Industrial-scale beef production is impacting global climate, but scientists have found a way to make cattle-rearing more environmentally-friendly. Around 70% of methane emissions from agriculture is due to cows. Cows release methane, a by-product of their digestion, either through belches or farts. Researchers have discovered that by supplementing a cow’s diet with a type of

Industrial-scale beef production is impacting global climate, but scientists have found a way to make cattle-rearing more environmentally-friendly. Around 70% of methane emissions from agriculture is due to cows. Cows release methane, a by-product of their digestion, either through belches or farts. Researchers have discovered that by supplementing a cow’s diet with a type of