You may know by eating fish that are not possible to farm, like cod. Edit: Apparently, cod may be farmed (1), though I think the idea still stands. 1: https:/

You may know by eating fish that are not possible to farm, like cod. Edit: Apparently, cod may be farmed (1), though I think the idea still stands. 1: https://thefishsite.com/articles/cultured-aquatic-species-atlantic-cod https://thefishsite.com/articles/cultured-aquatic-species-at...