Keep the environmentally clean

      Reduce the reduction of discarded items or reduce waste generation.

      Reuse to use more by repeatedly using it many times

      Recycle is the use of waste that is stable, hard to degrade, such as glass, paper, metal, plastic, through the production process

      into a new product.

      Repair to repair items that can still be repaired to be able to be reused.

      Reject to avoid using dangerous products such as pesticides or other chemicals etc.