sentences:  Examples of water efficient steps includes fixing leaking taps, taking showers rather than baths, installing displacements devices inside toilet cisterns, males using urinals rather than toilet stalls, and using dishwashers and washing machines with full loads.These are things that fall under the definition of water efficiency, as their purpose is to obtain the desired result or level of service with the least necessary water.According to the Second UN World Water Development Report, if present levels of consumption continue, two-thirds of the global population will live in areas of water stress by 2025.