Gas chamber at the Diamond Valley Pork Slaughterhouse, Laverton - Victoria (Australia). 2015.
Most pigs in Australia, including those raised “free range”, are killed in these carbon dioxide gas chambers, which are regarded as “best practice”. The industry tells the public that gas chambers are a humane slaughter method and wants us to believe that the pigs gently fall asleep, however nothing could be further from the truth.
When carbon dioxide reacts with liquids or mucus coated membranes (like that of the eyes, nostrils, sinuses, throat, and lungs), it forms carbonic acid. From their first lungful of gas, these pigs are burning from the inside out.
Courtesy of Aussie Farms.