A new study by the Global Institute for Food Security (GIFS) at the University of Saskatchewan reveals that Saskatchewan and Western Canadian farmers produce barley and oats with the lowest carbon intensity globally. The study compared production systems across Saskatchewan, Western Canada, Canada, and key international competitors.
Key Findings:
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Lowest Carbon Footprint: Saskatchewan and Western Canadian barley and oats outperform global counterparts in carbon efficiency—especially when factoring in soil carbon sequestration.
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Innovative Practices Drive Results: Lower emissions are attributed to:
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No-till and minimal-till farming
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Use of herbicide-tolerant crops
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Robust crop rotations
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Inclusion of nitrogen-fixing pulses
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Increasing use of variable-rate fertilizer application
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Global Comparisons:
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Barley: Compared with Australia and France
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Oats: Compared with Australia, Finland, Poland, and Sweden
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Comprehensive Life Cycle Analysis: The study followed ISO standards and assessed emissions across all stages—from input manufacturing and field operations to post-harvest activities.
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Soil Carbon Matters: Including soil carbon sequestration significantly enhances the carbon performance of Prairie cropping systems.
Broader Implications:
The results underscore Canada’s leadership in sustainable agriculture, offering competitive advantages in export markets increasingly demanding sustainably produced grains. The research supports policy development and provides evidence that Prairie agriculture is well-positioned to contribute to global food security while minimizing environmental impact.
For more details and access to the full study, visit: gifs.ca/sustainableag
