The document provides tips for saving water both indoors and outdoors. Indoors, it recommends turning off the tap when not in use, taking short showers, and fixing leaks. Outdoors, it suggests watering lawns in the morning, positioning sprinklers to water lawns and not paved areas, and using efficient irrigation methods. It explains that less than 1% of water on Earth can be used by people and that conservation is important as the population grows to avoid wasting this limited resource.