science environmentIf You're Eating Shellfish, You're Eating PlasticBy Ken Christensen (KCTS9/EarthFix)Seattle Sept. 14, 2017 8:40 p.m.📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up