Around 50 years ago, Nevada adopted a practice that has been damaging the state’s environment quietly but extensively ever since. If you come across an upright hollow-pipe marker, wildlife experts ...

BOSTON (CBS) - Union plumbers say it's not just the dust from cutting PVC pipe that makes installing it so dangerous. Joe King is a plumbing instructor for the union. He tells the I-Team, "It's the ...

(BPT) - 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 the world for more than 70 years.