OK, this is potentially a dumb question. On the outside of my house there are a couple of pvc pipes coming out. They have a 90° elbow attached to them and point at the ground. What are they for? There ...

NEW: A Uni-Bell PVC Pipe Association official has a rebuttal to the Beyond Plastics report covered in this story. Read the detailed update here. Bennington, Vt.-based Beyond Plastics, a nonprofit ...

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.

MANILA, Philippines — In recent years, PPR and PVC pipes have become widely used in the industry, but what is the difference between the two? The first major difference is that PPR pipes are thicker ...

Want to save money on your water bill? Learn how to make a DIY sprinkler using PVC pipe that will effectively water your lawn ...