Scientists suspected that, among other possibilities, plastic drinking water pipes exposed to extreme heat released the chemicals (SN: 11/13/20). Now, lab experiments show that’s possible.

PEX is a flexible tubing known for its versatility and ease of installation.

Plastic pipes, especially those made from PVC, are a major contributor to microplastic pollution, releasing harmful chemicals ...

"PVC pipe safely delivers clean drinking water to communities ... chemicals and other contaminants in our water. "PVC is a fundamentally hazardous plastic," says Mike Schade, program director ...