Study: Climate impact of butter 3.5 times greater than plant-based spreads

Michael Holder
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The climate impact of butter is higher in large part due cow's methane-heavy farts
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The climate impact of butter is higher in large part due cow's methane-heavy farts

Cow's methane-heavy burps and farts blamed for CO2 associated with butter in study commissioned by margarine maker Upfield

The climate impact of consumer diets has yet again fallen under the spotlight, after research this week concluded butter is 3.5 times more harmful to the environment on average than margarine and plant-based...

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