Paralytic shellfish poison (PSP) has been detected at unsafe levels from the north point of Alki Beach in Seattle south to Dash Point State Park in Federal Way – including in the Des Moines area – as ...

Earlier this week, Public Health - Seattle & King County announced that paralytic shellfish poison had been detected on Vashon Island shores. Now it's expanded further north to West Seattle beaches, ...

A Puget Sound project turned seaweed from a nuisance into a “climate-smart commodity.” That inserted it into the president’s ...

Olympia oysters, whose native range runs from Baja California to southern Alaska, are being enlisted as ecological engineers ...