Q: Hi, Ed. I really enjoy your columns, especially when the topic is water conservation. We are thinking of installing a new toilet to replace our old water-guzzling 3.5-gallon toilet. Are there any ...

Water leaks are a homeowner's nightmare, but there's a good chance you can repair it yourself without calling in an expensive plumber. Pinhole leaks are commonplace and the only way to properly fix ...

Fixing underground water pipes usually means digging up roads and sidewalks — a process that's disruptive and expensive. However, researchers at the University of Sheffield in the U.K. are working on ...