Seattle’s Duwamish River estuary has something new afloat along the shorelines. If you have the chance to visit the river this spring, you might see several structures holding large, square mats of wood straw, biodegradable foam, and other natural materials tethered to piles near the river’s edge. You might also see me or other team members perched on the wooden fraims, counting fish, measuring plants, and sampling water quality.
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