We could breed climate-friendly cows that belch less methane

Livestock are responsible for 14.5 per cent of global greenhouse gas emissions but it turns out that we could breed cows with gut bacteria that produce less methane
Read more: https://www.newscientist.com/article/2208449-we-could-breed-climate-friendly-cows-that-belch-less-methane/?source=Snapzu