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L.A. lawns lose lots of water:70 billion gallons a year
L.A. lawns lose lots of water 70 billion gallons a year
2017/7/20
In summer 2010, Los Angeles was losing about 100 gallons of water per person per day to the atmosphere through the evaporation and plant uptake of lawns and trees. Lawns accounted for 70 percent of th...