Soil sitting alone is loose and can be succeptable to erosion by wind or water that runs over it. Plants have roots that compact the soil and hold it in place. The more plants, the more roots, the less erosion there is.
No, only Lemon Grass and Blue Juniper prevent erosion.
They prevent Erosion
clover
roots
They help prevent erosion by controlling runoff.
soil erosion.
they don't-they help prevent erosion
Plants are not typically considered agents of erosion. Instead, they can help prevent erosion by stabilizing soil with their roots.
by planting plants and trees over the effected soil.
Plant roots hold the soil together to prevent it from being carried away.
ROSES
they help prevent soil erosion