Cattle grazing in morning mist
Sustainability

Efficiency before additional input

We frame sustainability around biological efficiency — supporting more resource-efficient livestock production rather than making absolute environmental promises.

Better use of existing feed

More productive utilisation of existing nutritional resources.

Biological efficiency

Improved biological and production efficiency per unit of output.

Emissions intensity

A potential contribution to lower emissions intensity per unit of production, associated with more efficient conversion.

Biology and resource use

The biological system determines how inputs are used

Fermentation biology influences how the nutritional resources entering the rumen are transformed and made available to the animal. This is what connects rumen science with resource efficiency: when more useful production can be supported from existing nutritional inputs, the resource requirement per unit of production may improve.

Environmental relevance

Productive efficiency and environmental performance are connected

Improved productive efficiency can contribute to lower environmental intensity per unit of output. Fermentation profile can influence hydrogen partitioning and methane formation, but methane-related outcomes are under evaluation and environmental outcomes require dedicated measurement on a case-by-case basis.

What we measure

Categories under evaluation

Production efficiencyFeed utilisationFermentation profileAnimal performanceEnvironmental indicators under evaluation

Sustainability starts with better use of what is already there