Which practice is effective for reducing soil erosion during camp decommissioning?

Which practice is effective for reducing soil erosion during camp decommissioning?

• A. Vegetation restoration to stabilize soils
• B. Remove vegetation
• C. Pave all soil
• D. Increase vehicle traffic

Answer: (C)

To reduce soil erosion during camp decommissioning, restoring vegetation to stabilize soils is most effective. Plant roots create a network that binds soil particles together, while the canopy and leaf litter slow down raindrop impact and surface runoff. This combination protects the soil from being displaced by wind and water, improves infiltration, and builds organic matter that strengthens soil structure over time. It also helps keep sediments out of nearby streams and waterways, supporting a healthier environment as the site is rehabilitated. In contrast, paving all soil would prevent infiltration and drastically increase runoff and heat, removing vegetation leaves soils exposed to erosion, and increasing vehicle traffic compacts soil and accelerates erosion. Vegetation restoration thus provides a practical, sustainable protection for soils during decommissioning.

To reduce soil erosion during camp decommissioning, restoring vegetation to stabilize soils is most effective. Plant roots create a network that binds soil particles together, while the canopy and leaf litter slow down raindrop impact and surface runoff. This combination protects the soil from being displaced by wind and water, improves infiltration, and builds organic matter that strengthens soil structure over time. It also helps keep sediments out of nearby streams and waterways, supporting a healthier environment as the site is rehabilitated. In contrast, paving all soil would prevent infiltration and drastically increase runoff and heat, removing vegetation leaves soils exposed to erosion, and increasing vehicle traffic compacts soil and accelerates erosion. Vegetation restoration thus provides a practical, sustainable protection for soils during decommissioning.