Gretchen Carey, MassRecycle President & Co-Founder of GreenLabs Recycling, along with member Rob Vandenabeele, recently sat down with Bruce Gellerman, Senior Reporter with WBUR-FM Radio, about innovative ways to keep plastic beer can toppers out of the waste stream.  Toppers are not recyclable in any Massachusetts community recycling program.  The problem is that toppers are flat and when they arrive at the recycling facility they get sorted into the paper stream, thus contaminating the paper load. Listen and read more here.