Let Mother Nature provide some of your water. For watering your garden, capture and reuse rainwater in a rain barrel. These containers have a special design to keep insects and wildlife out while holding the water until you need it for your yard. Gray water is the name for water that typically goes down the drain. It is not drinkable, but you can use it for watering your yard. Examples of gray water include the water you use to rinse fresh produce or the water that goes down the drain while you wait for hot water. https://bestserviceplumber.com/be-water-wise-how-to-reduce-your-water-use-around-the-house/