The Drought alone did not cause the black blizzards. Although dry spells are unavoidable in the region—they occurred roughly every 25 years— it was the combination of drought and misuse of the land that led to the incredible devastation of the Dust Bowl. Originally covered with grasses that held the fine soil in place, the land of the southern plains was plowed by settlers who brought their farming techniques with them when they homesteaded the area. Wheat crops, in high demand during [[World War I]], exhausted the topsoil. Overgrazing by cattle and sheep herds stripped the western plains of their cover. When the drought hit, the land just blew away in the wind. | The Drought alone did not cause the black blizzards. Although dry spells are unavoidable in the region—they occurred roughly every 25 years— it was the combination of drought and misuse of the land that led to the incredible devastation of the Dust Bowl. Originally covered with grasses that held the fine soil in place, the land of the southern plains was plowed by settlers who brought their farming techniques with them when they homesteaded the area. Wheat crops, in high demand during [[World War I]], exhausted the topsoil. Overgrazing by cattle and sheep herds stripped the western plains of their cover. When the drought hit, the land just blew away in the wind. |