science environmentWait, Can I Swim In That River Dividing Portland?By John Rosman (OPB) and Amelia Templeton (OPB)Aug. 1, 2015 1 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
