Water Usage

by JohnnySpot ()
If there is such a concern about water usage and shortage, then why are the city parks and schools getting watered during the hottest time of the day (1200-1600). I know green grass is pretty to look at, but lets be realistic. Watering grass during the middle of the day evaporates over 50% of the water before it's able to soak into the ground. It also burns the grass. So if green grass is what you are trying to get, green grass you will not get!!