grass is a plant that can grow everywhere. many underestimate the grass. for grass farmers is a pest that must be destroyed. but not all weeds as a bully.
Among them are as crop protectors and water retention. So not only trees that can hold water, grass can also cover the soil and prevent soil erosion in the rain. In the rain, water will be absorbed into the soil aided by grass. That way, the rain does not flow directly into the gutter, but it is held first by the grass. In addition, the grass can also increase soil fertility so we also maintain the environment. This is also one of the feeds that can be eaten by livestock.
By @emrija