red tide

Environment
2:19 pm
Tue June 21, 2011

Puget Sound 'streaks' are likely harmless algae bloom

Marine plankton at the surface of Puget Sound east of Vashon Island. 6/20/11
Washington Department of Ecology

It may look like a toxic "red tide," but don't panic. Scientists with the Washington Department of Ecology say the reddish orange streaks in Puget Sound this week appear to be a harmless algae bloom.

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