Answer :
Final answer:
The Dust Bowl was an ecological disaster in the 1930s caused primarily by inappropriate farming practices and lack of ecological knowledge. Intensive farming and irregular irrigation led to widespread erosion, causing enormous dust storms known as the Dust Bowl.
Explanation:
I agree that tractors alone did not cause the Dust Bowl. The Dust Bowl, an ecological catastrophe during the mid-1930s within the Southern Great Plains, was primarily caused by farmers' lack of ecological knowledge in maintaining soil health. This, along with the overuse of farmland and inappropriate irrigation and farming practices, led to widespread erosion, causing enormous dust storms.
For instance, intensive farming during the World War I period resulted in the removal of deep-rooted prairie grasses from the Great Plains. These grasses had traditionally secured the topsoil from erosion, even during drought periods. Subsequent drought and wind led to the removal of the topsoil of 100 million acres of farmland, resulting in the Dust Bowl.
These practices disrupted the ecological balance and in the absence of a checking mechanism like crop rotation, the land was run to exhaustion. Therefore, it can be argued the Dust Bowl could return, particularly in areas that practice regular intensive irrigation and cultivation, without understanding the proper techniques of land and soil management.
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