FAST FACTS
By reducing emissions from their cows’ enteric gases and feed, dairy farms can substantially reduce their carbon footprints.
By increasing yield, farmers need fewer cows to produce the same quantity of milk, thereby reducing the need for inputs and improving profits.
Reducing disease helps boost yield and thus income.
The subject of methane emissions from dairy cattle has received increasing attention from environmental activists concerned about climate change. This has spilled over to consumers, many of whom are seeking milk alternatives to reduce their carbon footprints. To maintain market share and increase their sustainability, farmers will thus have to focus on reducing methane emissions to reduce their carbon footprints.
Dr Saheed Salami, research fellow in the solutions deployment team at animal feed and nutrition manufacturer Alltech, notes that the dairy industry is the second-largest source of greenhouse gas (GHG) emissions in the livestock chain.
“It’s very clear that going forward it won’t be business as usual, and stricter environmental regulations will come from governments to reduce emissions. The dairy industry will have to adapt to these changes, while also battling limited resources in terms of land and inputs that we use in milk production.”
Salami explains that crucial to any effort to reduce emissions is the ability to simultaneously increase productivity and profit. “It doesn’t make any sense if farmers are able to achieve lower GHG emissions, but run at a loss.”
Denne historien er fra Farmer's Weekly 24 September 2021-utgaven av Farmer's Weekly.
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Denne historien er fra Farmer's Weekly 24 September 2021-utgaven av Farmer's Weekly.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent? Logg på
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