Vetiver Grass
Environmental and Ecological Uses
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Soil Erosion Control
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Vetiver has deep, dense, and vertical roots that can grow up to 3–4 meters deep.
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It's commonly used to stabilize slopes, riverbanks, road embankments, and agricultural land.
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Water Conservation
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Helps retain soil moisture.
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Used in contour planting to slow water runoff and improve groundwater recharge.
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Phytoremediation
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Vetiver can absorb heavy metals, nitrates, and other pollutants from soil and water.
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It's used in wastewater treatment and to rehabilitate contaminated lands.
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Flood and Landslide Prevention
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The strong root system binds soil, reducing the risk of landslides and surface runoff during heavy rains.
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