Total methane production in milk production reduced by 57 per cent in 60 years – further reductions still possible
Methane emissions in milk production fell in 1960–2020 by an overall 57 per cent, and by 35 per cent for each litre of milk. This reduction is achieved through improved production capacity, health and feeding for the animals, as well as reduced herd sizes. Milk production’s methane emissions in Finland account for 50 per cent of milk’s carbon footprint. Roughly 85–95 per cent of dairy’s carbon footprint is generated in primary production. It is still possible to further reduce the volume of methane.In milk production, methane is generated in the cow’s rumen as it digests food, as well as