LOS ANGELES (KABC) -- Many cities across Southern California currently have programs in place to help residents convert their laundry and other grey water to help plants and trees. In a time of ...

As home owners are getting savvier about saving water, they’re turning to ideas like recycling the stuff from their washing machine and irrigating their yard with it. Gray water can be a simple way to ...

Michael Kanellos is editor at large at CNET News.com, where he covers hardware, research and development, start-ups and the tech industry overseas. Perpetual Water started with a ban on watering lawns ...