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Causes Of The Dust Bowl

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Previously, The Dust Bowl was thought to have been caused by completely natural phenomena, without influence from human practices. Even though the southward shift of the jetstream that would have brought rain was a natural occurrence, the other large contributing factors to The Dust Bowl were human-induced. The uprooting of native grasses by continuous harvesting from the soil was a key, human-caused factor in the erosion of topsoil. Without native grasses, topsoil is insufficiently held in place because the roots of the grasses functioned to support drought prevention and protect against wind erosion. In addition to a lack of rain and an absence of the means to preserve the little water there was, the boom and bust of the wheat market also contributed to The Dust Bowl. There was first a large increase in demand for wheat products, so farmers plowed more land in order to meet that demand. However, as inventory of wheat increased, its value decreased. To try to make up for the loss of money due to the decreasing value of wheat, farmers plowed even more land. This feat would not have been possible without the mechanization of farming. Large farming machines made it possible to do the work of a dozen men in less time than it would have taken an independent worker. Relentlessly farming the land made it so vulnerable to erosion that strong winds removed the topsoil, which was falsely believed to be a perpetual resource, in the years 1930-1936.
As a result of the removal

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