The Greeley City Council unanimously voted to prohibit the collection and use of graywater in the city on the grounds that it ...

The average American family uses an average of 300 gallons of water every day — and 75% of it goes down the drain. Some of it isn't anything you'd want to reuse around the house (think toilet water), ...

When I first heard about 'gray water', I figured it was some sort of concoction you came up with using a dirty paint palette. It turns out it's a lot simpler. Produced from wastewater from everyday ...