Swap salmon for sardines to keep four million tonnes of fish in the sea

Farming shellfish instead of large, predatory fish, is also better for the planet.

David Willer, Henslow Research Fellow, Sustainable Seafood, University of Cambridge • conversation
March 1, 2022 • ~5 min

Taking fish out of fish feed can make aquaculture a more sustainable food source

Fish farms feed millions of people around the world, but they also consume a lot of fish that are dried or ground up to make aquafeed. Researchers are developing more sustainable alternatives.

Pallab Sarker, Associate Research Professor of Environmental Studies, University of California, Santa Cruz • conversation
Dec. 14, 2020 • ~7 min

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