Slaughter Handling and welfare People Nitrogen More Practical Than Carbon Dioxide for Euthanising Pigs CANADA - Research conducted by the University of Manitoba has shown nitrogen to be a more practical alternative for mass euthanasia of swine than carbon dioxide, writes Bruce Cochrane. 11 December 2012 2 minute read North America Our Partners Lallemand Lanxess Hamlet Protein Thermo Fisher Scientific Axcentive More News View all Bunge-Viterra agriculture merger runs into Canada competition concerns Market Trends Feed markets 24 April 2024 3 minute read Live cattle futures fall - CME Market Trends Markets and economics 24 April 2024 2 minute read Lean hogs rally on pork demand outlook India diversifies food exports as curbs on domestic staples weigh Markets Imports and Exports 24 April 2024 2 minute read Exports of meat, dairy and poultry rose 12.4% Our Partners Lallemand Lanxess Hamlet Protein Thermo Fisher Scientific Axcentive