New survey shows increased pork productivity and decreased environmental footprint

An analysis of Canadian pork production over the past 30 years shows a continued increase in efficiency and productivity and a shrinking of the sector's environmental footprint. Dr. Mario Tenuta, the Senior Industrial Research Chair in 4R Nutrient Stewardship and a Professor of Soil Ecology with the University of Manitoba, said the study shows from 1990 to 2020 the efficiency of producing pork improved by a good eight to 10 percent.