they terraced hillsides
Boats do not suffer from "erosion".
by avoiding erosion
They help to prevent erosion by holding the soil together.
est an explain two other measures-that can be used to prevent erosion
No, only Lemon Grass and Blue Juniper prevent erosion.
plant more trees, flowers & grasses so that we can help prevent erosion
prevent overgrazing
Humans cannot prevent erosion, because erosion is a natural process that occurs everywhere, from the untouched wilderness to the cities. Humans can reduce the instance of certain areas prone to erosion, like land clearing for houses and production of farmland, but they can never prevent erosion.
It's important for farmers to prevent soil erosion because as a result of soil erosion they can lose productive farmland.
They prevent 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.
It blocks the erosion from happening. That is why it prevents/reduces the effects of erosion