6. Irrigate Intelligently. Drip irrigation kit. Every day in the U.S., nearly 30 percent of household water is devoted to outdoor use. Of that water, about 50 percent is lost to evaporation, so anything you can do to save water outside your home will also save you a lot of money.
9. Travel the Ocean Responsibly. Practice responsible boating, kayaking, and other recreational activities on the water. Never throw anything overboard, and be aware of marine life in the waters Mow high. Keeping your grass at the upper recommended limit (about 2 inches for most species) will help shade the soil and prevent excessive evaporation. Don’t overwater. It sounds simplistic, but more water is wasted through overwatering than for any other reason. 358E.