This is just the beginning! Our collection holds over 300 years of history, including rare newspapers, obituaries, marriage records, birth records, and so much more—most of which you won’t find anywhere else!
How much gas does a cow really pass
The article reports on research into cow methane emissions, comparing cattle with bison deer and elk, noting cows emit 200 to 400 litres of methane daily and 20 to 40 litres per kilogram of feed. It cites University of Alberta professor G W Mathison and Dr Paul McCaughey, discusses winter increases, grazing systems, and monensin efficacy.
MENTIONED IN THIS ARTICLE
Bossy
Vancouver
British Columbia
University of Alberta
G.W. Mathison
Kultural
Agri-Foo Canada
Brandon
Paul McCaughey
McCaughey