Cereplast’s $25,000 bioplastics symbol design challenge

Bioplastic supplier Cereplast would like to create a universal symbol to denote bioplastics and it wants your help. On Jan. 3, the company launched a graphic design contest in search of a symbol that will make it easy for consumers to identify products that are made from bioplastics. For those that aren't graphic design artists, Cereplast says you can still vote for your favorite bioplastics symbol.