Collaboration between food tech firm Hailia, fish supplier Kalavapriikki and retailer S-Group sees product made from fish by-products introduced into 500 stores across Finland.
Stock assessment models urgently need to be revised, according to "troubling" new study which analysed data from 230 fish stocks worldwide, finding assessments are often "overly optimistic".
Figures released by Germany's Fish Information Center (FIZ) show fish consumption fell by almost 9% in 2023, while household spending on seafood rose by almost 4%.
This is according to an index by Yale and Columbia Universities, which points to the management of its anchovy stock as the main reason for its success.
