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Global Study Sheds Light on the Valuable Benefits of Shellfish and Seaweed Aquaculture

2015 Humboldt Bay Tour36

Is it possible to eat our way to cleaner water and more fish? A new global study shows that shellfish and seaweed aquaculture provide valuable benefits to people and ocean ecosystems.

Shellfish and seaweed farms provide sustainable seafood and can improve the surrounding environment. Farmed oysters, mussels, and other bivalve shellfish are some of the most environmentally sustainable sources of animal protein. Worth an estimated $350 million in 2017, shellfish are the most valuable marine seafood produced via aquaculture in the United States. Seaweed aquaculture also provides many benefits to both people and the ocean environment.

In a new study, NOAA and our partners used data from around the world to measure the ecosystem services provided by shellfish and seaweed farms. This first of its kind study estimates the economic value of these services from aquaculture on a global scale…

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