Reuse options (1 Reuse and recycling of wastewater Increasing the number of times that water can be reused before its return to the hydrologic cycle efficient way to meet water demand in the long term (2) Reducing evaporation from water surfaces Especially in the case of agricultural irrigation, the largest single user of water resources (3)Water conservation techniques Installation of water-saving faucet or shower fittings, water-saving industrial equipment, leakage prevention etc.Reuse options: Reuse options: (1) Reuse and recycling of wastewater (1) Reuse and recycling of wastewater ¾ Increasing the number of times that water can be reused before its return to the hydrologic cycle – efficient way to meet water demand in the long term (2) Reducing evaporation from water surfaces (2) Reducing evaporation from water surfaces ¾ Especially in the case of agricultural irrigation, the largest single user of water resources (3) Water conservation techniques (3) Water conservation techniques ¾ Installation of water-saving faucet or shower fittings, water-saving industrial equipment, leakage prevention etc