• Longpork3@lemmy.nz
        link
        fedilink
        English
        arrow-up
        1
        ·
        6 months ago

        Probably a part of it. Working with the typical ages at which they are each killed, a cow killed for beef produces around 100kg meat per year, whereas a cow killed for milk produces both 300kg of milk solids per year and 25kg of meat per year.