Written by: Sangyoon Ryu
We have protected the environment through renewing the bunker edges. The previous sand-faced riveted bunkers required a lot of maintenance, however, the bunkers were renewed by using recycled grasses and sands to stack layers, to make the bunkers more resistant to droughts and bad floods.
Through this, it has less possibility of loss or deformation of the bunker edges. It also has greatly reduced the maintenance cost and the usage of fertilizers, pesticides and water.