Mark A Seals, Ph.D.
Dr. Mark Seals.  "Trashalysis: Teachers, Toil & Trash!." Educators and Recycling Center Associates. Traverse City. May 2008.
A 2-hour paper presentation was given to the MRC (Michigan Recycling Coalition's Annual Conference & Recycling Business Expo. on May 14th). The presentation, entitled - "Trashalysis: Teachers, Toil & Trash". Trashalysis was presented to educators and recycling center associates to use in their educational outreach programs!