Water used to wash recycling materials in the study became progressively darker as it was reused. Photo courtesy of Greg Curtzwiler/Iowa State University. Researchers from Iowa State’s Polymer and ...

Potentially harmful chemicals can contaminate untreated water used in recycling plants to clean plastics before they're processed into new products, according to a new study by an Iowa State ...

KBR announced it will collaborate with biotech company Samsara Eco to design an innovative enzymatic recycling plant that aims to enable continuous recycling of difficult-to-recycle plastics and ...