Squid Game:

squid farming
https://www.theguardian.com/environm...atches-plummet

Researchers at the Okinawa Institute of Science and Technology (OIST) say their system produced a reliable supply of squid and has the potential to be commercialised.

Scientists have spent decades attempting to farm squid – a method long considered particularly challenging due to the animal’s behaviour – but have had little success, according to OIST. The creatures are known to be aggressive and sensitive to water flow, and have particular food preferences and a complex lifecycle.

Animal rights campaigners, however, say that farming carnivorous species, such as squid, is unsustainable because it would require extracting other marine species from already strained fisheries using inhumane fishing practices.
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