See my comment further down the thread going into detail about how regenerative grazing doesn’t really work out as touted

https://lemmy.ml/comment/646750

In terms of emissions, healthcare is not a major source of emissions? The largest sector is energy followed by agriculture (of which animal agriculture is the majority). Most of healthcare emissions are from energy usage which is really a problem of renewable energy usage

https://www.epa.gov/ghgemissions/global-greenhouse-gas-emissions-data