And that chart with the different livestock is bullshit, cows only make so much pollution because they are raised in feedlots, cows on pasture are actually carbon negative, they build the soil up and help store more carbon.
It's only because feedlots keep the cows indoors and use water to flush all the shit into sewage evaporation ponds.
It's the sewage evaporation ponds that produce most of the greenhouse gases associated with cows