This practice has caused soil erosion, as the removal of the large surface rocks has exposed the rich virgin soil to weather away under the force of rain and wind.
(This practice; has caused; soil erosion) (the removal of the large surface rocks; has exposed; the rich virgin soil to weather away under the force of rain and wind)
This practice the removal of the large surface rocks
has caused has exposed
soil erosion
the rich virgin soil to weather away under the force of rain and wind