Composite materials: What they are, why we don’t like them, and how to recycle them

Finally, it’s worth noting that some communities have set up specific recycling streams for the most common composite materials.  I can recycle both milk cartons and aseptic containers if I sort them separately and drop them off at a specific location.  You can also check out TerraCycle and join one of their recycling brigades, some of which accept certain composite materials.