science environmentBlue Pancakes? An Environmentally Friendly Grain Takes RootBy Eilis O'Neill (OPB)Mount Vernon, Washington Jan. 27, 2017 9:41 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