Farming fish in the sea will not nourish the world

Author:

Belton Ben,Little David C.,Zhang WenboORCID,Edwards Peter,Skladany Michael,Thilsted Shakuntala H.

Abstract

AbstractRecent literature on marine fish farming brands it as potentially compatible with sustainable resource use, conservation, and human nutrition goals, and aligns with the emerging policy discourse of ‘blue growth’. We advance a two-pronged critique. First, contemporary narratives tend to overstate marine finfish aquaculture’s potential to deliver food security and environmental sustainability. Second, they often align with efforts to enclose maritime space that could facilitate its allocation to extractive industries and conservation interests and exclude fishers. Policies and investments that seek to increase the availability and accessibility of affordable and sustainable farmed aquatic foods should focus on freshwater aquaculture.

Publisher

Springer Science and Business Media LLC

Subject

General Physics and Astronomy,General Biochemistry, Genetics and Molecular Biology,General Chemistry

Reference99 articles.

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3. Costello, C. et al. The Future of Food from the Sea (World Resources Institute, Washington, DC, 2019).

4. Gaines, S. et al. The Expected Impacts of Climate Change on the Ocean Economy (World Resources Institute, Washington, DC, 2019).

5. Gentry, R. R. et al. Mapping the global potential for marine aquaculture. Nat. Ecol. Evol. 1, 1317–1324 (2017).

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