NCFE Earth Science Exam 2025 – 400 Free Practice Questions to Pass the Exam

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What is one consequence of poor farming practices evident during the Dust Bowl?

high crop yield

soil depletion

The consequence of poor farming practices during the Dust Bowl that stands out is soil depletion. During the 1930s, extensive plowing of the land to grow crops, combined with severe drought conditions, led to the loss of the topsoil layer. This topsoil is essential for maintaining soil fertility and structure. With poor agricultural techniques, such as over-cultivation and lack of crop rotation, the soil became increasingly vulnerable to erosion, leading to diminished agricultural productivity. The result was not only a loss of crops but also serious ecological damage, resulting in dust storms that further exacerbated the situation. This erosion and degradation of land highlighted the importance of sustainable farming practices and soil conservation to prevent similar disasters in the future.

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biodiversity increase

water conservation

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