Question

Planting
trees helps in reducing erosion of
soil.​

Answer 1

Forest help decreasing soil erosion . It is true because the roots of the trees hold the top soil and prevent them from flowing away with water or wind

Answer 2

Trees prevent soil erosion in several ways:

• They intercept rainfall which stops 'splash erosion'
• They reduce the amount of water in soil through transpiration.
• Their roots bind soil to sloping ground.
• They break the wind, preventing it from blowing soil away.