
The Glass Recycling Coalition’s MRF glass certification program recognizes sorting facilities that invest to improve glass quality. | sirtravelalot/Shutterstock
MRFs that are early participants in a glass certification program recently described the benefits of the new initiative.





A handful of industry groups and plastics producers are teaming up on a 60-day effort to try to capture a wider variety of materials from the flow of curbside recyclables in Portland, Ore.


