The SWAN system
Effective nutrient cycling - cow
Arrows

How Trace & Save determines where a farm is on their sustainability journey

Reading Time: 4 minutes

We have recently implemented a new assessment which assigns each farm participating with Trace & Save a sustainability status. The purpose of this status is not necessary to categorise each farm and say whether they are good or not. It is rather to identify where the farm is on their sustainability journey.

Tractor Pexels

Everyone is so focussed on methane we forget about nitrous oxide

Reading Time: 2 minutes

The main culprit, of nitrous oxide emissions, in agriculture is the excessive use of synthetic nitrogen fertilisers. Fortunately, that is something farmers can do something about.

Case study: Making a business case for sustainable dairy production

Reading Time: < 1 minute

The purpose of this business case is to investigate the association between the economic and environmental facets of sustainability related to milk production on dairy farms in South Africa.

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