What can wind and water erode?

I can do math ... but I'm terrible with science ...

oof

If left untreated, excessiveerosion can lead to serious problems, such aswater sedimentation and ecosystem damage. Wind: Wind erodes the surface of a barren landmass in arid climates. Wind circulates and pushes particulates across wide bodies ofwater; a process known as deflation, which eventually leads toerosion.