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A Conversation article describes research on a fish-free aquafeed built from microalgae, which produced 58% higher tilapia weight gain than conventional feed. The authors argue that fishmeal and fish oil made from wild small fish are an unsustainable input for aquaculture.
The work is early research and does not yet move fishmeal supply or demand, though it points to a possible long-term substitute for fishmeal.
Not enough comparable past events yet for a historical read.
Moves of each commodity's benchmark from the last close before the event. Historical reads pool past events of the same kind; they describe what happened, not what will. Not investment advice.