In what way does climate change impact soil degradation?

• A. It leads to increased organic matter in soils
• B. It stabilizes climate conditions for crop growth
• C. It contributes to erosion and nutrient loss
• D. It promotes soil moisture retention

Answer: (C)

Climate change significantly impacts soil degradation primarily by contributing to erosion and nutrient loss. Changes in climate can result in extreme weather events, such as heavy rainfall and prolonged droughts, which exacerbate soil erosion. When heavy rains occur, they can wash away the top layer of soil, which is rich in nutrients, leading to a decrease in soil fertility. Additionally, increased temperatures can affect moisture levels in the soil, causing it to dry out and become more susceptible to erosion and nutrient leaching. As nutrients are washed away or lost due to unfavorable conditions, the overall health of the soil declines, making it less productive for agriculture and natural ecosystems. This relationship underscores the critical implications of climate change on soil health and agricultural productivity.