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How does the presence of vegetation influence site selection for diversion headwork?

43. How does the presence of vegetation influence site selection for diversion headwork?

1. Increases erosion risk
2. Reduces water quality
3. Decreases construction costs
4. Enhances ecosystem services

Answer

The correct answer is: A) Increases erosion risk

Explanation

Vegetation can increase erosion risk by stabilizing soil and reducing surface runoff, which may impact the effectiveness of diversion headwork.