A report warning cities against the use of PVC pipes in water systems sparked swift and resounding criticism from the plastics industry, its advocates and at least one leading scientific expert.

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 ...

Plastic pipe demand continues to grow — in large part through infrastructure projects for drinking water and storm and sanitary sewer systems — despite stiff competition, challenges from environmental ...