The main purpose of a retaining wall is to prevent the damaging effects of soil erosion. Retaining walls are used to fight against gravity, to ensure that your land and property are stable. Not only are these walls practical, but they are aesthetically pleasing as well. Whether you are a mine owner, homeowner or you are constructing a mall, you will benefit from retaining walls. In this article, we will be looking at the four main benefits of retaining walls.