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A Precautionary Approach to Seaweed Aquaculture in North America

By Elena Bird, Sarah Holdeman, et. al. - Seaweed Commons, Spring 2022

We are an international collective of seaweed growers, lifelong harvesters, scientists and advocates. We believe that the seaweed aquaculture industry should be developed with a precautionary approach: conservation-minded, at an appropriate scale, and with local ownership and control. Farms should be small-scale until knowledge gaps can be satisfactorily filled and the impact on wild coastal ecosystems and coastal communities is shown to be minimal.

History has shown that allowing corporations to scale up without appropriate regulations often results in far-reaching detrimental effects on both the environment and the socio-economic health of the communities where they operate. Hence, allowing corporations to monopolize where and how seaweed is farmed risks devastating impacts on coastal ecologies, economies, and cultures. Without locally adapted and controlled regulatory frameworks, seaweed could become the next boom and bust crop that was supposed to “save the world.”

In order to support biodiversity, economically sustainable coastal communities, cultural vitality, and climate change resiliency, we ask collaborators to support the due process of scientifically evaluating best seaweed farming practices in North America. We seek regulatory frameworks based on those results before allowing corporations to build large-scale seaweed farms.

In the face of a rapidly growing seaweed industry, we are collectively issuing a warning call and demand for regulatory updates to mitigate risks to coastal ecosystems, the commons of the sea, the biodiversity of kelp forests, and the well-being of our human communities. We aim to achieve a more comprehensive understanding of how seaweed farming and harvesting impacts all of the above.

Download a copy of this publication here (PDF).

Disclaimer: The views expressed here are not the official position of the IWW (or even the IWW’s EUC) and do not necessarily represent the views of anyone but the author.

The Fine Print I:

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