how do planting trees help in preventing soil erosion and landslides
Answers
Answer:
They are porous and highly permeable to rainfall, and allow rainwater to slow percolate into the soil below, instead of flowing over the surface as runoff. The roots of the trees and plants hold together soil particles, preventing them from being washed away.
Explanation:
When it comes to prevention of landslides, a neat relationship between landslide and botany is seen. One of the measures is to grow trees up slope as it will slow down the flow of water and roots binding the soil will thus prevent soil erosion.
Trees reduce the rate of erosion by: protecting the soil from the impact of rain. transpiring large amounts of water, which counteracts very wet soil. binding soil to sloping land with their roots.
When it comes to prevention of landslides, a neat relationship between landslide and botany is seen. One of the measures is to grow trees up slope as it will slow down the flow of water and roots binding the soil will thus prevent soil erosion.
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