Science & EnvironmentGroups threaten to sue Portland oil terminal ownerBy Cassandra Profita (OPB)Jan. 11, 2021 11:30 p.m.Photos document land clearing and grading at Zenith Energy site without a stormwater permit📨 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