The research team hopes that a better accounting of PP moving through materials recovery facilities will help build a circular economy for the material. | Pixel B/Shutterstock
Closed Loop Partners, NextGen Consortium and AI developer Greyparrot plan to study the composition of polypropylene in recycling streams using artificial intelligence. Continue Reading

After hitting some of their lowest prices in years, scrap PET and HDPE bale values have increased this month.






