Tag Archives: southern resident orca pod
Puget Sound pollution is the culprit causing orcas’ demise
In my Feb. 3 column, I argued the real matter with the southern resident orca pods was tied to swimming in polluted waters and eating polluted fish that live in those polluted waters connecting them together. Ecologically, it’s a very complex issue. It’s a combination of many factors that affect fish and orca.,, Treated sewage discharges may contain fecal bacteria concentrations that are many times higher than state water quality standards, and even small amounts of sewage discharges over or near shellfish beds can cause enough pollution to require harvest closures, the Department of Ecology says. Really? Inadequate sewage treatment plants on and near Puget Sound are also polluting waters there. Jeff Sayre >click to read<10:09
