A committee of animal welfare experts has recommended a ban on the use of high concentration CO2 to stun and kill pigs in a report for the UK government.
The Animal Welfare Committee (AWC), an independent expert panel, suggests abattoirs switch to using inert gases like argon, nitrogen, or helium.
The AWC recommends a ban on the use of high concentration CO2 to stun and kill pigs.
Author's summary: Experts call for a ban on CO2 stunning of pigs.