Of the 408 farmed species around the world, found the researchers, only 84 had any research papers written about their welfare. Only 25 species had five or more papers published about their welfare.
Anyone not eat aquatic food for environmental reasons? Farmed food seems to be poorly treated and fresh ones continue to leave huge amounts of plastic waste in our waters and can decimate entire environments.
There’s a big issue around farmed salmon here in the UK. You’re not doing yourself (or the planet) any favours eating any meat which was farmed in such conditions - chicken, salmon, anything else. It’s a question of time, I think, before another virus gets the better of humans by spreading through a farmed organism of its choice, whose immunity to infection is usually pitiful unless it’s drowning in antibiotics.