“Meat produced from cultured cells could be 25 times worse for the climate than regular beef unless scientists find ways to overhaul energy-intensive steps in its production… Derrick Risner at the University of California, Davis, and his colleagues found that the global warming potential of cultivated meat, defined as the carbon dioxide equivalents emitted for each kilogram of meat produced, is 4 to 25 times higher than for regular beef.”

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