Millions of homes were rushed to market — and the walls are still talking.

India, March 18 -- India is running out of water. Not in the distant future right now. Across cities, farms, and villages, the warning signs are everywhere. Borewells go deeper every passing year.

PVC pipe is one of the most common and popular options for providing communities and homes with clean, safe drinking water. In fact, it's been in use around ...