drinking water
* Pump it to homes
* Move wastewater through sewer systems
* Treat wastewater before it is returned to the environment
Using less water therefore can reduce both water consumption and some of the energy associated with supplying and treating it.
## 4. It Can Help During Droughts and Water Restrictions
In areas experiencing drought, reducing unnecessary toilet flushing can be a simple way to conserve water.
Toilet use can represent a substantial portion of indoor household water consumption, so even small behavior changes can contribute to broader conservation efforts.
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