1 Installing an ENERGY STAR-certified washer,
2 Using low-flow faucets
3 Plugging up leaks,
4 Irrigating the lawn in the morning or evening when the cooler air causes less evaporation,
5 Taking shorter showers and not running sink water when brushing your teeth.
6 Consider using non-toxic cleaning products and eco-friendly pesticides and herbicides that won’t contaminate groundwater.