The group "Portland Cruise Control" wants the city to ban scrubber wash, the often-untreated discharge from systems that remove contaminants from marine engine exhaust.
JoAnn Locktov formed Portland Cruise Control with concerned residents Matthew Day and Maggy Wolf, to reduce the pollution from cruise ships in the port. Locktov said the city council workshop Wednesday provided a lot of information, but more is needed about the harm's scrubber wash poses to people.