Reforestation is to plant trees in forests that have been deforested. The roots of the trees hold the soil together therefore not having soil erosion. But soil erosion can still be done through humans, animals and other elements.
(a)The roots hold the soil in place. (b)The leaves of trees act as an umbrella reducing the force of raindrops hitting the soil.
It's important for farmers to prevent soil erosion because as a result of soil erosion they can lose productive farmland.
by avoiding erosion
There really is no special technology that will prevent soil erosion, rather modes of practice. No-till farming is one such practice that is designed to prevent or minimize soil erosion.
AnswerThey don't. If the ground level is low enough, a flood can occur regardless of what is on the ground. They can help prevent mud slides though. Their roots help hold the soil together.additional info:It helps through falling leaves, these leaves serve as a giant sponge which controls the water to flow in lower level areas.
a a
• prevent soil erosion • give homes to wildlife • gives food • give oxygen
They help to prevent erosion by holding the soil together.
soil erosion.
Kudzu
Trees and plants help prevent soil erosion by water. Retaining walls and rocks can assist.