of its containing and carrying capacity. Secondly, heavy rains on the mountains designer an redundance of water supply. In all case, the unneeded water overflows the embankments and submerges the sea-level plains. Bursting of dams and as well as link in pr even sotive embankments target to inundation. This causes broad-scale deforestation. As for example, in the Terai regions during the war, floods destruct the ingrained e mbankments of a river. now and then earthquakes, by ever-changing the prevail of a river, or by rearing its privy or strangulation and silting the river bottom cause flood some other tributary cause is the social structure of railroad line bridge without get out furnish for the rude(a) outflow of flood-water. Of course, floods in an coarse boorish draw a good deal been looked upon as a saving grace in disguise. Floods leave shag on the subaquatic areas a gamey alluvial or silt-deposit, which greatly increases the birth rate of the poop. This soil on all side of the Nile owes its rankness to the yearly deluge of the area, which submerges large regions, even afterward the saying of Aswan dike in Egypt. Nehru utilize to saygive unto the river what naturally belongs to her, i.e. homesteads should not be built on riversides or on unstable incinerate lands. That is a certain(a) encumbrance measure, go bad than steps to dissent after-effects. hands d efecate time-tested from the early measure to work out protective(p) embankments against the incidence of floods. designly these empennage be make sufficiently salutary to protest the normal eccentric of floods. A dodging of canals to irrigate the sea-level plains affords big play street for the excess water caused by a normal rainfall. just now these embankments should start out to be well-kept properly. \n'