New peer-reviewed research published in the Journal of Dairy Science confirms that genetic improvement is a practical tool for reducing the environmental footprint of beef-on-dairy production. The study from ABS Global evaluated 16 distinct impact categories including water use, land use, and air quality across commercial systems in the United States and the United Kingdom.
Data gathered from more than 60,000 animals demonstrates that the ABS NuEra Genetics program lowered the environmental footprint of these production systems by 4.5% to 8.8%. As genetic progress continues, projections indicate these reductions will grow to between 4.7% and 11.2%. The findings highlight that traits selected for better growth and efficiency also decrease feed requirements and lower enteric emissions.
This research is notable for its move beyond simple carbon metrics to provide a view of sustainability that accounts for resource consumption and broader environmental health. By integrating genetic inputs into life cycle assessments, the industry can now quantify the direct link between specific animal performance traits and measurable sustainability outcomes.
Crucially, these gains do not come at the expense of producer profitability. The study proves that the same genetic advancements that improve commercial production efficiency simultaneously contribute to a smaller environmental footprint. This alignment provides a clear pathway for producers to meet tightening supply chain requirements while maintaining their bottom line.
For companies in the retail and foodservice sectors looking to address Scope 3 emissions, this work establishes a framework for documenting the impact of genetics in their supply chains. The results confirm that genetic improvement is a permanent and scalable strategy for cattle production as the industry works toward more efficient outcomes.