Save green: Use your gray water
by Jacqueline A. Soule, Ph.D.
Not so long ago, the three Rs were reading, 'riting and 'rithmatic. Today, it's more likely to be reduce, reuse and recycle. One great way to apply this is to reuse gray water from your home in the landscape.
Gray water is not gray from sewerage. It's gray from the bathwater of grubby children or a washer load of clothing. Not only is gray water safe, its use is encouraged in some areas. However, be sure to check your local ordinances before you start reusing your household water. >>