USA HISTORY

Detailed explanation-1: -Contributing Factors. Due to low crop prices and high machinery costs, more submarginal lands were put into production. Farmers also started to abandon soil conservation practices. These events laid the groundwork for the severe soil erosion that would cause the Dust Bowl.

Detailed explanation-2: -A combination of aggressive and poor farming techniques, coupled with drought conditions in the region and high winds created massive dust storms that drove thousands from their homes and created a large migrant population of poor, rural Americans during the 1930s.

Detailed explanation-3: -Alas, while natural prairie grasses can survive a drought the wheat that was planted could not and, when the precipitation fell, it shriveled and died exposing bare earth to the winds. This was the ultimate cause of the wind erosion and terrible dust storms that hit the Plains in the 1930s.

Detailed explanation-4: -What were two basic causes of the Dust Bowl during the early 1930s? Overfarming and severe drought.

Detailed explanation-5: -The biggest causes for the dust bowl were poverty that led to poor agricultural techniques, extremely high temperatures, long periods of drought and wind erosion. Some people also blame federal land policies as a contributing factor.