Schools use biodegradable trays

November 20, 2008 | 7:25 p.m. CST
From right, Mateesa Crowley, 7, Madison Simpson-Baroli, 6, and Peyton Sheeley, 6, eat lunch from biodegradable trays at Blue Ridge Elementary. Blue Ridge Elementary was one of three Columbia schools to switch from Styrofoam to biodegradable lunch trays at the beginning of the school year.

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