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Don’t have a cow, but Big Dairy’s climate footprint is as big as the UK’s

By: 
Joseph Winters

Even if the total number of cows increases (which it has), and even if cumulative emissions go up (which they have), the industry can mask these planet-warming effects by emphasizing greater greenhouse gas efficiency per unit of milk produced. For example, a 2019 report from the FAO — which was co-authored by the Global Dairy Platform — says the dairy industry’s emissions intensity, measured in greenhouse gas per kilogram of milk, declined by nearly 11 percent from 2005 to 2015.... Sharma says it’s a distraction to focus on emissions intensity. “You’ve got to reduce your overall emissions, it doesn’t matter about your ‘per unit,’” she told Grist. To her, that means producing less milk — with fewer cows.