science environmentJosephine County Sues Oregon To Invalidate Cannabis LawsBy Conrad Wilson (OPB) and Dirk VanderHart (OPB)Portland, Ore. April 4, 2018 4:14 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